TSTP Solution File: GRP125-3.005 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP125-3.005 : TPTP v8.1.0. Released v1.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n018.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  : 0s
% DateTime : Sat Jul 16 07:35:10 EDT 2022

% Result   : Unsatisfiable 9.28s 9.68s
% Output   : Refutation 9.28s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : GRP125-3.005 : TPTP v8.1.0. Released v1.2.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n018.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Mon Jun 13 14:54:27 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 9.28/9.68  *** allocated 10000 integers for termspace/termends
% 9.28/9.68  *** allocated 10000 integers for clauses
% 9.28/9.68  *** allocated 10000 integers for justifications
% 9.28/9.68  Bliksem 1.12
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Automatic Strategy Selection
% 9.28/9.68  
% 9.28/9.68  Clauses:
% 9.28/9.68  [
% 9.28/9.68     [ next( 'e_0', 'e_1' ) ],
% 9.28/9.68     [ next( 'e_1', 'e_2' ) ],
% 9.28/9.68     [ next( 'e_2', 'e_3' ) ],
% 9.28/9.68     [ next( 'e_3', 'e_4' ) ],
% 9.28/9.68     [ next( 'e_4', 'e_5' ) ],
% 9.28/9.68     [ greater( 'e_1', 'e_0' ) ],
% 9.28/9.68     [ greater( 'e_2', 'e_0' ) ],
% 9.28/9.68     [ greater( 'e_3', 'e_0' ) ],
% 9.28/9.68     [ greater( 'e_4', 'e_0' ) ],
% 9.28/9.68     [ greater( 'e_5', 'e_0' ) ],
% 9.28/9.68     [ greater( 'e_2', 'e_1' ) ],
% 9.28/9.68     [ greater( 'e_3', 'e_1' ) ],
% 9.28/9.68     [ greater( 'e_4', 'e_1' ) ],
% 9.28/9.68     [ greater( 'e_5', 'e_1' ) ],
% 9.28/9.68     [ greater( 'e_3', 'e_2' ) ],
% 9.28/9.68     [ greater( 'e_4', 'e_2' ) ],
% 9.28/9.68     [ greater( 'e_5', 'e_2' ) ],
% 9.28/9.68     [ greater( 'e_4', 'e_3' ) ],
% 9.28/9.68     [ greater( 'e_5', 'e_3' ) ],
% 9.28/9.68     [ greater( 'e_5', 'e_4' ) ],
% 9.28/9.68     [ ~( cycle( X, Y ) ), ~( cycle( X, Z ) ), equalish( Y, Z ) ],
% 9.28/9.68     [ ~( 'group_element'( X ) ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), cycle( 
% 9.28/9.68    X, 'e_2' ), cycle( X, 'e_3' ), cycle( X, 'e_4' ) ],
% 9.28/9.68     [ cycle( 'e_5', 'e_0' ) ],
% 9.28/9.68     [ ~( cycle( X, Y ) ), ~( cycle( Z, T ) ), ~( next( X, Z ) ), ~( greater( 
% 9.28/9.68    Y, 'e_0' ) ), ~( next( T, U ) ), equalish( Y, U ) ],
% 9.28/9.68     [ ~( cycle( X, Y ) ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T, U ) ), ~( 
% 9.28/9.68    next( Z, T ) ), ~( greater( Z, X ) ), ~( greater( Y, U ) ) ],
% 9.28/9.68     [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( greater( Y, X
% 9.28/9.68     ) ) ],
% 9.28/9.68     [ ~( cycle( X, Y ) ), ~( product( X, 'e_1', Z ) ), ~( greater( Y, 'e_0'
% 9.28/9.68     ) ), ~( next( X, T ) ), equalish( Z, T ) ],
% 9.28/9.68     [ 'group_element'( 'e_1' ) ],
% 9.28/9.68     [ 'group_element'( 'e_2' ) ],
% 9.28/9.68     [ 'group_element'( 'e_3' ) ],
% 9.28/9.68     [ 'group_element'( 'e_4' ) ],
% 9.28/9.68     [ 'group_element'( 'e_5' ) ],
% 9.28/9.68     [ ~( equalish( 'e_1', 'e_2' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_1', 'e_3' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_1', 'e_4' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_1', 'e_5' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_2', 'e_1' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_2', 'e_3' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_2', 'e_4' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_2', 'e_5' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_3', 'e_1' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_3', 'e_2' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_3', 'e_4' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_3', 'e_5' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_4', 'e_1' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_4', 'e_2' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_4', 'e_3' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_4', 'e_5' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_5', 'e_1' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_5', 'e_2' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_5', 'e_3' ) ) ],
% 9.28/9.68     [ ~( equalish( 'e_5', 'e_4' ) ) ],
% 9.28/9.68     [ ~( 'group_element'( X ) ), ~( 'group_element'( Y ) ), product( X, Y, 
% 9.28/9.68    'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X, Y, 
% 9.28/9.68    'e_4' ), product( X, Y, 'e_5' ) ],
% 9.28/9.68     [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), equalish( Z, T ) ]
% 9.28/9.68    ,
% 9.28/9.68     [ ~( product( X, Y, Z ) ), ~( product( X, T, Z ) ), equalish( Y, T ) ]
% 9.28/9.68    ,
% 9.28/9.68     [ ~( product( X, Y, Z ) ), ~( product( T, Y, Z ) ), equalish( X, T ) ]
% 9.28/9.68    ,
% 9.28/9.68     [ product( X, X, X ) ],
% 9.28/9.68     [ ~( product( X, Y, Z ) ), ~( product( Y, X, T ) ), product( Z, T, X ) ]
% 9.28/9.68    
% 9.28/9.68  ] .
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  percentage equality = 0.000000, percentage horn = 0.965517
% 9.28/9.68  This is a near-Horn, non-equality  problem
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Options Used:
% 9.28/9.68  
% 9.28/9.68  useres =            1
% 9.28/9.68  useparamod =        0
% 9.28/9.68  useeqrefl =         0
% 9.28/9.68  useeqfact =         0
% 9.28/9.68  usefactor =         1
% 9.28/9.68  usesimpsplitting =  0
% 9.28/9.68  usesimpdemod =      0
% 9.28/9.68  usesimpres =        4
% 9.28/9.68  
% 9.28/9.68  resimpinuse      =  1000
% 9.28/9.68  resimpclauses =     20000
% 9.28/9.68  substype =          standard
% 9.28/9.68  backwardsubs =      1
% 9.28/9.68  selectoldest =      5
% 9.28/9.68  
% 9.28/9.68  litorderings [0] =  split
% 9.28/9.68  litorderings [1] =  liftord
% 9.28/9.68  
% 9.28/9.68  termordering =      none
% 9.28/9.68  
% 9.28/9.68  litapriori =        1
% 9.28/9.68  termapriori =       0
% 9.28/9.68  litaposteriori =    0
% 9.28/9.68  termaposteriori =   0
% 9.28/9.68  demodaposteriori =  0
% 9.28/9.68  ordereqreflfact =   0
% 9.28/9.68  
% 9.28/9.68  litselect =         negative
% 9.28/9.68  
% 9.28/9.68  maxweight =         30000
% 9.28/9.68  maxdepth =          30000
% 9.28/9.68  maxlength =         115
% 9.28/9.68  maxnrvars =         195
% 9.28/9.68  excuselevel =       0
% 9.28/9.68  increasemaxweight = 0
% 9.28/9.68  
% 9.28/9.68  maxselected =       10000000
% 9.28/9.68  maxnrclauses =      10000000
% 9.28/9.68  
% 9.28/9.68  showgenerated =    0
% 9.28/9.68  showkept =         0
% 9.28/9.68  showselected =     0
% 9.28/9.68  showdeleted =      0
% 9.28/9.68  showresimp =       1
% 9.28/9.68  showstatus =       2000
% 9.28/9.68  
% 9.28/9.68  prologoutput =     1
% 9.28/9.68  nrgoals =          5000000
% 9.28/9.68  totalproof =       1
% 9.28/9.68  
% 9.28/9.68  Symbols occurring in the translation:
% 9.28/9.68  
% 9.28/9.68  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 9.28/9.68  .  [1, 2]      (w:1, o:28, a:1, s:1, b:0), 
% 9.28/9.68  !  [4, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 9.28/9.68  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 9.28/9.68  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 9.28/9.68  'e_0'  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 9.28/9.68  'e_1'  [40, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 9.28/9.68  next  [41, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 9.28/9.68  'e_2'  [42, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 9.28/9.68  'e_3'  [43, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 9.28/9.68  'e_4'  [44, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 9.28/9.68  'e_5'  [45, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 9.28/9.68  greater  [46, 2]      (w:1, o:54, a:1, s:1, b:0), 
% 9.28/9.68  cycle  [49, 2]      (w:1, o:55, a:1, s:1, b:0), 
% 9.28/9.68  equalish  [51, 2]      (w:1, o:56, a:1, s:1, b:0), 
% 9.28/9.68  'group_element'  [52, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 9.28/9.68  product  [56, 3]      (w:1, o:57, a:1, s:1, b:0).
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Starting Search:
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    4973
% 9.28/9.68  Kept:         2000
% 9.28/9.68  Inuse:        990
% 9.28/9.68  Deleted:      281
% 9.28/9.68  Deletedinuse: 120
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    14113
% 9.28/9.68  Kept:         4002
% 9.28/9.68  Inuse:        1478
% 9.28/9.68  Deleted:      626
% 9.28/9.68  Deletedinuse: 286
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    26594
% 9.28/9.68  Kept:         6003
% 9.28/9.68  Inuse:        1936
% 9.28/9.68  Deleted:      1044
% 9.28/9.68  Deletedinuse: 438
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    44321
% 9.28/9.68  Kept:         8013
% 9.28/9.68  Inuse:        2470
% 9.28/9.68  Deleted:      1766
% 9.28/9.68  Deletedinuse: 870
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    64183
% 9.28/9.68  Kept:         10014
% 9.28/9.68  Inuse:        2992
% 9.28/9.68  Deleted:      2459
% 9.28/9.68  Deletedinuse: 1113
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    81813
% 9.28/9.68  Kept:         12019
% 9.28/9.68  Inuse:        3407
% 9.28/9.68  Deleted:      2965
% 9.28/9.68  Deletedinuse: 1301
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    101731
% 9.28/9.68  Kept:         14021
% 9.28/9.68  Inuse:        3809
% 9.28/9.68  Deleted:      3636
% 9.28/9.68  Deletedinuse: 1669
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    128111
% 9.28/9.68  Kept:         16032
% 9.28/9.68  Inuse:        4299
% 9.28/9.68  Deleted:      4205
% 9.28/9.68  Deletedinuse: 1819
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    155282
% 9.28/9.68  Kept:         18036
% 9.28/9.68  Inuse:        4724
% 9.28/9.68  Deleted:      4588
% 9.28/9.68  Deletedinuse: 1961
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying clauses:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    181074
% 9.28/9.68  Kept:         20628
% 9.28/9.68  Inuse:        5180
% 9.28/9.68  Deleted:      13760
% 9.28/9.68  Deletedinuse: 2722
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    203149
% 9.28/9.68  Kept:         22632
% 9.28/9.68  Inuse:        5546
% 9.28/9.68  Deleted:      14170
% 9.28/9.68  Deletedinuse: 3034
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Intermediate Status:
% 9.28/9.68  Generated:    223685
% 9.28/9.68  Kept:         24645
% 9.28/9.68  Inuse:        5852
% 9.28/9.68  Deleted:      14462
% 9.28/9.68  Deletedinuse: 3218
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  Resimplifying inuse:
% 9.28/9.68  Done
% 9.28/9.68  
% 9.28/9.68  
% 9.28/9.68  Bliksems!, er is een bewijs:
% 9.28/9.68  % SZS status Unsatisfiable
% 9.28/9.68  % SZS output start Refutation
% 9.28/9.68  
% 9.28/9.68  clause( 0, [ next( 'e_0', 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 2, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 3, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 4, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 10, [ greater( 'e_2', 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 11, [ greater( 'e_3', 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 12, [ greater( 'e_4', 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 14, [ greater( 'e_3', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 16, [ greater( 'e_5', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 18, [ greater( 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 21, [ cycle( X, 'e_4' ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), 
% 9.28/9.68    cycle( X, 'e_2' ), cycle( X, 'e_3' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 23, [ ~( next( X, Z ) ), ~( greater( Y, 'e_0' ) ), equalish( Y, U )
% 9.28/9.68    , ~( cycle( Z, T ) ), ~( cycle( X, Y ) ), ~( next( T, U ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 24, [ ~( cycle( X, Y ) ), ~( greater( Z, X ) ), ~( greater( Y, U )
% 9.28/9.68     ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T, U ) ), ~( next( Z, T ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.68    greater( Y, X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 26, [ ~( cycle( X, Y ) ), ~( greater( Y, 'e_0' ) ), ~( product( X, 
% 9.28/9.68    'e_1', Z ) ), equalish( Z, T ), ~( next( X, T ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( X
% 9.28/9.68    , Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.68    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y, 
% 9.28/9.68    T ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T, 
% 9.28/9.68    Z ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y, 
% 9.28/9.68    Z ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 56, [ product( X, X, X ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y, X
% 9.28/9.68    , T ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 60, [ equalish( Z, Y ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, X )
% 9.28/9.68     ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 76, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 
% 9.28/9.68    'e_2' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 77, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_2', 
% 9.28/9.68    'e_2' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 78, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.28/9.68    'e_2' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 79, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.28/9.68    'e_2' ), cycle( 'e_4', 'e_3' ), cycle( 'e_4', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 81, [ equalish( Z, 'e_4' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, 
% 9.28/9.68    'e_3' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 83, [ equalish( Z, 'e_2' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, 
% 9.28/9.68    'e_1' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 84, [ equalish( Z, 'e_1' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, 
% 9.28/9.68    'e_0' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 90, [ ~( greater( 'e_4', X ) ), ~( cycle( X, Y ) ), ~( cycle( 'e_4'
% 9.28/9.68    , 'e_0' ) ), ~( cycle( 'e_5', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 91, [ ~( greater( 'e_3', X ) ), ~( cycle( X, Y ) ), ~( cycle( 'e_3'
% 9.28/9.68    , 'e_0' ) ), ~( cycle( 'e_4', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 116, [ ~( product( 'e_1', 'e_1', 'e_2' ) ), ~( cycle( 'e_1', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 117, [ ~( product( 'e_1', 'e_1', 'e_3' ) ), ~( cycle( 'e_1', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 118, [ ~( product( 'e_1', 'e_1', 'e_4' ) ), ~( cycle( 'e_1', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 120, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), ~( cycle( 'e_2', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 121, [ ~( product( 'e_2', 'e_1', 'e_4' ) ), ~( cycle( 'e_2', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 122, [ ~( product( 'e_2', 'e_1', 'e_5' ) ), ~( cycle( 'e_2', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 123, [ ~( product( 'e_3', 'e_1', 'e_4' ) ), ~( cycle( 'e_3', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 124, [ ~( product( 'e_3', 'e_1', 'e_5' ) ), ~( cycle( 'e_3', 'e_0'
% 9.28/9.68     ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 127, [ ~( product( 'e_4', 'e_1', Y ) ), ~( cycle( 'e_4', X ) ), 
% 9.28/9.68    equalish( Y, 'e_5' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 128, [ ~( product( 'e_3', 'e_1', Y ) ), ~( cycle( 'e_3', X ) ), 
% 9.28/9.68    equalish( Y, 'e_4' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 129, [ ~( product( 'e_2', 'e_1', Y ) ), ~( cycle( 'e_2', X ) ), 
% 9.28/9.68    equalish( Y, 'e_3' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 130, [ ~( product( 'e_1', 'e_1', Y ) ), ~( cycle( 'e_1', X ) ), 
% 9.28/9.68    equalish( Y, 'e_2' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 133, [ product( X, 'e_1', 'e_5' ), product( X, 'e_1', 'e_1' ), 
% 9.28/9.68    product( X, 'e_1', 'e_2' ), product( X, 'e_1', 'e_3' ), product( X, 'e_1'
% 9.28/9.68    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 134, [ product( X, 'e_2', 'e_5' ), product( X, 'e_2', 'e_1' ), 
% 9.28/9.68    product( X, 'e_2', 'e_2' ), product( X, 'e_2', 'e_3' ), product( X, 'e_2'
% 9.28/9.68    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 135, [ product( X, 'e_3', 'e_5' ), product( X, 'e_3', 'e_1' ), 
% 9.28/9.68    product( X, 'e_3', 'e_2' ), product( X, 'e_3', 'e_3' ), product( X, 'e_3'
% 9.28/9.68    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 136, [ product( X, 'e_4', 'e_5' ), product( X, 'e_4', 'e_1' ), 
% 9.28/9.68    product( X, 'e_4', 'e_2' ), product( X, 'e_4', 'e_3' ), product( X, 'e_4'
% 9.28/9.68    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 137, [ product( X, 'e_5', 'e_5' ), product( X, 'e_5', 'e_1' ), 
% 9.28/9.68    product( X, 'e_5', 'e_2' ), product( X, 'e_5', 'e_3' ), product( X, 'e_5'
% 9.28/9.68    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 141, [ product( Y, X, X ), ~( product( X, X, Y ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 150, [ equalish( X, 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 
% 9.28/9.68    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 151, [ equalish( X, 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 
% 9.28/9.68    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 163, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 164, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 165, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 167, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 168, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 169, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 175, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 
% 9.28/9.68    'e_3' ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 177, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), ~( cycle( 
% 9.28/9.68    'e_2', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 178, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 
% 9.28/9.68    'e_3' ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 181, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), ~( cycle( 
% 9.28/9.68    'e_3', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 195, [ equalish( X, 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 
% 9.28/9.68    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 210, [ equalish( X, 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 
% 9.28/9.68    'e_3', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 218, [ equalish( X, 'e_1' ), ~( cycle( 'e_4', X ) ), ~( greater( X
% 9.28/9.68    , 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 220, [ equalish( X, 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.68    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 221, [ equalish( X, 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 
% 9.28/9.68    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 223, [ ~( cycle( X, 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.68    greater( 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 224, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.68    greater( 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 225, [ ~( cycle( X, 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.68    greater( 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 226, [ ~( cycle( X, 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.68    greater( 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 229, [ ~( cycle( 'e_4', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 230, [ ~( cycle( 'e_4', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 231, [ ~( cycle( 'e_4', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 233, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.28/9.68    'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 239, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.68    'e_4', 'e_1' ) ), ~( greater( 'e_3', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 243, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 264, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 265, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 283, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 284, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 302, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 303, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 306, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 307, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 309, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 
% 9.28/9.68    'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 310, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 
% 9.28/9.68    'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 321, [ cycle( 'e_2', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 323, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 324, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 325, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 329, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 
% 9.28/9.68    'e_1' ), ~( cycle( 'e_3', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 330, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), ~( cycle( 
% 9.28/9.68    'e_3', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 331, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 332, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 333, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 335, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 
% 9.28/9.68    'e_1' ), ~( cycle( 'e_2', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 336, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), ~( cycle( 
% 9.28/9.68    'e_2', 'e_0' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 338, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 339, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 340, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 342, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 
% 9.28/9.68    'e_2' ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 343, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), ~( cycle( 
% 9.28/9.68    'e_4', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 344, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 345, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 'e_2', 
% 9.28/9.68    'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 354, [ ~( product( 'e_4', 'e_1', X ) ), equalish( X, 'e_5' ), ~( 
% 9.28/9.68    cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.28/9.68    'e_4', 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 358, [ ~( product( 'e_3', 'e_1', X ) ), equalish( X, 'e_4' ), ~( 
% 9.28/9.68    cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.28/9.68    'e_3', 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 363, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), ~( 
% 9.28/9.68    cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 365, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), ~( 
% 9.28/9.68    cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.68    'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 370, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), ~( 
% 9.28/9.68    cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 373, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), ~( 
% 9.28/9.68    cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 375, [ equalish( X, 'e_2' ), cycle( 'e_1', 'e_0' ), cycle( 'e_1', 
% 9.28/9.68    'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ), ~( product( 'e_1'
% 9.28/9.68    , 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 381, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.28/9.68    product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 382, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_4' ), 
% 9.28/9.68    product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 383, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.68    product( 'e_4', 'e_1', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 384, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ), 
% 9.28/9.68    product( 'e_5', 'e_1', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 387, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.28/9.68    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 388, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 390, [ product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 'e_4' ), 
% 9.28/9.68    product( 'e_1', 'e_3', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.68    product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 393, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ), 
% 9.28/9.68    product( 'e_5', 'e_3', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 398, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.68    product( 'e_1', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 399, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.28/9.68    product( 'e_2', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 400, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.68    product( 'e_3', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 401, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 406, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ), 
% 9.28/9.68    product( 'e_1', 'e_5', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 407, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ), 
% 9.28/9.68    product( 'e_2', 'e_5', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 408, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ), 
% 9.28/9.68    product( 'e_3', 'e_5', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 409, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ), 
% 9.28/9.68    product( 'e_4', 'e_5', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 438, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 439, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 440, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 464, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ), ~( 
% 9.28/9.68    cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 495, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 
% 9.28/9.68    'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 496, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), ~( cycle( 
% 9.28/9.68    'e_2', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 500, [ cycle( 'e_1', 'e_0' ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 502, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.68    'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 503, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_2', 
% 9.28/9.68    'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 507, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.68    'e_0' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 514, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_1', 
% 9.28/9.68    'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 517, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), ~( cycle( 
% 9.28/9.68    'e_4', 'e_1' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 521, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 522, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 527, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3'
% 9.28/9.68    , 'e_1', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 534, [ cycle( 'e_1', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.28/9.68    'e_1', 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 537, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_1', 'e_3' ), product( X, 'e_5', 'e_1' ), product( 
% 9.28/9.68    'e_4', 'e_1', 'e_4' ), ~( product( 'e_1', 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 538, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_4' ), product( 'e_4'
% 9.28/9.68    , 'e_1', 'e_4' ), ~( product( X, 'e_1', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 539, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_1' ), product( 'e_4'
% 9.28/9.68    , 'e_1', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 544, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 549, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 551, [ ~( product( 'e_1', 'e_1', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 552, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 553, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 560, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_2', 'e_3' ), equalish( X, 'e_4' ), product( 'e_4'
% 9.28/9.68    , 'e_2', 'e_4' ), ~( product( X, 'e_2', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 570, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2'
% 9.28/9.68     ), product( X, 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), ~( 
% 9.28/9.68    product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 574, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.68     ), product( X, 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( 
% 9.28/9.68    product( 'e_1', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 576, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( product( 
% 9.28/9.68    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 583, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.68     ), cycle( 'e_3', 'e_0' ), product( X, 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.68    'e_1', 'e_3' ), ~( product( 'e_1', 'e_3', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 585, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.68     ), cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.68    'e_3' ), ~( product( 'e_3', X, 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 586, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_3', 'e_3' ), product( X, 'e_5', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_3', 'e_4' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 588, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_3' ), product( 'e_4'
% 9.28/9.68    , 'e_3', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 589, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_5' ), product( 'e_4'
% 9.28/9.68    , 'e_3', 'e_4' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 591, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 595, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 596, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_3', 'e_3' ), product( X, 'e_4', 'e_3' ), ~( 
% 9.28/9.68    product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 597, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( X, 
% 9.28/9.68    'e_3', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 598, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_3' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.28/9.68    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 599, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_4' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.28/9.68    'e_5', 'e_3', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 600, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 601, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.68    product( X, 'e_5', 'e_4' ), ~( product( 'e_4', 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 606, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 608, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_4', 'e_3' ), equalish( X, 'e_2' ), product( 'e_2'
% 9.28/9.68    , 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 611, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.68    product( 'e_5', 'e_1', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 612, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), ~( product( X, 
% 9.28/9.68    'e_5', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 616, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_4', 'e_3' ), equalish( X, 'e_3' ), product( 'e_3'
% 9.28/9.68    , 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 621, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_1', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 622, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.68    product( 'e_5', 'e_2', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 623, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), ~( product( X, 
% 9.28/9.68    'e_5', 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 624, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_5' ), product( 'e_2', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.68    'e_2', X, 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 628, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 634, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.68     ), product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 635, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 636, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 637, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_3' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 640, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_2', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 641, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_1', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 642, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.68    product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 644, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_5' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.68    'e_3', X, 'e_4' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.68    'e_3', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 648, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 657, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.68     ), product( X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 658, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.68    product( 'e_4', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.68    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 660, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_3' ), 
% 9.28/9.68    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 661, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.68    product( 'e_3', 'e_3', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 662, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.68    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.28/9.68    'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 666, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.68     ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.68    'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 669, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.68    'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), ~( 
% 9.28/9.68    product( 'e_2', X, 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 674, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 676, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_3', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 678, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.68     ), equalish( X, 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.68    'e_5', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 679, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.68     ), equalish( X, 'e_5' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( 
% 9.28/9.68    'e_4', X, 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 681, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.68    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 701, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 703, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 704, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 712, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.68    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.68    'e_2', 'e_4', 'e_4' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 713, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.68    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.68    'e_1', 'e_4', 'e_4' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 715, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.68    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.68    'e_1', 'e_4', 'e_4' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 717, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.68    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 718, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.68    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 723, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.68    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.68    'e_4', 'e_2', 'e_4' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 724, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.68    'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.68    'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 
% 9.28/9.68    'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 732, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.68    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.68    'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.68     )
% 9.28/9.68  .
% 9.28/9.68  clause( 760, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 763, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.68    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 765, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_2' ), equalish( X, 'e_2' ), product( 'e_3'
% 9.28/9.68    , 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 771, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.68    equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), ~( product( X, 
% 9.28/9.68    'e_5', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 779, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 781, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.68    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 801, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.68    equalish( X, 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( X, 
% 9.28/9.68    'e_5', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 808, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.68     ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), 
% 9.28/9.68    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 
% 9.28/9.68    'e_3', 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 
% 9.28/9.68    'e_4', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 811, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.68    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 819, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 829, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 830, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.68    product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 832, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_2' ), equalish( X, 'e_2' ), product( 'e_5'
% 9.28/9.68    , 'e_3', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 837, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.68    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 844, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.68    equalish( X, 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.68    X, 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 850, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_1', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 851, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 861, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2'
% 9.28/9.68     ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.68    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.68    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), product( 'e_5', 
% 9.28/9.68    'e_5', 'e_4' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 865, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.68    equalish( X, 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.68    X, 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 875, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.68     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.68    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.68    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 914, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1'
% 9.28/9.68     ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), cycle( 
% 9.28/9.68    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 919, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.68     ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3'
% 9.28/9.68    , 'e_5', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 922, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.68    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_4' ), product( 'e_3'
% 9.28/9.68    , 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 927, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.68    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 934, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 936, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.68    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 937, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.28/9.68    'e_5', 'e_3', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 938, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.28/9.68    'e_5', 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 939, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    equalish( X, 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( 'e_3', 
% 9.28/9.68    X, 'e_2' ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 965, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.68    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.68    'e_4', 'e_5', 'e_1' ), product( X, 'e_2', 'e_4' ), ~( product( 'e_4', 
% 9.28/9.68    'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1071, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.68    'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1088, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.68    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1091, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.68    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1093, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.68    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_2', 'e_3' ), product( X, 'e_3', 'e_5' ), ~( product( 
% 9.28/9.68    'e_5', 'e_2', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1100, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.68    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.68    product( X, 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.68    'e_2', 'e_5', X ) ) ] )
% 9.28/9.68  .
% 9.28/9.68  clause( 1114, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.68    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.68    product( 'e_5', 'e_1', 'e_3' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1115, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1126, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( X, 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.69    'e_1', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1136, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1139, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 1140, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1141, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( X, 'e_2', 'e_5' ), ~( 
% 9.28/9.69    product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1146, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.69    'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1152, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1155, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1156, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1224, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1237, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.69    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1265, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.69    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1287, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1301, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1328, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1331, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.69    'e_2', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1332, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1338, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_3' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_1', 'e_3', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1407, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.69    'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1434, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1438, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1446, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1448, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( X, 'e_4' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), ~( product( X, 'e_2', 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1449, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( X, 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1464, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.69    equalish( X, 'e_5' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', 
% 9.28/9.69    X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1527, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1534, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1552, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1561, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1564, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    equalish( X, 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), ~( product( X, 
% 9.28/9.69    'e_5', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1565, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    equalish( X, 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), ~( product( 'e_4', 
% 9.28/9.69    X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1578, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1583, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1588, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1596, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1599, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( X, 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1607, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 
% 9.28/9.69    'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1621, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1636, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1637, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1645, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1664, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1671, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 1673, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1674, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.28/9.69    product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1675, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 
% 9.28/9.69    X, 'e_5', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1681, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1683, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1732, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.69    'e_3', 'e_4' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1753, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1759, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1764, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1769, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1770, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.28/9.69    'e_3', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1771, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( X, 
% 9.28/9.69    'e_3', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1772, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_4', 
% 9.28/9.69    X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1774, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1777, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.28/9.69    X, 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_4', 'e_2' )
% 9.28/9.69     ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1805, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.28/9.69    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1887, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1896, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.69    'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1907, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( 
% 9.28/9.69    'e_3', 'e_4' ), product( 'e_5', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1915, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1922, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.69    equalish( X, 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.69    'e_4', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1942, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1951, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1958, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( X, 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1964, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1967, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1984, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1988, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 1994, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2010, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2011, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 2016, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.28/9.69    product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2023, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2136, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2141, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2162, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2168, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2178, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2184, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2186, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 2193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 
% 9.28/9.69    X, 'e_4', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2290, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2341, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2349, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2350, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2357, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2358, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_2', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2373, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2402, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2418, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2439, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2453, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2460, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2461, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 2468, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( 
% 9.28/9.69    product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2470, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), equalish( X, 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), ~( product( 
% 9.28/9.69    'e_5', X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2478, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2941, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2946, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.69    X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_1', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2991, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 2992, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3017, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.69    equalish( 'e_5', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3031, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3051, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( X, 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3085, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3098, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.69    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), ~( product( 'e_4', 
% 9.28/9.69    'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3768, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3775, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3836, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.69    'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.69    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3841, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.69    'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 3853, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.69    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.69    'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), ~( 
% 9.28/9.69    product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4226, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.69    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4501, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4510, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4517, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4534, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4545, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4556, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4600, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4604, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4622, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4642, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4662, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), ~( product( X, 
% 9.28/9.69    'e_3', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4697, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4704, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4710, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4725, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.69    'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4734, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4746, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4753, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_3', 'e_1' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4761, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), equalish( X, 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_3', 'e_1' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4776, [ cycle( 'e_4', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4781, [ cycle( 'e_4', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4807, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4818, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4831, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4869, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4875, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_4' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( X, 'e_3', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4915, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4917, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4941, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 4942, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 
% 9.28/9.69    'e_3', 'e_1' ), ~( product( X, 'e_3', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5074, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_1', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5084, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5092, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_5', 
% 9.28/9.69    'e_3', 'e_1' ), ~( product( 'e_1', 'e_2', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5104, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5114, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5117, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.28/9.69    'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5121, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.28/9.69    X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5122, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.28/9.69    'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5129, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5160, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), equalish( 
% 9.28/9.69    X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', X, 'e_1' )
% 9.28/9.69     ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5162, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 
% 9.28/9.69    'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5216, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5217, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5225, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5228, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 
% 9.28/9.69    'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5239, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5250, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5251, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.28/9.69    , 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5281, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5285, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.28/9.69    'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5287, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.28/9.69    X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5304, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5397, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5406, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.69    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5412, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5413, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5418, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5419, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5437, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5478, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_1', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5481, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.69    'e_2', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5540, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5544, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5552, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5555, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5565, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5579, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5661, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5662, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5671, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5674, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5678, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5679, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.28/9.69    'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 'e_4'
% 9.28/9.69    , 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5688, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_4'
% 9.28/9.69    , 'e_2', 'e_1' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5819, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_2', 'e_2' ), equalish( X, 'e_3' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.69     ), ~( product( 'e_5', 'e_2', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5904, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5905, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5909, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5910, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5922, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5931, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_1', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5933, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.69    'e_2', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5939, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( 'e_1', 'e_2', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5946, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5951, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5952, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_2' ), product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 
% 9.28/9.69    'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5956, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5959, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5966, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5971, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.28/9.69    'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5978, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 5983, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.28/9.69    X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' )
% 9.28/9.69     ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6054, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6057, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.28/9.69    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6062, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6065, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.28/9.69    'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6075, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6086, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6094, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6112, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6130, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6134, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6139, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6145, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 'e_3', 
% 9.28/9.69    'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6148, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6152, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6163, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6169, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.28/9.69    'e_5', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6180, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.28/9.69    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 
% 9.28/9.69    'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6219, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6285, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ), equalish( 'e_1', 
% 9.28/9.69    'e_3' ), product( 'e_1', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6303, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6306, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6311, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.69     ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6319, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.28/9.69    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6322, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6609, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6614, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6629, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6632, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6757, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6758, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 6772, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 7052, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 7058, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 7061, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8661, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8666, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_5', 
% 9.28/9.69    'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8672, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8683, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8685, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.28/9.69    'e_1', 'e_3' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8687, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.28/9.69    'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8695, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8701, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8705, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8713, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8720, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8723, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8728, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), product( 'e_3'
% 9.28/9.69    , 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8741, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8747, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8752, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.28/9.69    'e_5', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8836, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8841, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.69    'e_4', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8847, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8852, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_4'
% 9.28/9.69    , 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8891, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8892, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8909, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 8915, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 'e_4'
% 9.28/9.69    , 'e_2', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9135, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 
% 9.28/9.69    'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9146, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.28/9.69    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.28/9.69    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9228, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9232, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9239, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.69    'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9245, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9255, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9266, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9269, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9276, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 
% 9.28/9.69    'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9303, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9314, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9341, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9348, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.28/9.69    'e_3', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9349, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( X, 
% 9.28/9.69    'e_3', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9350, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_4', 
% 9.28/9.69    X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9364, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9378, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9383, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9384, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_1', 
% 9.28/9.69    'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9432, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9434, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9435, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.28/9.69    'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9445, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( X, 'e_1', 'e_3' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9448, [ cycle( 'e_4', 'e_0' ), equalish( X, 'e_1' ), product( 'e_4'
% 9.28/9.69    , 'e_2', 'e_1' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9449, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.28/9.69    'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9542, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9845, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.28/9.69    'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 9857, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10252, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_1' ), equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_4', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10257, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10261, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.69    'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10275, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10285, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10287, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.69    'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 'e_5'
% 9.28/9.69    , 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10296, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10300, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( product( 
% 9.28/9.69    'e_4', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10302, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_4' ), product( 'e_5', 'e_2', 'e_1' ), ~( product( 'e_5', 
% 9.28/9.69    X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10305, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_2', 'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10502, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10507, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 
% 9.28/9.69    'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10513, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.28/9.69    'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10527, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.28/9.69    'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10534, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 10535, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.28/9.69    'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_2' )
% 9.28/9.69    , product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11030, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.69    'e_5', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11303, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11314, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 'e_4', 'e_3' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11317, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 11340, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11414, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11419, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11432, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 11439, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12741, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12746, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), equalish( 'e_5', 
% 9.28/9.69    'e_2' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12749, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.28/9.69    'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12754, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12761, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.28/9.69    'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12794, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12808, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12825, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12832, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 
% 9.28/9.69    'e_0' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12838, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12844, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12846, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12851, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( X, 
% 9.28/9.69    'e_1', 'e_2' ), ~( product( 'e_2', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12858, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.69    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 
% 9.28/9.69    'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12895, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.69    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 12908, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.28/9.69     )
% 9.28/9.69  .
% 9.28/9.69  clause( 13040, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.69    'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 13049, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14137, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_1', 'e_4' ), product( 'e_1'
% 9.28/9.69    , 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14141, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_3' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14148, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14184, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14199, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.69    cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14218, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.28/9.69    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14226, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_5', 
% 9.28/9.69    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14572, [ product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14575, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.28/9.69    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14580, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14582, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.28/9.69    'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14588, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14594, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14596, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14606, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14862, [ product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14886, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14893, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( product( 'e_5', 
% 9.28/9.69    'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 14932, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 15361, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_2' ), product( 'e_5'
% 9.28/9.69    , 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 15364, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 15391, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_2' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.28/9.69    'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 15419, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.69    'e_0' ), product( 'e_1', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17402, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.69    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_2' ), product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17406, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_2'
% 9.28/9.69    , 'e_1', 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17408, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.69    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17412, [ product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17436, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5'
% 9.28/9.69    , 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17439, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17441, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17446, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17455, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17490, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17506, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17513, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17519, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17526, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17529, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17538, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17543, [ cycle( 'e_3', 'e_0' ), product( X, 'e_1', 'e_2' ), ~( 
% 9.28/9.69    product( 'e_2', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.28/9.69    'e_4', X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17546, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), ~( product( 
% 9.28/9.69    'e_4', 'e_2', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17553, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17557, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.28/9.69    'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17609, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17703, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17710, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17712, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17719, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17721, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17792, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17802, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17831, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 17847, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.69    X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 18008, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), equalish( 
% 9.28/9.69    X, 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), ~( product( 'e_1', 'e_3', X )
% 9.28/9.69     ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19840, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.69     ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19844, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19847, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19852, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_5', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19857, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19860, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19873, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19876, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_2' ), product( 'e_1', 'e_3', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19877, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 
% 9.28/9.69    'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19896, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.69    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19979, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 19988, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20437, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20638, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20661, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_3', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20680, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20681, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20704, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_2' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20705, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20706, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20715, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20726, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.28/9.69    'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20727, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20731, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3'
% 9.28/9.69    , 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20750, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20760, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20765, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_5' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20808, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20809, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20819, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 
% 9.28/9.69    'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20832, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20833, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20839, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_5' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20840, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 20841, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 21645, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_3', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 22725, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 22769, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.28/9.69    'e_5', 'e_1', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23430, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.69    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.28/9.69    'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23462, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.69    cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23483, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23500, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 
% 9.28/9.69    'e_1', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23523, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.69    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23535, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23548, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23563, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23570, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23574, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    equalish( 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5'
% 9.28/9.69    , 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23585, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23602, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23699, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 
% 9.28/9.69    X, 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_1', X, 'e_5' )
% 9.28/9.69     ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23722, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_5'
% 9.28/9.69    , 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23743, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23744, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23757, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23768, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23795, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.69    'e_1', 'e_3', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 23796, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24177, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4'
% 9.28/9.69    , 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24179, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24190, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24223, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.28/9.69    'e_3', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24236, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.69    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( X, 'e_2'
% 9.28/9.69    , 'e_3' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24264, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.69    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_2', 
% 9.28/9.69    'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24549, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24558, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.28/9.69    'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24560, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24599, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24615, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24621, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24622, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_5' ) )
% 9.28/9.69     ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24623, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_4' ) )
% 9.28/9.69     ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.28/9.69    'e_2', 'e_1', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24654, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24656, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24660, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24710, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.28/9.69    'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24852, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 24886, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.28/9.69    X, 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25406, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25413, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25418, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25433, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25437, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( X, 
% 9.28/9.69    'e_4', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25438, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.28/9.69    X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25495, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.69    'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25498, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25503, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.28/9.69    'e_3', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25504, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_1' ), ~( product( X, 
% 9.28/9.69    'e_3', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25524, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25542, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25543, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25545, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25555, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25560, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    equalish( X, 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), ~( product( X, 
% 9.28/9.69    'e_4', 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25567, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.69    'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25572, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25573, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25581, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25592, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25594, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 
% 9.28/9.69    'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25762, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25774, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.69    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25775, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25781, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.69    'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25790, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ), equalish( 'e_5', 'e_1' ), product( 'e_5'
% 9.28/9.69    , 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25793, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25795, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25800, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.28/9.69    'e_1', 'e_4', 'e_1' ), ~( product( 'e_2', X, 'e_1' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 25992, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26018, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.28/9.69    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26036, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_2', 
% 9.28/9.69    'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26042, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26046, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26048, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.69    product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26078, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26082, [ cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26083, [ ~( product( 'e_2', 'e_1', 'e_5' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26084, [ ~( product( 'e_2', 'e_1', 'e_4' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26085, [ ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26106, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.69    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26165, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.69    'e_2' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26182, [ product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.28/9.69  .
% 9.28/9.69  clause( 26190, [] )
% 9.28/9.69  .
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  % SZS output end Refutation
% 9.28/9.69  found a proof!
% 9.28/9.69  
% 9.28/9.69  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 9.28/9.69  
% 9.28/9.69  initialclauses(
% 9.28/9.69  [ clause( 26192, [ next( 'e_0', 'e_1' ) ] )
% 9.28/9.69  , clause( 26193, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.69  , clause( 26194, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.69  , clause( 26195, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , clause( 26196, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.69  , clause( 26197, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.69  , clause( 26198, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.69  , clause( 26199, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.69  , clause( 26200, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.69  , clause( 26201, [ greater( 'e_5', 'e_0' ) ] )
% 9.28/9.69  , clause( 26202, [ greater( 'e_2', 'e_1' ) ] )
% 9.28/9.69  , clause( 26203, [ greater( 'e_3', 'e_1' ) ] )
% 9.28/9.69  , clause( 26204, [ greater( 'e_4', 'e_1' ) ] )
% 9.28/9.69  , clause( 26205, [ greater( 'e_5', 'e_1' ) ] )
% 9.28/9.69  , clause( 26206, [ greater( 'e_3', 'e_2' ) ] )
% 9.28/9.69  , clause( 26207, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.69  , clause( 26208, [ greater( 'e_5', 'e_2' ) ] )
% 9.28/9.69  , clause( 26209, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.69  , clause( 26210, [ greater( 'e_5', 'e_3' ) ] )
% 9.28/9.69  , clause( 26211, [ greater( 'e_5', 'e_4' ) ] )
% 9.28/9.69  , clause( 26212, [ ~( cycle( X, Y ) ), ~( cycle( X, Z ) ), equalish( Y, Z )
% 9.28/9.69     ] )
% 9.28/9.69  , clause( 26213, [ ~( 'group_element'( X ) ), cycle( X, 'e_0' ), cycle( X, 
% 9.28/9.69    'e_1' ), cycle( X, 'e_2' ), cycle( X, 'e_3' ), cycle( X, 'e_4' ) ] )
% 9.28/9.69  , clause( 26214, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.69  , clause( 26215, [ ~( cycle( X, Y ) ), ~( cycle( Z, T ) ), ~( next( X, Z )
% 9.28/9.69     ), ~( greater( Y, 'e_0' ) ), ~( next( T, U ) ), equalish( Y, U ) ] )
% 9.28/9.69  , clause( 26216, [ ~( cycle( X, Y ) ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T
% 9.28/9.69    , U ) ), ~( next( Z, T ) ), ~( greater( Z, X ) ), ~( greater( Y, U ) ) ]
% 9.28/9.69     )
% 9.28/9.69  , clause( 26217, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , clause( 26218, [ ~( cycle( X, Y ) ), ~( product( X, 'e_1', Z ) ), ~( 
% 9.28/9.69    greater( Y, 'e_0' ) ), ~( next( X, T ) ), equalish( Z, T ) ] )
% 9.28/9.69  , clause( 26219, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.69  , clause( 26220, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.69  , clause( 26221, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.69  , clause( 26222, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.69  , clause( 26223, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.69  , clause( 26224, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26225, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26226, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26227, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26228, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26229, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26230, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26231, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26232, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26233, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26234, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26235, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26236, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26237, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26238, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26239, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26240, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26241, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26242, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26243, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26244, [ ~( 'group_element'( X ) ), ~( 'group_element'( Y ) ), 
% 9.28/9.69    product( X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), 
% 9.28/9.69    product( X, Y, 'e_4' ), product( X, Y, 'e_5' ) ] )
% 9.28/9.69  , clause( 26245, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), 
% 9.28/9.69    equalish( Z, T ) ] )
% 9.28/9.69  , clause( 26246, [ ~( product( X, Y, Z ) ), ~( product( X, T, Z ) ), 
% 9.28/9.69    equalish( Y, T ) ] )
% 9.28/9.69  , clause( 26247, [ ~( product( X, Y, Z ) ), ~( product( T, Y, Z ) ), 
% 9.28/9.69    equalish( X, T ) ] )
% 9.28/9.69  , clause( 26248, [ product( X, X, X ) ] )
% 9.28/9.69  , clause( 26249, [ ~( product( X, Y, Z ) ), ~( product( Y, X, T ) ), 
% 9.28/9.69    product( Z, T, X ) ] )
% 9.28/9.69  ] ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 0, [ next( 'e_0', 'e_1' ) ] )
% 9.28/9.69  , clause( 26192, [ next( 'e_0', 'e_1' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.69  , clause( 26193, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 2, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.69  , clause( 26194, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 3, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , clause( 26195, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 4, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.69  , clause( 26196, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.69  , clause( 26197, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.69  , clause( 26198, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.69  , clause( 26199, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.69  , clause( 26200, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 10, [ greater( 'e_2', 'e_1' ) ] )
% 9.28/9.69  , clause( 26202, [ greater( 'e_2', 'e_1' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 11, [ greater( 'e_3', 'e_1' ) ] )
% 9.28/9.69  , clause( 26203, [ greater( 'e_3', 'e_1' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 12, [ greater( 'e_4', 'e_1' ) ] )
% 9.28/9.69  , clause( 26204, [ greater( 'e_4', 'e_1' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 14, [ greater( 'e_3', 'e_2' ) ] )
% 9.28/9.69  , clause( 26206, [ greater( 'e_3', 'e_2' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.69  , clause( 26207, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 16, [ greater( 'e_5', 'e_2' ) ] )
% 9.28/9.69  , clause( 26208, [ greater( 'e_5', 'e_2' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.69  , clause( 26209, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 18, [ greater( 'e_5', 'e_3' ) ] )
% 9.28/9.69  , clause( 26210, [ greater( 'e_5', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 21, [ cycle( X, 'e_4' ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), 
% 9.28/9.69    cycle( X, 'e_2' ), cycle( X, 'e_3' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , clause( 26213, [ ~( 'group_element'( X ) ), cycle( X, 'e_0' ), cycle( X, 
% 9.28/9.69    'e_1' ), cycle( X, 'e_2' ), cycle( X, 'e_3' ), cycle( X, 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.69    1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.69  , clause( 26214, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 23, [ ~( next( X, Z ) ), ~( greater( Y, 'e_0' ) ), equalish( Y, U )
% 9.28/9.69    , ~( cycle( Z, T ) ), ~( cycle( X, Y ) ), ~( next( T, U ) ) ] )
% 9.28/9.69  , clause( 26215, [ ~( cycle( X, Y ) ), ~( cycle( Z, T ) ), ~( next( X, Z )
% 9.28/9.69     ), ~( greater( Y, 'e_0' ) ), ~( next( T, U ) ), equalish( Y, U ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 9.28/9.69    , U )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3
% 9.28/9.69    , 1 ), ==>( 4, 5 ), ==>( 5, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 24, [ ~( cycle( X, Y ) ), ~( greater( Z, X ) ), ~( greater( Y, U )
% 9.28/9.69     ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T, U ) ), ~( next( Z, T ) ) ] )
% 9.28/9.69  , clause( 26216, [ ~( cycle( X, Y ) ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T
% 9.28/9.69    , U ) ), ~( next( Z, T ) ), ~( greater( Z, X ) ), ~( greater( Y, U ) ) ]
% 9.28/9.69     )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 9.28/9.69    , U )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 4 ), ==>( 3
% 9.28/9.69    , 5 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , clause( 26217, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 9.28/9.69     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 26, [ ~( cycle( X, Y ) ), ~( greater( Y, 'e_0' ) ), ~( product( X, 
% 9.28/9.69    'e_1', Z ) ), equalish( Z, T ), ~( next( X, T ) ) ] )
% 9.28/9.69  , clause( 26218, [ ~( cycle( X, Y ) ), ~( product( X, 'e_1', Z ) ), ~( 
% 9.28/9.69    greater( Y, 'e_0' ) ), ~( next( X, T ) ), equalish( Z, T ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 4 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.69  , clause( 26219, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.69  , clause( 26220, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.69  , clause( 26221, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.69  , clause( 26222, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.69  , clause( 26223, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26224, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26225, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26226, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26227, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26228, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26229, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26230, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26231, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26232, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26233, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26234, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26235, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26236, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26237, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26238, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.69  , clause( 26239, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.28/9.69  , clause( 26240, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  , clause( 26241, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.69  , clause( 26242, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.69  , clause( 26243, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( X
% 9.28/9.69    , Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.69    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.69  , clause( 26244, [ ~( 'group_element'( X ) ), ~( 'group_element'( Y ) ), 
% 9.28/9.69    product( X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), 
% 9.28/9.69    product( X, Y, 'e_4' ), product( X, Y, 'e_5' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 9.28/9.69     ), ==>( 1, 6 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), 
% 9.28/9.69    ==>( 6, 1 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y, 
% 9.28/9.69    T ) ) ] )
% 9.28/9.69  , clause( 26245, [ ~( product( X, Y, Z ) ), ~( product( X, Y, T ) ), 
% 9.28/9.69    equalish( Z, T ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T, 
% 9.28/9.69    Z ) ) ] )
% 9.28/9.69  , clause( 26246, [ ~( product( X, Y, Z ) ), ~( product( X, T, Z ) ), 
% 9.28/9.69    equalish( Y, T ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y, 
% 9.28/9.69    Z ) ) ] )
% 9.28/9.69  , clause( 26247, [ ~( product( X, Y, Z ) ), ~( product( T, Y, Z ) ), 
% 9.28/9.69    equalish( X, T ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 56, [ product( X, X, X ) ] )
% 9.28/9.69  , clause( 26248, [ product( X, X, X ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y, X
% 9.28/9.69    , T ) ) ] )
% 9.28/9.69  , clause( 26249, [ ~( product( X, Y, Z ) ), ~( product( Y, X, T ) ), 
% 9.28/9.69    product( Z, T, X ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  factor(
% 9.28/9.69  clause( 26717, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z, 
% 9.28/9.69    Y ), ~( cycle( Y, X ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , clause( 23, [ ~( next( X, Z ) ), ~( greater( Y, 'e_0' ) ), equalish( Y, U
% 9.28/9.69     ), ~( cycle( Z, T ) ), ~( cycle( X, Y ) ), ~( next( T, U ) ) ] )
% 9.28/9.69  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, X ), 
% 9.28/9.69    :=( U, Y )] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 60, [ equalish( Z, Y ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, X )
% 9.28/9.69     ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.69  , clause( 26717, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z
% 9.28/9.69    , Y ), ~( cycle( Y, X ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 2 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26720, [ cycle( 'e_1', 'e_4' ), cycle( 'e_1', 'e_0' ), cycle( 'e_1'
% 9.28/9.69    , 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.69  , clause( 21, [ cycle( X, 'e_4' ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), 
% 9.28/9.69    cycle( X, 'e_2' ), cycle( X, 'e_3' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , 5, clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 76, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 
% 9.28/9.69    'e_2' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 'e_4' ) ] )
% 9.28/9.69  , clause( 26720, [ cycle( 'e_1', 'e_4' ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.69    'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.69    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26721, [ cycle( 'e_2', 'e_4' ), cycle( 'e_2', 'e_0' ), cycle( 'e_2'
% 9.28/9.69    , 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.69  , clause( 21, [ cycle( X, 'e_4' ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), 
% 9.28/9.69    cycle( X, 'e_2' ), cycle( X, 'e_3' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , 5, clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 77, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_2', 
% 9.28/9.69    'e_2' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 'e_4' ) ] )
% 9.28/9.69  , clause( 26721, [ cycle( 'e_2', 'e_4' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.69    'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.69    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26722, [ cycle( 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 'e_3'
% 9.28/9.69    , 'e_1' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.69  , clause( 21, [ cycle( X, 'e_4' ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), 
% 9.28/9.69    cycle( X, 'e_2' ), cycle( X, 'e_3' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , 5, clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 78, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.28/9.69    'e_2' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , clause( 26722, [ cycle( 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.69    'e_3', 'e_1' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.69    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26723, [ cycle( 'e_4', 'e_4' ), cycle( 'e_4', 'e_0' ), cycle( 'e_4'
% 9.28/9.69    , 'e_1' ), cycle( 'e_4', 'e_2' ), cycle( 'e_4', 'e_3' ) ] )
% 9.28/9.69  , clause( 21, [ cycle( X, 'e_4' ), cycle( X, 'e_0' ), cycle( X, 'e_1' ), 
% 9.28/9.69    cycle( X, 'e_2' ), cycle( X, 'e_3' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , 5, clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 79, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.28/9.69    'e_2' ), cycle( 'e_4', 'e_3' ), cycle( 'e_4', 'e_4' ) ] )
% 9.28/9.69  , clause( 26723, [ cycle( 'e_4', 'e_4' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.28/9.69    'e_4', 'e_1' ), cycle( 'e_4', 'e_2' ), cycle( 'e_4', 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.69    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26725, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z, 
% 9.28/9.69    'e_4' ), ~( cycle( Y, 'e_3' ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , clause( 23, [ ~( next( X, Z ) ), ~( greater( Y, 'e_0' ) ), equalish( Y, U
% 9.28/9.69     ), ~( cycle( Z, T ) ), ~( cycle( X, Y ) ), ~( next( T, U ) ) ] )
% 9.28/9.69  , 5, clause( 3, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, 'e_3' )
% 9.28/9.69    , :=( U, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 81, [ equalish( Z, 'e_4' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, 
% 9.28/9.69    'e_3' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.69  , clause( 26725, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z
% 9.28/9.69    , 'e_4' ), ~( cycle( Y, 'e_3' ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 2 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26728, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z, 
% 9.28/9.69    'e_2' ), ~( cycle( Y, 'e_1' ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , clause( 23, [ ~( next( X, Z ) ), ~( greater( Y, 'e_0' ) ), equalish( Y, U
% 9.28/9.69     ), ~( cycle( Z, T ) ), ~( cycle( X, Y ) ), ~( next( T, U ) ) ] )
% 9.28/9.69  , 5, clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, 'e_1' )
% 9.28/9.69    , :=( U, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 83, [ equalish( Z, 'e_2' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, 
% 9.28/9.69    'e_1' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.69  , clause( 26728, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z
% 9.28/9.69    , 'e_2' ), ~( cycle( Y, 'e_1' ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 2 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26731, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z, 
% 9.28/9.69    'e_1' ), ~( cycle( Y, 'e_0' ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , clause( 23, [ ~( next( X, Z ) ), ~( greater( Y, 'e_0' ) ), equalish( Y, U
% 9.28/9.69     ), ~( cycle( Z, T ) ), ~( cycle( X, Y ) ), ~( next( T, U ) ) ] )
% 9.28/9.69  , 5, clause( 0, [ next( 'e_0', 'e_1' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, 'e_0' )
% 9.28/9.69    , :=( U, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 84, [ equalish( Z, 'e_1' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, 
% 9.28/9.69    'e_0' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.69  , clause( 26731, [ ~( next( X, Y ) ), ~( greater( Z, 'e_0' ) ), equalish( Z
% 9.28/9.69    , 'e_1' ), ~( cycle( Y, 'e_0' ) ), ~( cycle( X, Z ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 2 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26733, [ ~( cycle( X, Y ) ), ~( greater( 'e_4', X ) ), ~( greater( 
% 9.28/9.69    Y, Z ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_5', Z ) ) ] )
% 9.28/9.69  , clause( 24, [ ~( cycle( X, Y ) ), ~( greater( Z, X ) ), ~( greater( Y, U
% 9.28/9.69     ) ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T, U ) ), ~( next( Z, T ) ) ] )
% 9.28/9.69  , 5, clause( 4, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.69    'e_5' ), :=( U, Z )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 90, [ ~( greater( 'e_4', X ) ), ~( cycle( X, Y ) ), ~( cycle( 'e_4'
% 9.28/9.69    , 'e_0' ) ), ~( cycle( 'e_5', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.69  , clause( 26733, [ ~( cycle( X, Y ) ), ~( greater( 'e_4', X ) ), ~( greater( 
% 9.28/9.69    Y, Z ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_5', Z ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 2 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26737, [ ~( cycle( X, Y ) ), ~( greater( 'e_3', X ) ), ~( greater( 
% 9.28/9.69    Y, Z ) ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', Z ) ) ] )
% 9.28/9.69  , clause( 24, [ ~( cycle( X, Y ) ), ~( greater( Z, X ) ), ~( greater( Y, U
% 9.28/9.69     ) ), ~( cycle( Z, 'e_0' ) ), ~( cycle( T, U ) ), ~( next( Z, T ) ) ] )
% 9.28/9.69  , 5, clause( 3, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.69    'e_4' ), :=( U, Z )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 91, [ ~( greater( 'e_3', X ) ), ~( cycle( X, Y ) ), ~( cycle( 'e_3'
% 9.28/9.69    , 'e_0' ) ), ~( cycle( 'e_4', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.69  , clause( 26737, [ ~( cycle( X, Y ) ), ~( greater( 'e_3', X ) ), ~( greater( 
% 9.28/9.69    Y, Z ) ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', Z ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 9.28/9.69    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 2 ), 
% 9.28/9.69    ==>( 4, 3 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26741, [ ~( cycle( 'e_1', 'e_0' ) ), ~( product( 'e_1', 'e_1', 
% 9.28/9.69    'e_2' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 10, [ greater( 'e_2', 'e_1' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 116, [ ~( product( 'e_1', 'e_1', 'e_2' ) ), ~( cycle( 'e_1', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26741, [ ~( cycle( 'e_1', 'e_0' ) ), ~( product( 'e_1', 'e_1', 
% 9.28/9.69    'e_2' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26742, [ ~( cycle( 'e_1', 'e_0' ) ), ~( product( 'e_1', 'e_1', 
% 9.28/9.69    'e_3' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 11, [ greater( 'e_3', 'e_1' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 117, [ ~( product( 'e_1', 'e_1', 'e_3' ) ), ~( cycle( 'e_1', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26742, [ ~( cycle( 'e_1', 'e_0' ) ), ~( product( 'e_1', 'e_1', 
% 9.28/9.69    'e_3' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26743, [ ~( cycle( 'e_1', 'e_0' ) ), ~( product( 'e_1', 'e_1', 
% 9.28/9.69    'e_4' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 12, [ greater( 'e_4', 'e_1' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 118, [ ~( product( 'e_1', 'e_1', 'e_4' ) ), ~( cycle( 'e_1', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26743, [ ~( cycle( 'e_1', 'e_0' ) ), ~( product( 'e_1', 'e_1', 
% 9.28/9.69    'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26744, [ ~( cycle( 'e_2', 'e_0' ) ), ~( product( 'e_2', 'e_1', 
% 9.28/9.69    'e_3' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 14, [ greater( 'e_3', 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 120, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), ~( cycle( 'e_2', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26744, [ ~( cycle( 'e_2', 'e_0' ) ), ~( product( 'e_2', 'e_1', 
% 9.28/9.69    'e_3' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26745, [ ~( cycle( 'e_2', 'e_0' ) ), ~( product( 'e_2', 'e_1', 
% 9.28/9.69    'e_4' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 121, [ ~( product( 'e_2', 'e_1', 'e_4' ) ), ~( cycle( 'e_2', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26745, [ ~( cycle( 'e_2', 'e_0' ) ), ~( product( 'e_2', 'e_1', 
% 9.28/9.69    'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26746, [ ~( cycle( 'e_2', 'e_0' ) ), ~( product( 'e_2', 'e_1', 
% 9.28/9.69    'e_5' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 16, [ greater( 'e_5', 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 122, [ ~( product( 'e_2', 'e_1', 'e_5' ) ), ~( cycle( 'e_2', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26746, [ ~( cycle( 'e_2', 'e_0' ) ), ~( product( 'e_2', 'e_1', 
% 9.28/9.69    'e_5' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26747, [ ~( cycle( 'e_3', 'e_0' ) ), ~( product( 'e_3', 'e_1', 
% 9.28/9.69    'e_4' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 123, [ ~( product( 'e_3', 'e_1', 'e_4' ) ), ~( cycle( 'e_3', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26747, [ ~( cycle( 'e_3', 'e_0' ) ), ~( product( 'e_3', 'e_1', 
% 9.28/9.69    'e_4' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26748, [ ~( cycle( 'e_3', 'e_0' ) ), ~( product( 'e_3', 'e_1', 
% 9.28/9.69    'e_5' ) ) ] )
% 9.28/9.69  , clause( 25, [ ~( cycle( X, 'e_0' ) ), ~( product( X, 'e_1', Y ) ), ~( 
% 9.28/9.69    greater( Y, X ) ) ] )
% 9.28/9.69  , 2, clause( 18, [ greater( 'e_5', 'e_3' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.69    , [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 124, [ ~( product( 'e_3', 'e_1', 'e_5' ) ), ~( cycle( 'e_3', 'e_0'
% 9.28/9.69     ) ) ] )
% 9.28/9.69  , clause( 26748, [ ~( cycle( 'e_3', 'e_0' ) ), ~( product( 'e_3', 'e_1', 
% 9.28/9.69    'e_5' ) ) ] )
% 9.28/9.69  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.69     ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26749, [ ~( cycle( 'e_4', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_4', 'e_1', Y ) ), equalish( Y, 'e_5' ) ] )
% 9.28/9.69  , clause( 26, [ ~( cycle( X, Y ) ), ~( greater( Y, 'e_0' ) ), ~( product( X
% 9.28/9.69    , 'e_1', Z ) ), equalish( Z, T ), ~( next( X, T ) ) ] )
% 9.28/9.69  , 4, clause( 4, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 9.28/9.69    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 127, [ ~( product( 'e_4', 'e_1', Y ) ), ~( cycle( 'e_4', X ) ), 
% 9.28/9.69    equalish( Y, 'e_5' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.69  , clause( 26749, [ ~( cycle( 'e_4', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_4', 'e_1', Y ) ), equalish( Y, 'e_5' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 9.28/9.69     ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26750, [ ~( cycle( 'e_3', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_3', 'e_1', Y ) ), equalish( Y, 'e_4' ) ] )
% 9.28/9.69  , clause( 26, [ ~( cycle( X, Y ) ), ~( greater( Y, 'e_0' ) ), ~( product( X
% 9.28/9.69    , 'e_1', Z ) ), equalish( Z, T ), ~( next( X, T ) ) ] )
% 9.28/9.69  , 4, clause( 3, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 9.28/9.69    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 128, [ ~( product( 'e_3', 'e_1', Y ) ), ~( cycle( 'e_3', X ) ), 
% 9.28/9.69    equalish( Y, 'e_4' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.69  , clause( 26750, [ ~( cycle( 'e_3', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_3', 'e_1', Y ) ), equalish( Y, 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 9.28/9.69     ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26751, [ ~( cycle( 'e_2', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_2', 'e_1', Y ) ), equalish( Y, 'e_3' ) ] )
% 9.28/9.69  , clause( 26, [ ~( cycle( X, Y ) ), ~( greater( Y, 'e_0' ) ), ~( product( X
% 9.28/9.69    , 'e_1', Z ) ), equalish( Z, T ), ~( next( X, T ) ) ] )
% 9.28/9.69  , 4, clause( 2, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 9.28/9.69    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 129, [ ~( product( 'e_2', 'e_1', Y ) ), ~( cycle( 'e_2', X ) ), 
% 9.28/9.69    equalish( Y, 'e_3' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.69  , clause( 26751, [ ~( cycle( 'e_2', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_2', 'e_1', Y ) ), equalish( Y, 'e_3' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 9.28/9.69     ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26752, [ ~( cycle( 'e_1', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_1', 'e_1', Y ) ), equalish( Y, 'e_2' ) ] )
% 9.28/9.69  , clause( 26, [ ~( cycle( X, Y ) ), ~( greater( Y, 'e_0' ) ), ~( product( X
% 9.28/9.69    , 'e_1', Z ) ), equalish( Z, T ), ~( next( X, T ) ) ] )
% 9.28/9.69  , 4, clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 9.28/9.69    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 130, [ ~( product( 'e_1', 'e_1', Y ) ), ~( cycle( 'e_1', X ) ), 
% 9.28/9.69    equalish( Y, 'e_2' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.69  , clause( 26752, [ ~( cycle( 'e_1', X ) ), ~( greater( X, 'e_0' ) ), ~( 
% 9.28/9.69    product( 'e_1', 'e_1', Y ) ), equalish( Y, 'e_2' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 9.28/9.69     ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26754, [ ~( 'group_element'( X ) ), product( X, 'e_1', 'e_5' ), 
% 9.28/9.69    product( X, 'e_1', 'e_1' ), product( X, 'e_1', 'e_2' ), product( X, 'e_1'
% 9.28/9.69    , 'e_3' ), product( X, 'e_1', 'e_4' ) ] )
% 9.28/9.69  , clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( 
% 9.28/9.69    X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.69    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.69  , 6, clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_1' )] ), substitution( 1, [] )
% 9.28/9.69    ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 133, [ product( X, 'e_1', 'e_5' ), product( X, 'e_1', 'e_1' ), 
% 9.28/9.69    product( X, 'e_1', 'e_2' ), product( X, 'e_1', 'e_3' ), product( X, 'e_1'
% 9.28/9.69    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , clause( 26754, [ ~( 'group_element'( X ) ), product( X, 'e_1', 'e_5' ), 
% 9.28/9.69    product( X, 'e_1', 'e_1' ), product( X, 'e_1', 'e_2' ), product( X, 'e_1'
% 9.28/9.69    , 'e_3' ), product( X, 'e_1', 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.69    0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26756, [ ~( 'group_element'( X ) ), product( X, 'e_2', 'e_5' ), 
% 9.28/9.69    product( X, 'e_2', 'e_1' ), product( X, 'e_2', 'e_2' ), product( X, 'e_2'
% 9.28/9.69    , 'e_3' ), product( X, 'e_2', 'e_4' ) ] )
% 9.28/9.69  , clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( 
% 9.28/9.69    X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.69    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.69  , 6, clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_2' )] ), substitution( 1, [] )
% 9.28/9.69    ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 134, [ product( X, 'e_2', 'e_5' ), product( X, 'e_2', 'e_1' ), 
% 9.28/9.69    product( X, 'e_2', 'e_2' ), product( X, 'e_2', 'e_3' ), product( X, 'e_2'
% 9.28/9.69    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , clause( 26756, [ ~( 'group_element'( X ) ), product( X, 'e_2', 'e_5' ), 
% 9.28/9.69    product( X, 'e_2', 'e_1' ), product( X, 'e_2', 'e_2' ), product( X, 'e_2'
% 9.28/9.69    , 'e_3' ), product( X, 'e_2', 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.69    0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26758, [ ~( 'group_element'( X ) ), product( X, 'e_3', 'e_5' ), 
% 9.28/9.69    product( X, 'e_3', 'e_1' ), product( X, 'e_3', 'e_2' ), product( X, 'e_3'
% 9.28/9.69    , 'e_3' ), product( X, 'e_3', 'e_4' ) ] )
% 9.28/9.69  , clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( 
% 9.28/9.69    X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.69    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.69  , 6, clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' )] ), substitution( 1, [] )
% 9.28/9.69    ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 135, [ product( X, 'e_3', 'e_5' ), product( X, 'e_3', 'e_1' ), 
% 9.28/9.69    product( X, 'e_3', 'e_2' ), product( X, 'e_3', 'e_3' ), product( X, 'e_3'
% 9.28/9.69    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , clause( 26758, [ ~( 'group_element'( X ) ), product( X, 'e_3', 'e_5' ), 
% 9.28/9.69    product( X, 'e_3', 'e_1' ), product( X, 'e_3', 'e_2' ), product( X, 'e_3'
% 9.28/9.69    , 'e_3' ), product( X, 'e_3', 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.69    0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26760, [ ~( 'group_element'( X ) ), product( X, 'e_4', 'e_5' ), 
% 9.28/9.69    product( X, 'e_4', 'e_1' ), product( X, 'e_4', 'e_2' ), product( X, 'e_4'
% 9.28/9.69    , 'e_3' ), product( X, 'e_4', 'e_4' ) ] )
% 9.28/9.69  , clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( 
% 9.28/9.69    X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.69    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.69  , 6, clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' )] ), substitution( 1, [] )
% 9.28/9.69    ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 136, [ product( X, 'e_4', 'e_5' ), product( X, 'e_4', 'e_1' ), 
% 9.28/9.69    product( X, 'e_4', 'e_2' ), product( X, 'e_4', 'e_3' ), product( X, 'e_4'
% 9.28/9.69    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , clause( 26760, [ ~( 'group_element'( X ) ), product( X, 'e_4', 'e_5' ), 
% 9.28/9.69    product( X, 'e_4', 'e_1' ), product( X, 'e_4', 'e_2' ), product( X, 'e_4'
% 9.28/9.69    , 'e_3' ), product( X, 'e_4', 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.69    0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26762, [ ~( 'group_element'( X ) ), product( X, 'e_5', 'e_5' ), 
% 9.28/9.69    product( X, 'e_5', 'e_1' ), product( X, 'e_5', 'e_2' ), product( X, 'e_5'
% 9.28/9.69    , 'e_3' ), product( X, 'e_5', 'e_4' ) ] )
% 9.28/9.69  , clause( 52, [ ~( 'group_element'( X ) ), product( X, Y, 'e_5' ), product( 
% 9.28/9.69    X, Y, 'e_1' ), product( X, Y, 'e_2' ), product( X, Y, 'e_3' ), product( X
% 9.28/9.69    , Y, 'e_4' ), ~( 'group_element'( Y ) ) ] )
% 9.28/9.69  , 6, clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' )] ), substitution( 1, [] )
% 9.28/9.69    ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 137, [ product( X, 'e_5', 'e_5' ), product( X, 'e_5', 'e_1' ), 
% 9.28/9.69    product( X, 'e_5', 'e_2' ), product( X, 'e_5', 'e_3' ), product( X, 'e_5'
% 9.28/9.69    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.69  , clause( 26762, [ ~( 'group_element'( X ) ), product( X, 'e_5', 'e_5' ), 
% 9.28/9.69    product( X, 'e_5', 'e_1' ), product( X, 'e_5', 'e_2' ), product( X, 'e_5'
% 9.28/9.69    , 'e_3' ), product( X, 'e_5', 'e_4' ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.69    0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26764, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.69  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.69    , T ) ) ] )
% 9.28/9.69  , 2, clause( 56, [ product( X, X, X ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Y ), :=( Z, X ), :=( T, Y )] ), 
% 9.28/9.69    substitution( 1, [ :=( X, Y )] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.69  , clause( 26764, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.69  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 9.28/9.69     ), ==>( 1, 1 )] ) ).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  resolution(
% 9.28/9.69  clause( 26766, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.69  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.69    , Z ) ) ] )
% 9.28/9.69  , 2, clause( 56, [ product( X, X, X ) ] )
% 9.28/9.69  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y ), :=( T, Y )] ), 
% 9.28/9.69    substitution( 1, [ :=( X, Y )] )).
% 9.28/9.69  
% 9.28/9.69  
% 9.28/9.69  subsumption(
% 9.28/9.69  clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.70  , clause( 26766, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 9.28/9.70     ), ==>( 1, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26768, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.70  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 56, [ product( X, X, X ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Y ), :=( T, Y )] ), 
% 9.28/9.70    substitution( 1, [ :=( X, Y )] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.70  , clause( 26768, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 9.28/9.70     ), ==>( 1, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26770, [ ~( product( X, X, Y ) ), product( Y, X, X ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 56, [ product( X, X, X ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y ), :=( T, X )] ), 
% 9.28/9.70    substitution( 1, [ :=( X, X )] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 141, [ product( Y, X, X ), ~( product( X, X, Y ) ) ] )
% 9.28/9.70  , clause( 26770, [ ~( product( X, X, Y ) ), product( Y, X, X ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 9.28/9.70     ), ==>( 1, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26771, [ equalish( X, 'e_3' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ), ~( cycle( 'e_2', X ) ) ] )
% 9.28/9.70  , clause( 60, [ equalish( Z, Y ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, X
% 9.28/9.70     ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 2, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_3' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 150, [ equalish( X, 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26771, [ equalish( X, 'e_3' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ), ~( cycle( 'e_2', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26772, [ equalish( X, 'e_2' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ), ~( cycle( 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 60, [ equalish( Z, Y ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y, X
% 9.28/9.70     ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 151, [ equalish( X, 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26772, [ equalish( X, 'e_2' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ), ~( cycle( 'e_1', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26773, [ equalish( 'e_1', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 150, [ equalish( X, 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26774, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , 0, clause( 26773, [ equalish( 'e_1', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) )
% 9.28/9.70    , ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 163, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26774, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26775, [ equalish( 'e_2', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 150, [ equalish( X, 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26776, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 0, clause( 26775, [ equalish( 'e_2', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) )
% 9.28/9.70    , ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 164, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26776, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26777, [ equalish( 'e_4', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 150, [ equalish( X, 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26778, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.70  , 0, clause( 26777, [ equalish( 'e_4', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) )
% 9.28/9.70    , ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 165, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26778, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26779, [ equalish( 'e_1', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 151, [ equalish( X, 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26780, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26779, [ equalish( 'e_1', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 167, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26780, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26781, [ equalish( 'e_3', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 151, [ equalish( X, 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26782, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26781, [ equalish( 'e_3', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 168, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26782, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26783, [ equalish( 'e_4', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 151, [ equalish( X, 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26784, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26783, [ equalish( 'e_4', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 169, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26784, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26785, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 169, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 76, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26786, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_2', 'e_1' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 167, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26785, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), 
% 9.28/9.70    cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26787, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 26786, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_2', 'e_1' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 175, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 
% 9.28/9.70    'e_3' ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26787, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26788, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 168, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 175, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 
% 9.28/9.70    'e_1', 'e_3' ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26789, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ) ] )
% 9.28/9.70  , clause( 26788, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 177, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26789, [ ~( cycle( 'e_2', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26790, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 165, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 77, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26791, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_3', 'e_2' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 163, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26790, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.70    cycle( 'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26792, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 26791, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_3', 'e_2' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 178, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 
% 9.28/9.70    'e_3' ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26792, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26793, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 164, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 178, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26794, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 26793, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 181, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26794, [ ~( cycle( 'e_3', 'e_2' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26795, [ equalish( X, 'e_4' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ), ~( cycle( 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 81, [ equalish( Z, 'e_4' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y
% 9.28/9.70    , 'e_3' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 195, [ equalish( X, 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26795, [ equalish( X, 'e_4' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ), ~( cycle( 'e_1', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26796, [ equalish( X, 'e_2' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ), ~( cycle( 'e_3', X ) ) ] )
% 9.28/9.70  , clause( 83, [ equalish( Z, 'e_2' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y
% 9.28/9.70    , 'e_1' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 3, [ next( 'e_3', 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 210, [ equalish( X, 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_3', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26796, [ equalish( X, 'e_2' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ), ~( cycle( 'e_3', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26797, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_5', 'e_0' ) ), ~( cycle( 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 84, [ equalish( Z, 'e_1' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y
% 9.28/9.70    , 'e_0' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 4, [ next( 'e_4', 'e_5' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26798, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_4', X ) ) ] )
% 9.28/9.70  , clause( 26797, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_5', 'e_0' ) ), ~( cycle( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 218, [ equalish( X, 'e_1' ), ~( cycle( 'e_4', X ) ), ~( greater( X
% 9.28/9.70    , 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26798, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_4', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26799, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ), ~( cycle( 'e_2', X ) ) ] )
% 9.28/9.70  , clause( 84, [ equalish( Z, 'e_1' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y
% 9.28/9.70    , 'e_0' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 2, [ next( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_3' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 220, [ equalish( X, 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26799, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ), ~( cycle( 'e_2', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26800, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ), ~( cycle( 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 84, [ equalish( Z, 'e_1' ), ~( greater( Z, 'e_0' ) ), ~( cycle( Y
% 9.28/9.70    , 'e_0' ) ), ~( cycle( X, Z ) ), ~( next( X, Y ) ) ] )
% 9.28/9.70  , 4, clause( 1, [ next( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' ), :=( Z, X )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 221, [ equalish( X, 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26800, [ equalish( X, 'e_1' ), ~( greater( X, 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ), ~( cycle( 'e_1', X ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26801, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 90, [ ~( greater( 'e_4', X ) ), ~( cycle( X, Y ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.70  , 4, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_1' ), :=( Z, 'e_0' )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26802, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26801, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 223, [ ~( cycle( X, 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 26802, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26803, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 90, [ ~( greater( 'e_4', X ) ), ~( cycle( X, Y ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.70  , 4, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_2' ), :=( Z, 'e_0' )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26804, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26803, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_2' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 224, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 26804, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_2' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26805, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_3' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 90, [ ~( greater( 'e_4', X ) ), ~( cycle( X, Y ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.70  , 4, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_0' )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26806, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_3' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26805, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_3' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 225, [ ~( cycle( X, 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 26806, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_3' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26808, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_4' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 90, [ ~( greater( 'e_4', X ) ), ~( cycle( X, Y ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ), ~( cycle( 'e_5', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.70  , 4, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_0' )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26809, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_4' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26808, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_4' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_5', 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 22, [ cycle( 'e_5', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 226, [ ~( cycle( X, 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 26809, [ ~( greater( 'e_4', X ) ), ~( cycle( X, 'e_4' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26810, [ equalish( 'e_2', 'e_1' ), ~( cycle( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 218, [ equalish( X, 'e_1' ), ~( cycle( 'e_4', X ) ), ~( greater( 
% 9.28/9.70    X, 'e_0' ) ) ] )
% 9.28/9.70  , 2, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26811, [ ~( cycle( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26810, [ equalish( 'e_2', 'e_1' ), ~( cycle( 'e_4', 'e_2' ) )
% 9.28/9.70     ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 229, [ ~( cycle( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26811, [ ~( cycle( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26812, [ equalish( 'e_3', 'e_1' ), ~( cycle( 'e_4', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 218, [ equalish( X, 'e_1' ), ~( cycle( 'e_4', X ) ), ~( greater( 
% 9.28/9.70    X, 'e_0' ) ) ] )
% 9.28/9.70  , 2, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26813, [ ~( cycle( 'e_4', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26812, [ equalish( 'e_3', 'e_1' ), ~( cycle( 'e_4', 'e_3' ) )
% 9.28/9.70     ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 230, [ ~( cycle( 'e_4', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26813, [ ~( cycle( 'e_4', 'e_3' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26814, [ equalish( 'e_4', 'e_1' ), ~( cycle( 'e_4', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 218, [ equalish( X, 'e_1' ), ~( cycle( 'e_4', X ) ), ~( greater( 
% 9.28/9.70    X, 'e_0' ) ) ] )
% 9.28/9.70  , 2, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26815, [ ~( cycle( 'e_4', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26814, [ equalish( 'e_4', 'e_1' ), ~( cycle( 'e_4', 'e_4' ) )
% 9.28/9.70     ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 231, [ ~( cycle( 'e_4', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26815, [ ~( cycle( 'e_4', 'e_4' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26816, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 'e_4'
% 9.28/9.70    , 'e_2' ), cycle( 'e_4', 'e_3' ) ] )
% 9.28/9.70  , clause( 231, [ ~( cycle( 'e_4', 'e_4' ) ) ] )
% 9.28/9.70  , 0, clause( 79, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 
% 9.28/9.70    'e_4', 'e_2' ), cycle( 'e_4', 'e_3' ), cycle( 'e_4', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26817, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 'e_4'
% 9.28/9.70    , 'e_3' ) ] )
% 9.28/9.70  , clause( 229, [ ~( cycle( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26816, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 
% 9.28/9.70    'e_4', 'e_2' ), cycle( 'e_4', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 233, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.28/9.70    'e_3' ) ] )
% 9.28/9.70  , clause( 26817, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 
% 9.28/9.70    'e_4', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26818, [ ~( greater( 'e_3', X ) ), ~( cycle( X, 'e_2' ) ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 91, [ ~( greater( 'e_3', X ) ), ~( cycle( X, Y ) ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ), ~( cycle( 'e_4', Z ) ), ~( greater( Y, Z ) ) ] )
% 9.28/9.70  , 4, clause( 10, [ greater( 'e_2', 'e_1' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, X ), :=( Y, 'e_2' ), :=( Z, 'e_1' )] ), 
% 9.28/9.70    substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 239, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ), ~( greater( 'e_3', X ) ) ] )
% 9.28/9.70  , clause( 26818, [ ~( greater( 'e_3', X ) ), ~( cycle( X, 'e_2' ) ), ~( 
% 9.28/9.70    cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26819, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.70  , clause( 230, [ ~( cycle( 'e_4', 'e_3' ) ) ] )
% 9.28/9.70  , 0, clause( 233, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ), cycle( 
% 9.28/9.70    'e_4', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 243, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.70  , clause( 26819, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26820, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 223, [ ~( cycle( X, 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 264, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26820, [ ~( cycle( 'e_2', 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26821, [ ~( cycle( 'e_3', 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 223, [ ~( cycle( X, 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 265, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26821, [ ~( cycle( 'e_3', 'e_1' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26822, [ ~( cycle( 'e_2', 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 224, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 283, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26822, [ ~( cycle( 'e_2', 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26823, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 224, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 284, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26823, [ ~( cycle( 'e_3', 'e_2' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26824, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 225, [ ~( cycle( X, 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 302, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26824, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26825, [ ~( cycle( 'e_3', 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 225, [ ~( cycle( X, 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 303, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26825, [ ~( cycle( 'e_3', 'e_3' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26826, [ ~( cycle( 'e_2', 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 226, [ ~( cycle( X, 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 15, [ greater( 'e_4', 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 306, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26826, [ ~( cycle( 'e_2', 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26827, [ ~( cycle( 'e_3', 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 226, [ ~( cycle( X, 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ), ~( 
% 9.28/9.70    greater( 'e_4', X ) ) ] )
% 9.28/9.70  , 2, clause( 17, [ greater( 'e_4', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 307, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26827, [ ~( cycle( 'e_3', 'e_4' ) ), ~( cycle( 'e_4', 'e_0' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26828, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 306, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 77, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26829, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 264, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26828, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.70    cycle( 'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26830, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 26829, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 309, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 
% 9.28/9.70    'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26830, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26831, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_1' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 307, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 78, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_1' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26832, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 265, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26831, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.70    cycle( 'e_3', 'e_1' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26833, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 26832, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 310, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 
% 9.28/9.70    'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26833, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26834, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 303, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 310, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_3' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26835, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ] )
% 9.28/9.70  , clause( 26834, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26836, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , clause( 284, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_3', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26835, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.70    cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26837, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , clause( 26836, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26837, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26838, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 302, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 309, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26839, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ) ] )
% 9.28/9.70  , clause( 26838, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26840, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 283, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26839, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.70    cycle( 'e_2', 'e_2' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26841, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 26840, [ ~( cycle( 'e_4', 'e_0' ) ), ~( cycle( 'e_4', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 321, [ cycle( 'e_2', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26841, [ ~( cycle( 'e_4', 'e_0' ) ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26842, [ equalish( 'e_2', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 220, [ equalish( X, 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26843, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26842, [ equalish( 'e_2', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) )
% 9.28/9.70    , ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 323, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26843, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26844, [ equalish( 'e_3', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 220, [ equalish( X, 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26845, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26844, [ equalish( 'e_3', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) )
% 9.28/9.70    , ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 324, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26845, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26846, [ equalish( 'e_4', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 220, [ equalish( X, 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_2', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26847, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26846, [ equalish( 'e_4', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) )
% 9.28/9.70    , ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 325, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26847, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26848, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 325, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 77, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 
% 9.28/9.70    'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26849, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_3', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 323, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26848, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.70    cycle( 'e_2', 'e_1' ), cycle( 'e_2', 'e_2' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26850, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 26849, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_3', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 329, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 'e_2', 
% 9.28/9.70    'e_1' ), ~( cycle( 'e_3', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26850, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), cycle( 'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26851, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 324, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_2', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 329, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26852, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ] )
% 9.28/9.70  , clause( 26851, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ), ~( cycle( 'e_3', 'e_0' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 330, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26852, [ ~( cycle( 'e_3', 'e_0' ) ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26853, [ equalish( 'e_2', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 221, [ equalish( X, 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26854, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26853, [ equalish( 'e_2', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 331, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26854, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26855, [ equalish( 'e_3', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 221, [ equalish( X, 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26856, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26855, [ equalish( 'e_3', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 332, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26856, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26857, [ equalish( 'e_4', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 221, [ equalish( X, 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26858, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 26857, [ equalish( 'e_4', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 333, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26858, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26859, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 333, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 76, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26860, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_2', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 331, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26859, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), 
% 9.28/9.70    cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26861, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 26860, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_2', 'e_0' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 335, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 
% 9.28/9.70    'e_1' ), ~( cycle( 'e_2', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26861, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26862, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 332, [ ~( cycle( 'e_2', 'e_0' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 335, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_3' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26863, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ) ] )
% 9.28/9.70  , clause( 26862, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), ~( cycle( 'e_2', 'e_0' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 336, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ) ] )
% 9.28/9.70  , clause( 26863, [ ~( cycle( 'e_2', 'e_0' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26864, [ equalish( 'e_1', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 210, [ equalish( X, 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_3', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26865, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26864, [ equalish( 'e_1', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) )
% 9.28/9.70    , ~( cycle( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 338, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26865, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26866, [ equalish( 'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_3', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 210, [ equalish( X, 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_3', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26867, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26866, [ equalish( 'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) )
% 9.28/9.70    , ~( cycle( 'e_3', 'e_3' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 339, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26867, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26868, [ equalish( 'e_4', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_3', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 210, [ equalish( X, 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 
% 9.28/9.70    'e_3', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26869, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26868, [ equalish( 'e_4', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) )
% 9.28/9.70    , ~( cycle( 'e_3', 'e_4' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 340, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26869, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26870, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_1' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 340, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_4' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 78, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_1' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26871, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_4', 'e_1' ) ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 338, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26870, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.70    cycle( 'e_3', 'e_1' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26872, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 26871, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_4', 'e_1' ) ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 342, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_3' ), cycle( 'e_3', 
% 9.28/9.70    'e_2' ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26872, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), cycle( 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26873, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 339, [ ~( cycle( 'e_4', 'e_1' ) ), ~( cycle( 'e_3', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 342, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_3' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26874, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ] )
% 9.28/9.70  , clause( 26873, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ), ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 343, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26874, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26875, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), cycle( 'e_4'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 343, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 2, clause( 243, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26876, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 'e_3'
% 9.28/9.70    , 'e_2' ) ] )
% 9.28/9.70  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , 1, clause( 26875, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ), cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26877, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.70  , clause( 26876, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 344, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.70  , clause( 26877, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26878, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 'e_3'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 181, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , 2, clause( 344, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 345, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 'e_2', 
% 9.28/9.70    'e_3' ) ] )
% 9.28/9.70  , clause( 26878, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_3' ), cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26879, [ ~( product( 'e_4', 'e_1', X ) ), ~( cycle( 'e_4', 'e_1' )
% 9.28/9.70     ), equalish( X, 'e_5' ) ] )
% 9.28/9.70  , clause( 127, [ ~( product( 'e_4', 'e_1', Y ) ), ~( cycle( 'e_4', X ) ), 
% 9.28/9.70    equalish( Y, 'e_5' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, X )] ), substitution( 1, [] )
% 9.28/9.70    ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 354, [ ~( product( 'e_4', 'e_1', X ) ), equalish( X, 'e_5' ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26879, [ ~( product( 'e_4', 'e_1', X ) ), ~( cycle( 'e_4', 'e_1'
% 9.28/9.70     ) ), equalish( X, 'e_5' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26880, [ ~( product( 'e_4', 'e_1', X ) ), equalish( X, 'e_5' ), 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , clause( 354, [ ~( product( 'e_4', 'e_1', X ) ), equalish( X, 'e_5' ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 2, clause( 243, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.70  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.28/9.70    'e_4', 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 26880, [ ~( product( 'e_4', 'e_1', X ) ), equalish( X, 'e_5' ), 
% 9.28/9.70    cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26881, [ ~( product( 'e_3', 'e_1', X ) ), ~( cycle( 'e_3', 'e_2' )
% 9.28/9.70     ), equalish( X, 'e_4' ) ] )
% 9.28/9.70  , clause( 128, [ ~( product( 'e_3', 'e_1', Y ) ), ~( cycle( 'e_3', X ) ), 
% 9.28/9.70    equalish( Y, 'e_4' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, X )] ), substitution( 1, [] )
% 9.28/9.70    ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 358, [ ~( product( 'e_3', 'e_1', X ) ), equalish( X, 'e_4' ), ~( 
% 9.28/9.70    cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26881, [ ~( product( 'e_3', 'e_1', X ) ), ~( cycle( 'e_3', 'e_2'
% 9.28/9.70     ) ), equalish( X, 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26882, [ ~( product( 'e_3', 'e_1', X ) ), equalish( X, 'e_4' ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , clause( 358, [ ~( product( 'e_3', 'e_1', X ) ), equalish( X, 'e_4' ), ~( 
% 9.28/9.70    cycle( 'e_3', 'e_2' ) ) ] )
% 9.28/9.70  , 2, clause( 344, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_2' ) ] )
% 9.28/9.70  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.28/9.70    'e_3', 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 26882, [ ~( product( 'e_3', 'e_1', X ) ), equalish( X, 'e_4' ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26883, [ ~( product( 'e_2', 'e_1', X ) ), ~( cycle( 'e_2', 'e_1' )
% 9.28/9.70     ), equalish( X, 'e_3' ) ] )
% 9.28/9.70  , clause( 129, [ ~( product( 'e_2', 'e_1', Y ) ), ~( cycle( 'e_2', X ) ), 
% 9.28/9.70    equalish( Y, 'e_3' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, X )] ), substitution( 1, [] )
% 9.28/9.70    ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 363, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26883, [ ~( product( 'e_2', 'e_1', X ) ), ~( cycle( 'e_2', 'e_1'
% 9.28/9.70     ) ), equalish( X, 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26884, [ ~( product( 'e_2', 'e_1', X ) ), ~( cycle( 'e_2', 'e_3' )
% 9.28/9.70     ), equalish( X, 'e_3' ) ] )
% 9.28/9.70  , clause( 129, [ ~( product( 'e_2', 'e_1', Y ) ), ~( cycle( 'e_2', X ) ), 
% 9.28/9.70    equalish( Y, 'e_3' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X )] ), substitution( 1, [] )
% 9.28/9.70    ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 365, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26884, [ ~( product( 'e_2', 'e_1', X ) ), ~( cycle( 'e_2', 'e_3'
% 9.28/9.70     ) ), equalish( X, 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26885, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , clause( 365, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 2, clause( 345, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.70    'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 26885, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), 
% 9.28/9.70    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26886, [ ~( product( 'e_1', 'e_1', X ) ), ~( cycle( 'e_1', 'e_1' )
% 9.28/9.70     ), equalish( X, 'e_2' ) ] )
% 9.28/9.70  , clause( 130, [ ~( product( 'e_1', 'e_1', Y ) ), ~( cycle( 'e_1', X ) ), 
% 9.28/9.70    equalish( Y, 'e_2' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' ), :=( Y, X )] ), substitution( 1, [] )
% 9.28/9.70    ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 370, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26886, [ ~( product( 'e_1', 'e_1', X ) ), ~( cycle( 'e_1', 'e_1'
% 9.28/9.70     ) ), equalish( X, 'e_2' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26887, [ ~( product( 'e_1', 'e_1', X ) ), ~( cycle( 'e_1', 'e_4' )
% 9.28/9.70     ), equalish( X, 'e_2' ) ] )
% 9.28/9.70  , clause( 130, [ ~( product( 'e_1', 'e_1', Y ) ), ~( cycle( 'e_1', X ) ), 
% 9.28/9.70    equalish( Y, 'e_2' ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 8, [ greater( 'e_4', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X )] ), substitution( 1, [] )
% 9.28/9.70    ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 373, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26887, [ ~( product( 'e_1', 'e_1', X ) ), ~( cycle( 'e_1', 'e_4'
% 9.28/9.70     ) ), equalish( X, 'e_2' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26888, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), 
% 9.28/9.70    cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 373, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , 2, clause( 76, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ), cycle( 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 375, [ equalish( X, 'e_2' ), cycle( 'e_1', 'e_0' ), cycle( 'e_1', 
% 9.28/9.70    'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ), ~( product( 'e_1'
% 9.28/9.70    , 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 26888, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), 
% 9.28/9.70    cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.70    0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26889, [ product( 'e_2', 'e_1', 'e_5' ), product( 'e_2', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 133, [ product( X, 'e_1', 'e_5' ), product( X, 'e_1', 'e_1' ), 
% 9.28/9.70    product( X, 'e_1', 'e_2' ), product( X, 'e_1', 'e_3' ), product( X, 'e_1'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 381, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , clause( 26889, [ product( 'e_2', 'e_1', 'e_5' ), product( 'e_2', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26890, [ product( 'e_3', 'e_1', 'e_5' ), product( 'e_3', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 133, [ product( X, 'e_1', 'e_5' ), product( X, 'e_1', 'e_1' ), 
% 9.28/9.70    product( X, 'e_1', 'e_2' ), product( X, 'e_1', 'e_3' ), product( X, 'e_1'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 382, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_3', 'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , clause( 26890, [ product( 'e_3', 'e_1', 'e_5' ), product( 'e_3', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26891, [ product( 'e_4', 'e_1', 'e_5' ), product( 'e_4', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 133, [ product( X, 'e_1', 'e_5' ), product( X, 'e_1', 'e_1' ), 
% 9.28/9.70    product( X, 'e_1', 'e_2' ), product( X, 'e_1', 'e_3' ), product( X, 'e_1'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 383, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , clause( 26891, [ product( 'e_4', 'e_1', 'e_5' ), product( 'e_4', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26892, [ product( 'e_5', 'e_1', 'e_5' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 133, [ product( X, 'e_1', 'e_5' ), product( X, 'e_1', 'e_1' ), 
% 9.28/9.70    product( X, 'e_1', 'e_2' ), product( X, 'e_1', 'e_3' ), product( X, 'e_1'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 384, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , clause( 26892, [ product( 'e_5', 'e_1', 'e_5' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26893, [ product( 'e_4', 'e_2', 'e_5' ), product( 'e_4', 'e_2', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , clause( 134, [ product( X, 'e_2', 'e_5' ), product( X, 'e_2', 'e_1' ), 
% 9.28/9.70    product( X, 'e_2', 'e_2' ), product( X, 'e_2', 'e_3' ), product( X, 'e_2'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 387, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.70  , clause( 26893, [ product( 'e_4', 'e_2', 'e_5' ), product( 'e_4', 'e_2', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26894, [ product( 'e_5', 'e_2', 'e_5' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , clause( 134, [ product( X, 'e_2', 'e_5' ), product( X, 'e_2', 'e_1' ), 
% 9.28/9.70    product( X, 'e_2', 'e_2' ), product( X, 'e_2', 'e_3' ), product( X, 'e_2'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 388, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_5' ) ] )
% 9.28/9.70  , clause( 26894, [ product( 'e_5', 'e_2', 'e_5' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26895, [ product( 'e_1', 'e_3', 'e_5' ), product( 'e_1', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_1', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 135, [ product( X, 'e_3', 'e_5' ), product( X, 'e_3', 'e_1' ), 
% 9.28/9.70    product( X, 'e_3', 'e_2' ), product( X, 'e_3', 'e_3' ), product( X, 'e_3'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 390, [ product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_1', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , clause( 26895, [ product( 'e_1', 'e_3', 'e_5' ), product( 'e_1', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_1', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26896, [ product( 'e_4', 'e_3', 'e_5' ), product( 'e_4', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 135, [ product( X, 'e_3', 'e_5' ), product( X, 'e_3', 'e_1' ), 
% 9.28/9.70    product( X, 'e_3', 'e_2' ), product( X, 'e_3', 'e_3' ), product( X, 'e_3'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , clause( 26896, [ product( 'e_4', 'e_3', 'e_5' ), product( 'e_4', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26897, [ product( 'e_5', 'e_3', 'e_5' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 135, [ product( X, 'e_3', 'e_5' ), product( X, 'e_3', 'e_1' ), 
% 9.28/9.70    product( X, 'e_3', 'e_2' ), product( X, 'e_3', 'e_3' ), product( X, 'e_3'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 393, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , clause( 26897, [ product( 'e_5', 'e_3', 'e_5' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26898, [ product( 'e_1', 'e_4', 'e_5' ), product( 'e_1', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , clause( 136, [ product( X, 'e_4', 'e_5' ), product( X, 'e_4', 'e_1' ), 
% 9.28/9.70    product( X, 'e_4', 'e_2' ), product( X, 'e_4', 'e_3' ), product( X, 'e_4'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 398, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2'
% 9.28/9.70     ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.70    product( 'e_1', 'e_4', 'e_5' ) ] )
% 9.28/9.70  , clause( 26898, [ product( 'e_1', 'e_4', 'e_5' ), product( 'e_1', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26899, [ product( 'e_2', 'e_4', 'e_5' ), product( 'e_2', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , clause( 136, [ product( X, 'e_4', 'e_5' ), product( X, 'e_4', 'e_1' ), 
% 9.28/9.70    product( X, 'e_4', 'e_2' ), product( X, 'e_4', 'e_3' ), product( X, 'e_4'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 399, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2'
% 9.28/9.70     ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.28/9.70    product( 'e_2', 'e_4', 'e_5' ) ] )
% 9.28/9.70  , clause( 26899, [ product( 'e_2', 'e_4', 'e_5' ), product( 'e_2', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26900, [ product( 'e_3', 'e_4', 'e_5' ), product( 'e_3', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , clause( 136, [ product( X, 'e_4', 'e_5' ), product( X, 'e_4', 'e_1' ), 
% 9.28/9.70    product( X, 'e_4', 'e_2' ), product( X, 'e_4', 'e_3' ), product( X, 'e_4'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 400, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.70     ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.70    product( 'e_3', 'e_4', 'e_5' ) ] )
% 9.28/9.70  , clause( 26900, [ product( 'e_3', 'e_4', 'e_5' ), product( 'e_3', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26901, [ product( 'e_5', 'e_4', 'e_5' ), product( 'e_5', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , clause( 136, [ product( X, 'e_4', 'e_5' ), product( X, 'e_4', 'e_1' ), 
% 9.28/9.70    product( X, 'e_4', 'e_2' ), product( X, 'e_4', 'e_3' ), product( X, 'e_4'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 31, [ 'group_element'( 'e_5' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 401, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_4', 'e_5' ) ] )
% 9.28/9.70  , clause( 26901, [ product( 'e_5', 'e_4', 'e_5' ), product( 'e_5', 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26902, [ product( 'e_1', 'e_5', 'e_5' ), product( 'e_1', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_1', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , clause( 137, [ product( X, 'e_5', 'e_5' ), product( X, 'e_5', 'e_1' ), 
% 9.28/9.70    product( X, 'e_5', 'e_2' ), product( X, 'e_5', 'e_3' ), product( X, 'e_5'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 27, [ 'group_element'( 'e_1' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 406, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.70     ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ), 
% 9.28/9.70    product( 'e_1', 'e_5', 'e_5' ) ] )
% 9.28/9.70  , clause( 26902, [ product( 'e_1', 'e_5', 'e_5' ), product( 'e_1', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_1', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26903, [ product( 'e_2', 'e_5', 'e_5' ), product( 'e_2', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_2', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , clause( 137, [ product( X, 'e_5', 'e_5' ), product( X, 'e_5', 'e_1' ), 
% 9.28/9.70    product( X, 'e_5', 'e_2' ), product( X, 'e_5', 'e_3' ), product( X, 'e_5'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 28, [ 'group_element'( 'e_2' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 407, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.70     ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ), 
% 9.28/9.70    product( 'e_2', 'e_5', 'e_5' ) ] )
% 9.28/9.70  , clause( 26903, [ product( 'e_2', 'e_5', 'e_5' ), product( 'e_2', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_2', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26904, [ product( 'e_3', 'e_5', 'e_5' ), product( 'e_3', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_3', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , clause( 137, [ product( X, 'e_5', 'e_5' ), product( X, 'e_5', 'e_1' ), 
% 9.28/9.70    product( X, 'e_5', 'e_2' ), product( X, 'e_5', 'e_3' ), product( X, 'e_5'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 29, [ 'group_element'( 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 408, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.70     ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ), 
% 9.28/9.70    product( 'e_3', 'e_5', 'e_5' ) ] )
% 9.28/9.70  , clause( 26904, [ product( 'e_3', 'e_5', 'e_5' ), product( 'e_3', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_3', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26905, [ product( 'e_4', 'e_5', 'e_5' ), product( 'e_4', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , clause( 137, [ product( X, 'e_5', 'e_5' ), product( X, 'e_5', 'e_1' ), 
% 9.28/9.70    product( X, 'e_5', 'e_2' ), product( X, 'e_5', 'e_3' ), product( X, 'e_5'
% 9.28/9.70    , 'e_4' ), ~( 'group_element'( X ) ) ] )
% 9.28/9.70  , 5, clause( 30, [ 'group_element'( 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 409, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_5', 'e_5' ) ] )
% 9.28/9.70  , clause( 26905, [ product( 'e_4', 'e_5', 'e_5' ), product( 'e_4', 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_3' ), 
% 9.28/9.70    product( 'e_4', 'e_5', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26906, [ equalish( 'e_1', 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 195, [ equalish( X, 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 5, [ greater( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26907, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , 0, clause( 26906, [ equalish( 'e_1', 'e_4' ), ~( cycle( 'e_2', 'e_3' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 438, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26907, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26908, [ equalish( 'e_2', 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 195, [ equalish( X, 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 6, [ greater( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26909, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.70  , 0, clause( 26908, [ equalish( 'e_2', 'e_4' ), ~( cycle( 'e_2', 'e_3' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 439, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26909, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26910, [ equalish( 'e_3', 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 195, [ equalish( X, 'e_4' ), ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 
% 9.28/9.70    'e_1', X ) ), ~( greater( X, 'e_0' ) ) ] )
% 9.28/9.70  , 3, clause( 7, [ greater( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26911, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.70  , 0, clause( 26910, [ equalish( 'e_3', 'e_4' ), ~( cycle( 'e_2', 'e_3' ) )
% 9.28/9.70    , ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 440, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26911, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26912, [ ~( cycle( 'e_1', 'e_2' ) ), ~( cycle( 'e_3', 'e_0' ) ), 
% 9.28/9.70    ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 239, [ ~( cycle( X, 'e_2' ) ), ~( cycle( 'e_3', 'e_0' ) ), ~( 
% 9.28/9.70    cycle( 'e_4', 'e_1' ) ), ~( greater( 'e_3', X ) ) ] )
% 9.28/9.70  , 3, clause( 11, [ greater( 'e_3', 'e_1' ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 464, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26912, [ ~( cycle( 'e_1', 'e_2' ) ), ~( cycle( 'e_3', 'e_0' ) ), 
% 9.28/9.70    ~( cycle( 'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26913, [ equalish( 'e_1', 'e_2' ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 375, [ equalish( X, 'e_2' ), cycle( 'e_1', 'e_0' ), cycle( 'e_1'
% 9.28/9.70    , 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ), ~( product( 
% 9.28/9.70    'e_1', 'e_1', X ) ) ] )
% 9.28/9.70  , 5, clause( 56, [ product( X, X, X ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [ :=( X, 'e_1'
% 9.28/9.70     )] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26914, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1'
% 9.28/9.70    , 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26913, [ equalish( 'e_1', 'e_2' ), cycle( 'e_1', 'e_0' ), 
% 9.28/9.70    cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 495, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1', 
% 9.28/9.70    'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 26914, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26915, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , clause( 440, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_3' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 495, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ), cycle( 'e_1', 'e_3' ) ] )
% 9.28/9.70  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26916, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_2', 'e_3' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , clause( 438, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_1' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 26915, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ), 
% 9.28/9.70    cycle( 'e_1', 'e_1' ), cycle( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26917, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ) ] )
% 9.28/9.70  , clause( 26916, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_2', 'e_3' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , 0, 1, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 496, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26917, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26918, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 439, [ ~( cycle( 'e_2', 'e_3' ) ), ~( cycle( 'e_1', 'e_2' ) ) ]
% 9.28/9.70     )
% 9.28/9.70  , 1, clause( 496, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26919, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , clause( 26918, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ), ~( 
% 9.28/9.70    cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 0, 2, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 500, [ cycle( 'e_1', 'e_0' ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26919, [ ~( cycle( 'e_2', 'e_3' ) ), cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26920, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 500, [ cycle( 'e_1', 'e_0' ), ~( cycle( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 1, clause( 345, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 502, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.70    'e_0' ) ] )
% 9.28/9.70  , clause( 26920, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26921, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_1'
% 9.28/9.70    , 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 330, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), ~( cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ) ] )
% 9.28/9.70  , 2, clause( 502, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26922, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_1'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 26921, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 503, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_2', 
% 9.28/9.70    'e_1' ) ] )
% 9.28/9.70  , clause( 26922, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.70    , 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26927, [ equalish( 'e_5', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.28/9.70    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.70  , 3, clause( 381, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26928, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.70    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.70    'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.70  , 0, clause( 26927, [ equalish( 'e_5', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.70    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.28/9.70    'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 
% 9.28/9.70    'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 507, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.70    'e_0' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 26928, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.70    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.70    'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.70    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26929, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 'e_1'
% 9.28/9.70    , 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 177, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 2, clause( 503, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_1' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26930, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 'e_2'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 26929, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 
% 9.28/9.70    'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, 2, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 514, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_1', 
% 9.28/9.70    'e_2' ) ] )
% 9.28/9.70  , clause( 26930, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_2' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26931, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 464, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ), 
% 9.28/9.70    ~( cycle( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 2, clause( 514, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_1', 'e_2' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26932, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ), cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 26931, [ ~( cycle( 'e_3', 'e_0' ) ), ~( cycle( 'e_4', 'e_1' ) ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, clause( 502, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_3', 'e_0' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26933, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 26932, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ), cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 1, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26934, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 26933, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 2, 3, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 517, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , clause( 26934, [ ~( cycle( 'e_4', 'e_1' ) ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26935, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_4'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 517, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), ~( cycle( 
% 9.28/9.70    'e_4', 'e_1' ) ) ] )
% 9.28/9.70  , 2, clause( 243, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_1' ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26936, [ cycle( 'e_2', 'e_0' ), cycle( 'e_1', 'e_0' ), cycle( 'e_2'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 321, [ cycle( 'e_2', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.70  , 1, clause( 26935, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.70    'e_4', 'e_0' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26937, [ cycle( 'e_2', 'e_0' ), cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , clause( 26936, [ cycle( 'e_2', 'e_0' ), cycle( 'e_1', 'e_0' ), cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ] )
% 9.28/9.70  , 0, 2, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 521, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , clause( 26937, [ cycle( 'e_2', 'e_0' ), cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26938, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 'e_1'
% 9.28/9.70    , 'e_0' ) ] )
% 9.28/9.70  , clause( 336, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), ~( cycle( 
% 9.28/9.70    'e_2', 'e_0' ) ) ] )
% 9.28/9.70  , 2, clause( 521, [ cycle( 'e_1', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  factor(
% 9.28/9.70  clause( 26939, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ) ] )
% 9.28/9.70  , clause( 26938, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ), cycle( 
% 9.28/9.70    'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, 2, substitution( 0, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 522, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ) ] )
% 9.28/9.70  , clause( 26939, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.28/9.70     ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26944, [ equalish( 'e_5', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 
% 9.28/9.70    'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.28/9.70    'e_3', 'e_1', X ) ) ] )
% 9.28/9.70  , 2, clause( 382, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26945, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.70  , 0, clause( 26944, [ equalish( 'e_5', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 527, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3'
% 9.28/9.70    , 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 26945, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.70    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26946, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , clause( 370, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), ~( 
% 9.28/9.70    cycle( 'e_1', 'e_1' ) ) ] )
% 9.28/9.70  , 2, clause( 522, [ cycle( 'e_1', 'e_0' ), cycle( 'e_1', 'e_1' ) ] )
% 9.28/9.70  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 534, [ cycle( 'e_1', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.28/9.70    'e_1', 'e_1', X ) ) ] )
% 9.28/9.70  , clause( 26946, [ ~( product( 'e_1', 'e_1', X ) ), equalish( X, 'e_2' ), 
% 9.28/9.70    cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    1 ), ==>( 2, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26956, [ ~( product( 'e_1', 'e_4', X ) ), product( X, 'e_5', 'e_1'
% 9.28/9.70     ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 383, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 537, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_1', 'e_3' ), product( X, 'e_5', 'e_1' ), product( 
% 9.28/9.70    'e_4', 'e_1', 'e_4' ), ~( product( 'e_1', 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 26956, [ ~( product( 'e_1', 'e_4', X ) ), product( X, 'e_5', 
% 9.28/9.70    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26966, [ equalish( X, 'e_4' ), ~( product( X, 'e_1', 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 383, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_1' ), :=( Z, 'e_5' ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 538, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_4' ), product( 'e_4'
% 9.28/9.70    , 'e_1', 'e_4' ), ~( product( X, 'e_1', 'e_5' ) ) ] )
% 9.28/9.70  , clause( 26966, [ equalish( X, 'e_4' ), ~( product( X, 'e_1', 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26976, [ equalish( X, 'e_1' ), ~( product( 'e_4', X, 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 383, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_5' ), :=( T, 
% 9.28/9.70    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 539, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_1' ), product( 'e_4'
% 9.28/9.70    , 'e_1', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.70  , clause( 26976, [ equalish( X, 'e_1' ), ~( product( 'e_4', X, 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26977, [ equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.28/9.70    'e_5', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.70  , 1, clause( 384, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.70    , [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26978, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.70  , 0, clause( 26977, [ equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 544, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , clause( 26978, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26979, [ cycle( 'e_1', 'e_0' ), equalish( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , clause( 534, [ cycle( 'e_1', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.28/9.70    'e_1', 'e_1', X ) ) ] )
% 9.28/9.70  , 2, clause( 56, [ product( X, X, X ) ] )
% 9.28/9.70  , 0, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [ :=( X, 'e_1'
% 9.28/9.70     )] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26980, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , 0, clause( 26979, [ cycle( 'e_1', 'e_0' ), equalish( 'e_1', 'e_2' ) ] )
% 9.28/9.70  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 549, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , clause( 26980, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26981, [ ~( product( 'e_1', 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 118, [ ~( product( 'e_1', 'e_1', 'e_4' ) ), ~( cycle( 'e_1', 
% 9.28/9.70    'e_0' ) ) ] )
% 9.28/9.70  , 1, clause( 549, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 551, [ ~( product( 'e_1', 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 26981, [ ~( product( 'e_1', 'e_1', 'e_4' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26982, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 117, [ ~( product( 'e_1', 'e_1', 'e_3' ) ), ~( cycle( 'e_1', 
% 9.28/9.70    'e_0' ) ) ] )
% 9.28/9.70  , 1, clause( 549, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 552, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , clause( 26982, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26983, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 116, [ ~( product( 'e_1', 'e_1', 'e_2' ) ), ~( cycle( 'e_1', 
% 9.28/9.70    'e_0' ) ) ] )
% 9.28/9.70  , 1, clause( 549, [ cycle( 'e_1', 'e_0' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 553, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , clause( 26983, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26993, [ equalish( X, 'e_4' ), ~( product( X, 'e_2', 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 387, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_2' ), :=( Z, 'e_5' ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 560, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_2', 'e_3' ), equalish( X, 'e_4' ), product( 'e_4'
% 9.28/9.70    , 'e_2', 'e_4' ), ~( product( X, 'e_2', 'e_5' ) ) ] )
% 9.28/9.70  , clause( 26993, [ equalish( X, 'e_4' ), ~( product( X, 'e_2', 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26994, [ equalish( 'e_2', 'e_5' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 
% 9.28/9.70    'e_5', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.70  , 1, clause( 388, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.70    , [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 26995, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.70  , 0, clause( 26994, [ equalish( 'e_2', 'e_5' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ] )
% 9.28/9.70  , clause( 26995, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27003, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_4', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 570, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2'
% 9.28/9.70     ), product( X, 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), ~( 
% 9.28/9.70    product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.70  , clause( 27003, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_4', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27011, [ ~( product( 'e_1', 'e_5', X ) ), product( X, 'e_4', 'e_1'
% 9.28/9.70     ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 544, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 574, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.70     ), product( X, 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( 
% 9.28/9.70    product( 'e_1', 'e_5', X ) ) ] )
% 9.28/9.70  , clause( 27011, [ ~( product( 'e_1', 'e_5', X ) ), product( X, 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.70    2 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27019, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_4' ) ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.70  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 544, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.70    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 576, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.70     ), equalish( X, 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( product( 
% 9.28/9.70    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.70  , clause( 27019, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_4' ) ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27027, [ ~( product( 'e_1', 'e_3', X ) ), product( X, 'e_4', 'e_1'
% 9.28/9.70     ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 527, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 583, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.70     ), cycle( 'e_3', 'e_0' ), product( X, 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.70    'e_1', 'e_3' ), ~( product( 'e_1', 'e_3', X ) ) ] )
% 9.28/9.70  , clause( 27027, [ ~( product( 'e_1', 'e_3', X ) ), product( X, 'e_4', 
% 9.28/9.70    'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 4 ), ==>( 5, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27035, [ equalish( X, 'e_1' ), ~( product( 'e_3', X, 'e_4' ) ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 527, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.70    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 585, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2'
% 9.28/9.70     ), cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.70    'e_3' ), ~( product( 'e_3', X, 'e_4' ) ) ] )
% 9.28/9.70  , clause( 27035, [ equalish( X, 'e_1' ), ~( product( 'e_3', X, 'e_4' ) ), 
% 9.28/9.70    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.70    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 4 ), ==>( 5, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27045, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_5', 'e_3'
% 9.28/9.70     ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 586, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_3', 'e_3' ), product( X, 'e_5', 'e_3' ), product( 
% 9.28/9.70    'e_4', 'e_3', 'e_4' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.28/9.70  , clause( 27045, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_5', 
% 9.28/9.70    'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27055, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_5' ), :=( T, 
% 9.28/9.70    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 588, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_3' ), product( 'e_4'
% 9.28/9.70    , 'e_3', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.70  , clause( 27055, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_5' ) ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27065, [ equalish( X, 'e_5' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.70    , T ) ) ] )
% 9.28/9.70  , 2, clause( 392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 589, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_5' ), product( 'e_4'
% 9.28/9.70    , 'e_3', 'e_4' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.28/9.70  , clause( 27065, [ equalish( X, 'e_5' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.28/9.70    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.70    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27066, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 576, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), equalish( X, 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( product( 
% 9.28/9.70    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.70  , 4, clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27067, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 27066, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1'
% 9.28/9.70    , 'e_2' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 591, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 27067, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27068, [ equalish( 'e_3', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.70  , 1, clause( 393, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.70    , [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27069, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.70  , 0, clause( 27068, [ equalish( 'e_3', 'e_5' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ] )
% 9.28/9.70  , clause( 27069, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27070, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), equalish( 'e_3', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 576, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), equalish( X, 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( product( 
% 9.28/9.70    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.70  , 4, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27071, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.70  , 0, clause( 27070, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1'
% 9.28/9.70    , 'e_2' ), equalish( 'e_3', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 595, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 27071, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.70    , 4 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27079, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_4', 'e_3'
% 9.28/9.70     ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 596, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_3', 'e_3' ), product( X, 'e_4', 'e_3' ), ~( 
% 9.28/9.70    product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.70  , clause( 27079, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_4', 
% 9.28/9.70    'e_3' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.70    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27087, [ equalish( X, 'e_5' ), ~( product( X, 'e_3', 'e_4' ) ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.70    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 597, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( X, 
% 9.28/9.70    'e_3', 'e_4' ) ) ] )
% 9.28/9.70  , clause( 27087, [ equalish( X, 'e_5' ), ~( product( X, 'e_3', 'e_4' ) ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27095, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_4' ) ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.70    , Z ) ) ] )
% 9.28/9.70  , 2, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.70    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 598, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), equalish( X, 'e_3' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.28/9.70    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.70  , clause( 27095, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_4' ) ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27103, [ equalish( X, 'e_4' ), ~( product( 'e_5', 'e_3', X ) ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.70    , T ) ) ] )
% 9.28/9.70  , 2, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 599, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), equalish( X, 'e_4' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.28/9.70    'e_5', 'e_3', X ) ) ] )
% 9.28/9.70  , clause( 27103, [ equalish( X, 'e_4' ), ~( product( 'e_5', 'e_3', X ) ), 
% 9.28/9.70    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.70    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27104, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 598, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), equalish( X, 'e_3' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.28/9.70    'e_5', X, 'e_4' ) ) ] )
% 9.28/9.70  , 4, clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.70     )
% 9.28/9.70  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27105, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.70  , 0, clause( 27104, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.70    , 'e_2' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.70    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 600, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2'
% 9.28/9.70     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.70  , clause( 27105, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.70    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.70    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.70    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  resolution(
% 9.28/9.70  clause( 27115, [ ~( product( 'e_4', 'e_1', X ) ), product( X, 'e_5', 'e_4'
% 9.28/9.70     ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.70    product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.70  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.70    , X, T ) ) ] )
% 9.28/9.70  , 2, clause( 398, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.70    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.70    product( 'e_1', 'e_4', 'e_5' ) ] )
% 9.28/9.70  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.28/9.70    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.70  
% 9.28/9.70  
% 9.28/9.70  subsumption(
% 9.28/9.70  clause( 601, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2'
% 9.28/9.70     ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.70    product( X, 'e_5', 'e_4' ), ~( product( 'e_4', 'e_1', X ) ) ] )
% 9.28/9.71  , clause( 27115, [ ~( product( 'e_4', 'e_1', X ) ), product( X, 'e_5', 
% 9.28/9.71    'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27116, [ equalish( 'e_1', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 406, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27117, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27116, [ equalish( 'e_1', 'e_5' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 606, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 27117, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27127, [ equalish( X, 'e_2' ), ~( product( X, 'e_4', 'e_5' ) ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 399, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_5' ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 608, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_4', 'e_3' ), equalish( X, 'e_2' ), product( 'e_2'
% 9.28/9.71    , 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , clause( 27127, [ equalish( X, 'e_2' ), ~( product( X, 'e_4', 'e_5' ) ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27135, [ ~( product( 'e_5', 'e_1', X ) ), product( X, 'e_4', 'e_5'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 606, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 611, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_1', X ) ) ] )
% 9.28/9.71  , clause( 27135, [ ~( product( 'e_5', 'e_1', X ) ), product( X, 'e_4', 
% 9.28/9.71    'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27143, [ equalish( X, 'e_1' ), ~( product( X, 'e_5', 'e_4' ) ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 606, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.71    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 612, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.71     ), equalish( X, 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), ~( product( X, 
% 9.28/9.71    'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , clause( 27143, [ equalish( X, 'e_1' ), ~( product( X, 'e_5', 'e_4' ) ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27153, [ equalish( X, 'e_3' ), ~( product( X, 'e_4', 'e_5' ) ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 400, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_5' ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 616, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_4', 'e_3' ), equalish( X, 'e_3' ), product( 'e_3'
% 9.28/9.71    , 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , clause( 27153, [ equalish( X, 'e_3' ), ~( product( X, 'e_4', 'e_5' ) ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27154, [ equalish( 'e_2', 'e_5' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 407, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27155, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27154, [ equalish( 'e_2', 'e_5' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 27155, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27156, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( 'e_2', 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 612, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( X, 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    X, 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 4, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27157, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27156, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5'
% 9.28/9.71    , 'e_2' ), equalish( 'e_2', 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 621, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27157, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27165, [ ~( product( 'e_5', 'e_2', X ) ), product( X, 'e_4', 'e_5'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 622, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_2', X ) ) ] )
% 9.28/9.71  , clause( 27165, [ ~( product( 'e_5', 'e_2', X ) ), product( X, 'e_4', 
% 9.28/9.71    'e_5' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27173, [ equalish( X, 'e_2' ), ~( product( X, 'e_5', 'e_4' ) ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 623, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.71     ), equalish( X, 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), ~( product( X, 
% 9.28/9.71    'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , clause( 27173, [ equalish( X, 'e_2' ), ~( product( X, 'e_5', 'e_4' ) ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27181, [ equalish( X, 'e_5' ), ~( product( 'e_2', X, 'e_4' ) ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_2' ), :=( Y, X ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.71    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 624, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.71     ), equalish( X, 'e_5' ), product( 'e_2', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    'e_2', X, 'e_4' ) ) ] )
% 9.28/9.71  , clause( 27181, [ equalish( X, 'e_5' ), ~( product( 'e_2', X, 'e_4' ) ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27182, [ equalish( 'e_4', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_3' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 401, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27183, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27182, [ equalish( 'e_4', 'e_5' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 628, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 27183, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27184, [ equalish( 'e_5', 'e_4' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 628, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ), product( 'e_5', 'e_4', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27185, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27184, [ equalish( 'e_5', 'e_4' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , clause( 27185, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27191, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_3', 'e_4'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 634, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2'
% 9.28/9.71     ), product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27191, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_3', 
% 9.28/9.71    'e_4' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27197, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_3' ) ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 635, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27197, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_3' ) ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27203, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 636, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27203, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27209, [ equalish( X, 'e_3' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.71    , T ) ) ] )
% 9.28/9.71  , 2, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 637, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.71  , clause( 27209, [ equalish( X, 'e_3' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27210, [ equalish( 'e_3', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 408, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27211, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27210, [ equalish( 'e_3', 'e_5' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 27211, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27212, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 623, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( X, 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    X, 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 4, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27213, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.71  , 0, clause( 27212, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.71    , 'e_2' ), equalish( 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 640, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27213, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27214, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 612, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( X, 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    X, 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 4, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27215, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27214, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5'
% 9.28/9.71    , 'e_2' ), equalish( 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 641, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27215, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27223, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_4', 'e_5'
% 9.28/9.71     ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 642, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.71  , clause( 27223, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_4', 
% 9.28/9.71    'e_5' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27231, [ equalish( X, 'e_5' ), ~( product( 'e_3', X, 'e_4' ) ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.71    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 644, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), equalish( X, 'e_5' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    'e_3', X, 'e_4' ) ) ] )
% 9.28/9.71  , clause( 27231, [ equalish( X, 'e_5' ), ~( product( 'e_3', X, 'e_4' ) ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27239, [ equalish( X, 'e_4' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.71    , T ) ) ] )
% 9.28/9.71  , 2, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    'e_3', 'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27239, [ equalish( X, 'e_4' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27240, [ equalish( 'e_4', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 409, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27241, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27240, [ equalish( 'e_4', 'e_5' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 648, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 27241, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27242, [ equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 648, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27243, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27242, [ equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27243, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27249, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_3', 'e_5'
% 9.28/9.71     ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 657, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.71     ), product( X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.71  , clause( 27249, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_3', 
% 9.28/9.71    'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27255, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_3' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 658, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27255, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_3' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27261, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27261, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27267, [ equalish( X, 'e_3' ), ~( product( 'e_4', 'e_5', X ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.71    , T ) ) ] )
% 9.28/9.71  , 2, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 660, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27267, [ equalish( X, 'e_3' ), ~( product( 'e_4', 'e_5', X ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27270, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_3', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 657, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.71  , 3, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 661, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_3', 'e_5' ) ] )
% 9.28/9.71  , clause( 27270, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_3', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27271, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 644, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( X, 'e_5' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    'e_3', X, 'e_4' ) ) ] )
% 9.28/9.71  , 4, clause( 527, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27272, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27271, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_2' ), equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 662, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27272, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 6 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27276, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.28/9.71    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.71  , 3, clause( 507, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27277, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 27276, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ) ] )
% 9.28/9.71  , 1, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27278, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27277, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , 2, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27285, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.71    'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27278, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.28/9.71    'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 666, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.71     ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_3' ) ] )
% 9.28/9.71  , clause( 27285, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.71    'e_1', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 0 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27291, [ equalish( X, 'e_1' ), ~( product( 'e_2', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), cycle( 
% 9.28/9.71    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 666, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.28/9.71    'e_1', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 669, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), ~( 
% 9.28/9.71    product( 'e_2', X, 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27291, [ equalish( X, 'e_1' ), ~( product( 'e_2', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), cycle( 
% 9.28/9.71    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 0 ), ==>( 3, 4 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27292, [ equalish( 'e_5', 'e_3' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.71  , 1, clause( 661, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_3', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27293, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27292, [ equalish( 'e_5', 'e_3' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 674, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27293, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27295, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_3', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 634, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.71  , 3, clause( 674, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27296, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_3', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 27295, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_3', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , 0, 4, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27297, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_3', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 27296, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_3', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , 1, 4, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 676, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_3', 'e_4' ) ] )
% 9.28/9.71  , clause( 27297, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_3', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.71    , 3 ), ==>( 3, 1 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27307, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 674, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 678, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.71     ), equalish( X, 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.71    'e_5', 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27307, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27315, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 674, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 679, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.71     ), equalish( X, 'e_5' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( 
% 9.28/9.71    'e_4', X, 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27315, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27316, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 624, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( X, 'e_5' ), product( 'e_2', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    'e_2', X, 'e_4' ) ) ] )
% 9.28/9.71  , 4, clause( 676, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_3', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27317, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.71  , 0, clause( 27316, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.71    , 'e_2' ), equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 681, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27317, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27321, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_4', 'e_4', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 642, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.71  , 4, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 701, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , clause( 27321, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_4', 'e_4', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27325, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_4', 'e_4', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 622, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_2', X ) ) ] )
% 9.28/9.71  , 4, clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 703, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , clause( 27325, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_4', 'e_4', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27329, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_4', 'e_4', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 611, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( X, 'e_4', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_1', X ) ) ] )
% 9.28/9.71  , 4, clause( 544, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 704, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , clause( 27329, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_4', 'e_4', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27330, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 616, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( X, 'e_3' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 399, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27331, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27330, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.71    , 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 712, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_4' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 27331, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 7 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27332, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 616, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( X, 'e_3' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 398, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27333, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27332, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.71    , 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 713, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_4' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 27333, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 7 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27334, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 608, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), equalish( X, 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_4', 'e_4' ), ~( product( X, 'e_4', 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 398, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27335, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.71  , 0, clause( 27334, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.71    , 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 715, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_4' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 27335, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 7 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27336, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_3', 'e_4' ) ] )
% 9.28/9.71  , clause( 539, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27337, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.71  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27336, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.71    , 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_3', 'e_4' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 717, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.71     ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.71  , clause( 27337, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 7 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27338, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_2', 'e_4' ) ] )
% 9.28/9.71  , clause( 539, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 387, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27339, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.71  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27338, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.71    , 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_2', 'e_4' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 718, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2'
% 9.28/9.71     ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.71  , clause( 27339, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 7 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27340, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_2', 'e_4' ) ] )
% 9.28/9.71  , clause( 588, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_3', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 387, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27341, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.71  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27340, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.71    , 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_2', 'e_4' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 723, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.71     ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_4' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.71  , clause( 27341, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 7 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27346, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.71    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 
% 9.28/9.71    'e_3', 'e_2' ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 
% 9.28/9.71    'e_4' ) ] )
% 9.28/9.71  , clause( 583, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.71    'e_2' ), cycle( 'e_3', 'e_0' ), product( X, 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_3' ), ~( product( 'e_1', 'e_3', X ) ) ] )
% 9.28/9.71  , 5, clause( 390, [ product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 'e_4' ), 
% 9.28/9.71    product( 'e_1', 'e_3', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 724, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 
% 9.28/9.71    'e_4' ) ] )
% 9.28/9.71  , clause( 27346, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.71    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 
% 9.28/9.71    'e_3', 'e_2' ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 
% 9.28/9.71    'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 ), ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 7 ), 
% 9.28/9.71    ==>( 8, 8 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27347, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 669, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.71     ), ~( product( 'e_2', X, 'e_3' ) ) ] )
% 9.28/9.71  , 5, clause( 681, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27348, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27347, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' )
% 9.28/9.71    , cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1'
% 9.28/9.71    , 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.71    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 732, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.71    'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 27348, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.71    , 6 ), ==>( 3, 7 ), ==>( 4, 0 ), ==>( 5, 2 ), ==>( 6, 1 ), ==>( 7, 3 ), 
% 9.28/9.71    ==>( 8, 8 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27350, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 640, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27351, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27350, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 760, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27351, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27352, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 658, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 3, clause( 760, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27353, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27352, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 763, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27353, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27363, [ equalish( X, 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 760, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 765, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_2' ), equalish( X, 'e_2' ), product( 'e_3'
% 9.28/9.71    , 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27363, [ equalish( X, 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27375, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 763, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 771, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), ~( product( X, 
% 9.28/9.71    'e_5', 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27375, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27377, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 641, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27378, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27377, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 779, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27378, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27379, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 765, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( X, 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 5, clause( 779, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27380, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27379, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , 1, 5, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27381, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27380, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 4, 7, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27382, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.71  , 0, clause( 27381, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 781, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27382, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27394, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 781, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 801, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    equalish( X, 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( X, 
% 9.28/9.71    'e_5', 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27394, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27399, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 586, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( X, 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.28/9.71  , 5, clause( 400, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 808, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2'
% 9.28/9.71     ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , clause( 27399, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 
% 9.28/9.71    'e_4', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 ), ==>( 4, 7 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 ), 
% 9.28/9.71    ==>( 8, 8 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27401, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 
% 9.28/9.71    'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 658, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 3, clause( 621, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27402, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27401, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 811, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27402, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.71    , 0 ), ==>( 3, 3 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 6 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27404, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 600, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27405, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27404, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 819, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 27405, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27406, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 636, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.71  , 3, clause( 819, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27407, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27406, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 829, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 27407, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27417, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_3', 'e_2'
% 9.28/9.71     ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 819, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 830, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27417, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27429, [ equalish( X, 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 819, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 832, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_2', 'e_2' ), equalish( X, 'e_2' ), product( 'e_5'
% 9.28/9.71    , 'e_3', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.71  , clause( 27429, [ equalish( X, 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27431, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.28/9.71    'e_2', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 636, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.71  , 3, clause( 591, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27432, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27431, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 837, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27432, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.71    , 0 ), ==>( 3, 2 ), ==>( 4, 1 ), ==>( 5, 3 ), ==>( 6, 6 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27444, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 829, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 844, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    equalish( X, 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.71    X, 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27444, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27446, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 595, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27447, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27446, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 850, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_1', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27447, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27448, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 832, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( X, 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.71  , 5, clause( 850, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27449, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 27448, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_2' ) ] )
% 9.28/9.71  , 1, 5, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27450, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.71  , clause( 27449, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , 4, 7, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27451, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.71  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.71  , 0, clause( 27450, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 851, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 27451, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27456, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_1', 'e_4' ) ] )
% 9.28/9.71  , clause( 601, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.71    product( X, 'e_5', 'e_4' ), ~( product( 'e_4', 'e_1', X ) ) ] )
% 9.28/9.71  , 5, clause( 383, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 861, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2'
% 9.28/9.71     ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), product( 'e_5', 
% 9.28/9.71    'e_5', 'e_4' ) ] )
% 9.28/9.71  , clause( 27456, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 
% 9.28/9.71    'e_1', 'e_4' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 ), ==>( 4, 8 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 ), 
% 9.28/9.71    ==>( 8, 7 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27468, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.28/9.71    'e_2', 'e_2' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 851, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 865, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    equalish( X, 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.71    X, 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27468, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.28/9.71    'e_2', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27472, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 830, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.71  , 5, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 875, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27472, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 ), ==>( 7, 7 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27474, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 
% 9.28/9.71    'e_0' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 662, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_3' ) ] )
% 9.28/9.71  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27475, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27474, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 914, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1'
% 9.28/9.71     ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27475, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.71    , 1 ), ==>( 3, 2 ), ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27478, [ equalish( 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.28/9.71    'e_3', 'e_1', X ) ) ] )
% 9.28/9.71  , 2, clause( 914, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27482, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27478, [ equalish( 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), cycle( 'e_3', 
% 9.28/9.71    'e_0' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27483, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27482, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , 0, 5, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 919, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1'
% 9.28/9.71     ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3'
% 9.28/9.71    , 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27483, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 0 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27485, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( 'e_2', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.28/9.71    'e_3', 'e_5', X ) ) ] )
% 9.28/9.71  , 4, clause( 919, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27489, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.28/9.71    'e_3', 'e_1', X ) ) ] )
% 9.28/9.71  , 2, clause( 27485, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_2' ), equalish( 'e_2', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27494, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , clause( 27489, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , 2, 7, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27495, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 27494, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_2', 
% 9.28/9.71    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.71  , 0, 4, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27496, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ) ] )
% 9.28/9.71  , clause( 27495, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 1, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 922, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_4' ), product( 'e_3'
% 9.28/9.71    , 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27496, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27497, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 922, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_4' ), product( 'e_3'
% 9.28/9.71    , 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 927, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27497, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27498, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 927, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27499, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27498, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.71    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 934, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27499, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27500, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 
% 9.28/9.71    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ) ] )
% 9.28/9.71  , clause( 678, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), equalish( X, 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( 
% 9.28/9.71    X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.71  , 4, clause( 934, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27501, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.71  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27500, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5'
% 9.28/9.71    , 'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_1' ) ] )
% 9.28/9.71  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 936, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 27501, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.71    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27507, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 'e_5'
% 9.28/9.71     ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3'
% 9.28/9.71    , 'e_5', 'e_1' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 934, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 937, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.28/9.71    'e_5', 'e_3', X ) ) ] )
% 9.28/9.71  , clause( 27507, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 
% 9.28/9.71    'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27513, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_1' ) ] )
% 9.28/9.71  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 934, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 938, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.28/9.71    'e_5', 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27513, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27519, [ equalish( X, 'e_5' ), ~( product( 'e_3', X, 'e_2' ) ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_1' ) ] )
% 9.28/9.71  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.71    , Z ) ) ] )
% 9.28/9.71  , 2, clause( 934, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.71    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 939, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    equalish( X, 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( 'e_3', 
% 9.28/9.71    X, 'e_2' ) ) ] )
% 9.28/9.71  , clause( 27519, [ equalish( X, 'e_5' ), ~( product( 'e_3', X, 'e_2' ) ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.71    'e_5', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27529, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_2', 'e_4'
% 9.28/9.71     ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5'
% 9.28/9.71    , 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.71    'e_1' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 936, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 965, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_5', 'e_1' ), product( X, 'e_2', 'e_4' ), ~( product( 'e_4', 
% 9.28/9.71    'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27529, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_2', 
% 9.28/9.71    'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.71    'e_5', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27530, [ equalish( 'e_5', 'e_4' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.71  , 1, clause( 701, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27531, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27530, [ equalish( 'e_5', 'e_4' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1071, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27531, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27532, [ equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.71  , 1, clause( 703, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27533, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27532, [ equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1088, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27533, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27536, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 570, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( X, 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), ~( 
% 9.28/9.71    product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.71  , 4, clause( 1088, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.71    , 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' )
% 9.28/9.71    , product( 'e_5', 'e_2', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27537, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 27536, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_2', 'e_3' ) ] )
% 9.28/9.71  , 0, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27538, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 27537, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 1, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27539, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27538, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 3, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1091, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 27539, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27557, [ ~( product( 'e_5', 'e_2', X ) ), product( X, 'e_3', 'e_5'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 1088, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.71    , 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' )
% 9.28/9.71    , product( 'e_5', 'e_2', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1093, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_3' ), product( X, 'e_3', 'e_5' ), ~( product( 
% 9.28/9.71    'e_5', 'e_2', X ) ) ] )
% 9.28/9.71  , clause( 27557, [ ~( product( 'e_5', 'e_2', X ) ), product( X, 'e_3', 
% 9.28/9.71    'e_5' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.28/9.71    5 ), ==>( 2, 0 ), ==>( 3, 3 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 4 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27569, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_3', 'e_2'
% 9.28/9.71     ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 1091, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' )
% 9.28/9.71    , product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1100, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.71    product( X, 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.71    'e_2', 'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27569, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 5 ), ==>( 6, 3 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27570, [ equalish( 'e_5', 'e_4' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.71  , 1, clause( 704, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_4', 'e_5' ) ] )
% 9.28/9.71  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27571, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.71  , 0, clause( 27570, [ equalish( 'e_5', 'e_4' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1114, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_3' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , clause( 27571, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27574, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 574, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( X, 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), ~( 
% 9.28/9.71    product( 'e_1', 'e_5', X ) ) ] )
% 9.28/9.71  , 4, clause( 1114, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5'
% 9.28/9.71    , 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' )
% 9.28/9.71    , product( 'e_5', 'e_1', 'e_3' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27575, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27574, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_1', 'e_3' ) ] )
% 9.28/9.71  , 0, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27576, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27575, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 1, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27577, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27576, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 3, 6, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1115, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.71    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , clause( 27577, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ), 
% 9.28/9.71    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27595, [ ~( product( 'e_1', 'e_5', X ) ), product( X, 'e_3', 'e_1'
% 9.28/9.71     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 1115, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' )
% 9.28/9.71    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1126, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.71    product( X, 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.71    'e_1', 'e_5', X ) ) ] )
% 9.28/9.71  , clause( 27595, [ ~( product( 'e_1', 'e_5', X ) ), product( X, 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.28/9.71    4 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 5 ), ==>( 6, 3 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27596, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.71  , 1, clause( 1071, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' )
% 9.28/9.71    , product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27597, [ equalish( 'e_5', 'e_3' ), equalish( 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.71  , 1, clause( 27596, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.71    , [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27598, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 27597, [ equalish( 'e_5', 'e_3' ), equalish( 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , 0, 1, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1136, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , clause( 27598, [ equalish( 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_1' )
% 9.28/9.71    , product( 'e_3', 'e_5', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.71    , 4 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27599, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 1136, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1139, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , clause( 27599, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ]
% 9.28/9.71     )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27601, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 596, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( X, 'e_4', 'e_3' ), ~( 
% 9.28/9.71    product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.71  , 4, clause( 1139, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' )
% 9.28/9.71     ] )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27602, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 27601, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , 0, 4, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27603, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.71  , clause( 27602, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , 1, 5, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1140, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.71    product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , clause( 27603, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.71    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.71    , 3 ), ==>( 3, 4 ), ==>( 4, 1 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27613, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 'e_5'
% 9.28/9.71     ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.71    , X, T ) ) ] )
% 9.28/9.71  , 2, clause( 1139, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' )
% 9.28/9.71     ] )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.71    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1141, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( X, 'e_2', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.71  , clause( 27613, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 
% 9.28/9.71    'e_5' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.71  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.71    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27614, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 669, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.28/9.71     ), ~( product( 'e_2', X, 'e_3' ) ) ] )
% 9.28/9.71  , 5, clause( 1140, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' )
% 9.28/9.71    , product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27615, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27614, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' )
% 9.28/9.71    , cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1'
% 9.28/9.71    , 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' )
% 9.28/9.71    , product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1146, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.71    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 27615, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.71    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 6 ), ==>( 4, 0 ), ==>( 5, 1 ), ==>( 6, 2 ), ==>( 7, 7 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27619, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 1141, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( X, 'e_2', 'e_5' ), ~( 
% 9.28/9.71    product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.71  , 4, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.71     )
% 9.28/9.71  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27620, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 27619, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 0, 4, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  factor(
% 9.28/9.71  clause( 27621, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 27620, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , 2, 4, substitution( 0, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1152, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.71  , clause( 27621, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.71    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27626, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 588, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_3' ), product( 
% 9.28/9.71    'e_4', 'e_3', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 1152, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' )
% 9.28/9.71    , product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27627, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.71  , 0, clause( 27626, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.71    , 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_4' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_3' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1155, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.71  , clause( 27627, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.71    , 5 ), ==>( 3, 7 ), ==>( 4, 0 ), ==>( 5, 1 ), ==>( 6, 2 ), ==>( 7, 6 )] )
% 9.28/9.71     ).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27628, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 539, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_1' ), product( 
% 9.28/9.71    'e_4', 'e_1', 'e_4' ), ~( product( 'e_4', X, 'e_5' ) ) ] )
% 9.28/9.71  , 5, clause( 1152, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.71    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' )
% 9.28/9.71    , product( 'e_4', 'e_2', 'e_5' ) ] )
% 9.28/9.71  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  resolution(
% 9.28/9.71  clause( 27629, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.71  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.71  , 0, clause( 27628, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.71    , 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.71    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.71    'e_3', 'e_3' ) ] )
% 9.28/9.71  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.71  
% 9.28/9.71  
% 9.28/9.71  subsumption(
% 9.28/9.71  clause( 1156, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.71    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.71    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.71    'e_5', 'e_3', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.71  , clause( 27629, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.71    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.71    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 7 ), ==>( 4, 0 ), ==>( 5, 1 ), ==>( 6, 2 ), ==>( 7, 6 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27631, [ equalish( 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 712, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_4' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27632, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27631, [ equalish( 'e_3', 'e_4' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1224, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 27632, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27634, [ equalish( 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 
% 9.28/9.72    'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 713, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27635, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27634, [ equalish( 'e_3', 'e_4' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1237, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 27635, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27637, [ equalish( 'e_2', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 
% 9.28/9.72    'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 715, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27638, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27637, [ equalish( 'e_2', 'e_4' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1265, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 27638, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27640, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 717, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27641, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27640, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1287, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 27641, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27643, [ equalish( 'e_2', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 718, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27644, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27643, [ equalish( 'e_2', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1301, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 27644, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27646, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 723, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_4' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27647, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27646, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1328, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , clause( 27647, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27650, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_2', 'e_4' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 965, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( X, 'e_2', 'e_4' ), ~( product( 'e_4', 
% 9.28/9.72    'e_5', X ) ) ] )
% 9.28/9.72  , 6, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.72  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27651, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_2', 'e_4' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27650, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_2', 'e_4' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 4, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1331, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.72    'e_2', 'e_4' ) ] )
% 9.28/9.72  , clause( 27651, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_2', 'e_4' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 6 ), ==>( 6, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27653, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_3'
% 9.28/9.72    , 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 585, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_1', 'e_3' ), ~( product( 'e_3', X, 'e_4' ) ) ] )
% 9.28/9.72  , 5, clause( 1331, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.72    'e_2', 'e_4' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27654, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_3'
% 9.28/9.72    , 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27653, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_3'
% 9.28/9.72    , 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 0, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27655, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_3'
% 9.28/9.72    , 'e_1', 'e_3' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 27654, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_3'
% 9.28/9.72    , 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 2, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27656, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.72  , 0, clause( 27655, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1'
% 9.28/9.72    , 'e_2' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1332, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 27656, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 7 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 ), ==>( 7, 6 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27660, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 
% 9.28/9.72    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 583, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( X, 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), ~( product( 'e_1', 'e_3', X ) ) ] )
% 9.28/9.72  , 5, clause( 724, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.72    'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ), product( 'e_1', 'e_3', 
% 9.28/9.72    'e_4' ) ] )
% 9.28/9.72  , 8, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27661, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27660, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 
% 9.28/9.72    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 0, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27662, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27661, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 1, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27664, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27662, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_1', 'e_3' ), product( 'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 4, 9, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27665, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.28/9.72    'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_1', 'e_3', 
% 9.28/9.72    'e_3' ) ] )
% 9.28/9.72  , clause( 27664, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 2, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1338, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.72    'e_1', 'e_3' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_1', 'e_3', 
% 9.28/9.72    'e_3' ) ] )
% 9.28/9.72  , clause( 27665, [ product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 
% 9.28/9.72    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_1', 'e_3' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.28/9.72    'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_1', 'e_3', 
% 9.28/9.72    'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 7 ), ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 ), ==>( 7, 5 ), 
% 9.28/9.72    ==>( 8, 8 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27681, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), equalish( 'e_2', 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.72    'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 678, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), equalish( X, 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( 
% 9.28/9.72    X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 4, clause( 732, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.72    'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , 8, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27685, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.28/9.72    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27681, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5'
% 9.28/9.72    , 'e_1' ), equalish( 'e_2', 'e_4' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.72    'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27686, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.72    product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 27685, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.28/9.72    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , 0, 3, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27687, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.28/9.72    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 27686, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.72    product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , 1, 4, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27688, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.72    'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 27687, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.28/9.72    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , 2, 4, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1407, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.72    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 27688, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.72    'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 7 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27689, [ equalish( 'e_2', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1328, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_4' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27690, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27689, [ equalish( 'e_2', 'e_4' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1434, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27690, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27692, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1434, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27693, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 0, clause( 27692, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1438, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , clause( 27693, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27694, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 1438, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27695, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27694, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.28/9.72    'e_5' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1446, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27695, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27705, [ equalish( X, 'e_4' ), ~( product( X, 'e_2', 'e_3' ) ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1438, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_2' ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.72    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1448, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( X, 'e_4' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), ~( product( X, 'e_2', 'e_3' ) ) ] )
% 9.28/9.72  , clause( 27705, [ equalish( X, 'e_4' ), ~( product( X, 'e_2', 'e_3' ) ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.72    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27715, [ equalish( X, 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1438, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.72    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1449, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( X, 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.72  , clause( 27715, [ equalish( X, 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.72    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27727, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1446, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1464, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_5' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', 
% 9.28/9.72    X, 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27727, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27728, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_3' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1301, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.72    , 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27729, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27728, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1527, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , clause( 27729, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27731, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 1527, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27732, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27731, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.28/9.72    'e_5' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1534, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 27732, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27733, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 1534, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27734, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27733, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.28/9.72    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 0, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27735, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27734, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.28/9.72    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 2, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27736, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27735, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.28/9.72    'e_5' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1552, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27736, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27737, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4'
% 9.28/9.72    , 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 938, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.28/9.72    'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 4, clause( 1552, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27738, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 0, clause( 27737, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.28/9.72    , equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1561, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27738, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 6 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 3 ), ==>( 6, 2 ), ==>( 7, 7 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27750, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1552, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1564, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), ~( product( X, 
% 9.28/9.72    'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27750, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27762, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1552, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1565, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), ~( product( 'e_4', 
% 9.28/9.72    X, 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27762, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27763, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1287, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.72    , 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27764, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27763, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1578, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27764, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27766, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1578, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27767, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 0, clause( 27766, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1583, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , clause( 27767, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27768, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 1449, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( X, 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.72  , 5, clause( 1583, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27769, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 27768, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ) ] )
% 9.28/9.72  , 1, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27770, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 27769, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 4, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27771, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.28/9.72  , 0, clause( 27770, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1588, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 27771, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27774, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.28/9.72    'e_4', 'e_1', X ) ) ] )
% 9.28/9.72  , 2, clause( 1583, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27775, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27774, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1596, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 27775, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27785, [ equalish( X, 'e_1' ), ~( product( 'e_4', X, 'e_3' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1583, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1599, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.72  , clause( 27785, [ equalish( X, 'e_1' ), ~( product( 'e_4', X, 'e_3' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.72    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27787, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_2', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ) ] )
% 9.28/9.72  , clause( 589, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_5' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_4' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.28/9.72  , 5, clause( 1596, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27791, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), equalish( 'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_4' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 
% 9.28/9.72    'e_4', 'e_0' ) ] )
% 9.28/9.72  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.28/9.72    'e_4', 'e_1', X ) ) ] )
% 9.28/9.72  , 2, clause( 27787, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_2', 'e_5' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ) ] )
% 9.28/9.72  , 7, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27796, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), equalish( 'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_4' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.72  , clause( 27791, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), equalish( 'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_4' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 
% 9.28/9.72    'e_4', 'e_0' ) ] )
% 9.28/9.72  , 2, 8, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27797, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.72  , clause( 27796, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), equalish( 'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_4' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.72  , 0, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27798, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ) ] )
% 9.28/9.72  , clause( 27797, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.72  , 1, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1607, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 
% 9.28/9.72    'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_4' ) ] )
% 9.28/9.72  , clause( 27798, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 6 ), ==>( 6, 0 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27801, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 1565, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), ~( product( 'e_4', 
% 9.28/9.72    X, 'e_2' ) ) ] )
% 9.28/9.72  , 6, clause( 1588, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27802, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27801, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , 0, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27803, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 27802, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 1, 8, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27804, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27803, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 3, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27805, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 27804, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 5, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27812, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27805, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.28/9.72    , equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_2', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1621, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27812, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 4 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 1 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27814, [ equalish( 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1621, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.28/9.72    , product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27815, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.72  , 0, clause( 27814, [ equalish( 'e_4', 'e_2' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1636, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , clause( 27815, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27816, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 1464, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_5' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', 
% 9.28/9.72    X, 'e_2' ) ) ] )
% 9.28/9.72  , 6, clause( 1636, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27820, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27816, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' )
% 9.28/9.72    , equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27821, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27820, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , 0, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27822, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27821, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 1, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27823, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ) ] )
% 9.28/9.72  , clause( 27822, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 2, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1637, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 27823, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27833, [ equalish( X, 'e_1' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1636, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1645, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27833, [ equalish( X, 'e_1' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.72    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27835, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 1645, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' ) ) ] )
% 9.28/9.72  , 5, clause( 1637, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27836, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27835, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 0, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27837, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27836, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , 1, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27838, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27837, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 2, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27839, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27838, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 4, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27844, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.72  , 0, clause( 27839, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1664, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 27844, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27845, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 1645, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' ) ) ] )
% 9.28/9.72  , 5, clause( 1664, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27846, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27845, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , 0, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27847, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27846, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 1, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27848, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27847, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 2, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27849, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27848, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 4, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27850, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.72  , 0, clause( 27849, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1671, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 27850, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.72     )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27851, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 634, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.72  , 3, clause( 1671, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72     ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1673, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , clause( 27851, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_3', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27859, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 'e_5'
% 9.28/9.72     ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.72    , X, T ) ) ] )
% 9.28/9.72  , 2, clause( 1671, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72     ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1674, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.28/9.72    product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.72  , clause( 27859, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 
% 9.28/9.72    'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27867, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_1' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1671, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72     ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_1' ), :=( T, 
% 9.28/9.72    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1675, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 
% 9.28/9.72    X, 'e_5', 'e_1' ) ) ] )
% 9.28/9.72  , clause( 27867, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_1' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.72    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27870, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 1674, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.28/9.72    product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.72  , 4, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1681, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.72  , clause( 27870, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27871, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_3', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.72    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 538, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( X, 'e_4' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_4' ), ~( product( X, 'e_1', 'e_5' ) ) ] )
% 9.28/9.72  , 5, clause( 1681, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27873, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27871, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.72    , 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_3', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.72    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27874, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 27873, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , 0, 4, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1683, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.72  , clause( 27874, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.72    , 6 ), ==>( 3, 7 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 3 ), ==>( 7, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27886, [ equalish( X, 'e_1' ), ~( product( X, 'e_3', 'e_4' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1673, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_4' ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1732, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( X, 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.72    'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , clause( 27886, [ equalish( X, 'e_1' ), ~( product( X, 'e_3', 'e_4' ) ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27887, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 1607, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    equalish( 'e_2', 'e_5' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_4' ) ] )
% 9.28/9.72  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1753, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , clause( 27887, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27888, [ equalish( 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1753, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27889, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27888, [ equalish( 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1759, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27889, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27891, [ equalish( 'e_4', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1759, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27892, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 0, clause( 27891, [ equalish( 'e_4', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1764, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , clause( 27892, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27893, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), equalish( 'e_3', 'e_5' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 
% 9.28/9.72    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ) ] )
% 9.28/9.72  , clause( 679, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( 
% 9.28/9.72    'e_4', X, 'e_2' ) ) ] )
% 9.28/9.72  , 4, clause( 1764, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27894, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27893, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5'
% 9.28/9.72    , 'e_1' ), equalish( 'e_3', 'e_5' ), product( 'e_5', 'e_4', 'e_2' ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ) ] )
% 9.28/9.72  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1769, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 27894, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.72    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.72    , 5 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27900, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_2', 'e_3'
% 9.28/9.72     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4'
% 9.28/9.72    , 'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.72    , X, T ) ) ] )
% 9.28/9.72  , 2, clause( 1764, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.72    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1770, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.28/9.72    'e_3', 'e_4', X ) ) ] )
% 9.28/9.72  , clause( 27900, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_2', 
% 9.28/9.72    'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27906, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1764, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1771, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( X, 
% 9.28/9.72    'e_3', 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27906, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.72    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27912, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ) ] )
% 9.28/9.72  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1764, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1772, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_4', 
% 9.28/9.72    X, 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27912, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.72    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27917, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 1770, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.28/9.72    'e_3', 'e_4', X ) ) ] )
% 9.28/9.72  , 4, clause( 400, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_5' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1774, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , clause( 27917, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_3' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 ), ==>( 7, 7 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27927, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1769, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1777, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.28/9.72    X, 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_4', 'e_2' )
% 9.28/9.72     ) ] )
% 9.28/9.72  , clause( 27927, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.72    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27928, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 1732, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( X, 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.72    'e_3', 'e_4' ) ) ] )
% 9.28/9.72  , 6, clause( 1753, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27929, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27928, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 0, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27930, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 27929, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , 2, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27931, [ equalish( 'e_4', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.28/9.72    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 27930, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.72    , equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4'
% 9.28/9.72    , 'e_0' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' )
% 9.28/9.72     ] )
% 9.28/9.72  , 0, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27933, [ equalish( 'e_4', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27931, [ equalish( 'e_4', 'e_1' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 
% 9.28/9.72    'e_0' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ]
% 9.28/9.72     )
% 9.28/9.72  , 0, 4, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1805, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.28/9.72    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , clause( 27933, [ equalish( 'e_4', 'e_1' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 3 ), ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 7 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27934, [ equalish( 'e_1', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1265, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.72    , 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' )
% 9.28/9.72    , product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27935, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27934, [ equalish( 'e_1', 'e_4' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1887, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 27935, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27937, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 635, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 1887, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.28/9.72    , 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' )
% 9.28/9.72    , product( 'e_1', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27938, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27937, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 
% 9.28/9.72    'e_5' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1896, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 27938, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 6 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27940, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_5', 'e_5', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_4' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 808, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_4' ) ] )
% 9.28/9.72  , 8, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27945, [ equalish( 'e_3', 'e_4' ), equalish( 'e_3', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_3' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 27940, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.28/9.72    product( 'e_5', 'e_5', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 'e_4', 
% 9.28/9.72    'e_3', 'e_4' ) ] )
% 9.28/9.72  , 8, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27946, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_5', 'e_5', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 27945, [ equalish( 'e_3', 'e_4' ), equalish( 'e_3', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_5', 'e_3' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_3' ) ] )
% 9.28/9.72  , 0, 1, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1907, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), equalish( 
% 9.28/9.72    'e_3', 'e_4' ), product( 'e_5', 'e_5', 'e_3' ) ] )
% 9.28/9.72  , clause( 27946, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.72    , product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.72    'e_5', 'e_5', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 2 ), ==>( 4, 7 ), ==>( 5, 3 ), ==>( 6, 4 ), ==>( 7, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27947, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 635, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 1896, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.72    , 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27948, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 27947, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 0, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27949, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 27948, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 2, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27950, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.28/9.72  , 0, clause( 27949, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 
% 9.28/9.72    'e_5' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1915, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 27950, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27962, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1915, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.72    , 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.72    , product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1922, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.72    'e_4', 'e_2' ) ) ] )
% 9.28/9.72  , clause( 27962, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.72    'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 5 )] )
% 9.28/9.72     ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27963, [ equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 
% 9.28/9.72    'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1237, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.72    , 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' )
% 9.28/9.72    , product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27964, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27963, [ equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1942, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 27964, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27966, [ equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1942, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.28/9.72    , 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.28/9.72    , product( 'e_1', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27967, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 0, clause( 27966, [ equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1951, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , clause( 27967, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27977, [ equalish( X, 'e_1' ), ~( product( X, 'e_4', 'e_3' ) ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1951, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.72    , 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.28/9.72    , product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_3' ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1958, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , clause( 27977, [ equalish( X, 'e_1' ), ~( product( X, 'e_4', 'e_3' ) ), 
% 9.28/9.72    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.72    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27978, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 658, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 811, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27979, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27978, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.28/9.72    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 0, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27980, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27979, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.28/9.72    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 2, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27981, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27980, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.28/9.72    'e_4' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1964, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27981, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27984, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_1'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 801, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( X, 
% 9.28/9.72    'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 6, clause( 1964, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27985, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27984, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_1'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.72    'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , 0, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27986, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_1'
% 9.28/9.72    , 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 27985, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 2, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27987, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27986, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_1'
% 9.28/9.72    , 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 3, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 27988, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 27987, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_4'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27995, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.72  , 0, clause( 27988, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' )
% 9.28/9.72    , equalish( 'e_4', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1967, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27995, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.72    , 1 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27997, [ equalish( 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.72  , 1, clause( 1967, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' )
% 9.28/9.72    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.72    , [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27998, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 0, clause( 27997, [ equalish( 'e_5', 'e_2' ), product( 'e_1', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1984, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 27998, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 27999, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_1'
% 9.28/9.72    , 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 771, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), ~( product( X, 
% 9.28/9.72    'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 6, clause( 1984, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28003, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 27999, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' )
% 9.28/9.72    , equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.72    'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28004, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28003, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , 0, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28005, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28004, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 1, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28006, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28005, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 2, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1988, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 28006, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.72    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28016, [ equalish( X, 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.72    , Z ) ) ] )
% 9.28/9.72  , 2, clause( 1984, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 1994, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , clause( 28016, [ equalish( X, 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.28/9.72    product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.72    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 4 ), ==>( 5, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28018, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 1994, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 5, clause( 1988, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_2', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28019, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 28018, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 0, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28020, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 28019, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.72    'e_5', 'e_2' ) ] )
% 9.28/9.72  , 1, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28021, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 28020, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 2, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28022, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 28021, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 4, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28027, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.72  , 0, clause( 28022, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 2010, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , clause( 28027, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28028, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 1994, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.28/9.72  , 5, clause( 2010, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72    , product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.72  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28029, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28028, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.72    'e_5', 'e_1' ) ] )
% 9.28/9.72  , 0, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28030, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28029, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 1, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28031, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28030, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.72    'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 2, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28032, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 28031, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 4, 5, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28033, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.72  , 0, clause( 28032, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 2011, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 28033, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.28/9.72     )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28041, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 'e_5'
% 9.28/9.72     ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.72    , X, T ) ) ] )
% 9.28/9.72  , 2, clause( 2011, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.72    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.72     ] )
% 9.28/9.72  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.28/9.72    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 2016, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.28/9.72    product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.72  , clause( 28041, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 
% 9.28/9.72    'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.72    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.72  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.72    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28044, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 2016, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.28/9.72    product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.72  , 4, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.28/9.72  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 2023, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.28/9.72  , clause( 28044, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.72    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.72    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28045, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 636, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_4' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.28/9.72  , 3, clause( 837, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.28/9.72    'e_5', 'e_1', 'e_3' ) ] )
% 9.28/9.72  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28046, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 28045, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 0, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28047, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.28/9.72    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.72    'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 28046, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.28/9.72    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.72    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.72    'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 2, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28048, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.72  , 0, clause( 28047, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 
% 9.28/9.72    'e_4' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.28/9.72    'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  subsumption(
% 9.28/9.72  clause( 2136, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , clause( 28048, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.72    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.72    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28051, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , clause( 865, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( X, 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.72    X, 'e_2' ) ) ] )
% 9.28/9.72  , 6, clause( 2136, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.72    , 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.72    , product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.72  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28052, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 28051, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 
% 9.28/9.72    'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ]
% 9.28/9.72     )
% 9.28/9.72  , 0, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28053, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , clause( 28052, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 2, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28054, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , clause( 28053, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.72    'e_2' ) ] )
% 9.28/9.72  , 3, 6, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  factor(
% 9.28/9.72  clause( 28055, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_4', 'e_1' ) ] )
% 9.28/9.72  , clause( 28054, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.72    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.72    equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5'
% 9.28/9.72    , 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.72  , 5, 7, substitution( 0, [] )).
% 9.28/9.72  
% 9.28/9.72  
% 9.28/9.72  resolution(
% 9.28/9.72  clause( 28062, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28055, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' )
% 9.28/9.73    , equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2141, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 28062, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 2 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28064, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 2141, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28065, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.73  , 0, clause( 28064, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2162, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28065, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28066, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5'
% 9.28/9.73    , 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 844, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    equalish( X, 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), ~( product( 'e_5', 
% 9.28/9.73    X, 'e_2' ) ) ] )
% 9.28/9.73  , 6, clause( 2162, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28070, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.73  , 0, clause( 28066, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' )
% 9.28/9.73    , equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28071, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 28070, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ) ] )
% 9.28/9.73  , 0, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28072, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28071, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , 1, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28073, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ) ] )
% 9.28/9.73  , clause( 28072, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 2, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2168, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28073, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_1', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.73    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28083, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 2162, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.73    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2178, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.73  , clause( 28083, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.73    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 4 ), ==>( 5, 2 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28085, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 2178, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.73  , 5, clause( 2168, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28086, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 28085, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , 0, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28087, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 28086, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_2' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28088, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 28087, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28089, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 28088, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , 4, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28094, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28089, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2184, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , clause( 28094, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28095, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 2178, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.73  , 5, clause( 2184, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_2', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28096, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28095, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ) ] )
% 9.28/9.73  , 0, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28097, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28096, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28098, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28097, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28099, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28098, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 4, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28100, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28099, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2186, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 28100, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28108, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 2186, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73     ] )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_1' ), :=( T, 
% 9.28/9.73    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 
% 9.28/9.73    X, 'e_4', 'e_1' ) ) ] )
% 9.28/9.73  , clause( 28108, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.73    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28109, [ equalish( 'e_4', 'e_5' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.28/9.73    'e_1', 'e_4', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_4' ) ] )
% 9.28/9.73  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.73  , 1, clause( 861, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ), product( 'e_5', 
% 9.28/9.73    'e_5', 'e_4' ) ] )
% 9.28/9.73  , 8, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28110, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.73  , clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.73  , 0, clause( 28109, [ equalish( 'e_4', 'e_5' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_4' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2290, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.28/9.73  , clause( 28110, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_1', 'e_4', 'e_4' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 7 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.28/9.73     ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28111, [ equalish( 'e_2', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_3' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 1224, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_4' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28112, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.28/9.73  , 0, clause( 28111, [ equalish( 'e_2', 'e_4' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2341, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , clause( 28112, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28114, [ equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.73  , 1, clause( 2341, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_2', 'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28115, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28114, [ equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2349, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , clause( 28115, [ product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28116, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 1958, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.73  , 5, clause( 2349, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28117, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28116, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28118, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28117, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 4, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28119, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28118, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2350, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28119, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 2 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28120, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_5' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 635, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_2' ), ~( product( X, 'e_4', 'e_3' ) ) ] )
% 9.28/9.73  , 3, clause( 2349, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28121, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.28/9.73  , 0, clause( 28120, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 
% 9.28/9.73    'e_5' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2357, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28121, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 5 ), ==>( 2
% 9.28/9.73    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28131, [ ~( product( 'e_4', 'e_2', X ) ), product( X, 'e_3', 'e_4'
% 9.28/9.73     ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.73    , X, T ) ) ] )
% 9.28/9.73  , 2, clause( 2349, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2358, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_2', X ) ) ] )
% 9.28/9.73  , clause( 28131, [ ~( product( 'e_4', 'e_2', X ) ), product( X, 'e_3', 
% 9.28/9.73    'e_4' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.73    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28136, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 1922, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( X, 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), ~( product( X, 
% 9.28/9.73    'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , 6, clause( 2350, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' )
% 9.28/9.73    , product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28137, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28136, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 0, 9, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28138, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 28137, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28139, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28138, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , 3, 8, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28140, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28139, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 5, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28147, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.73  , 0, clause( 28140, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' )
% 9.28/9.73    , equalish( 'e_3', 'e_5' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2373, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28147, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 4 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 1 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28149, [ equalish( 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.73  , 1, clause( 2373, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28150, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , 0, clause( 28149, [ equalish( 'e_4', 'e_2' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2402, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28150, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28160, [ equalish( X, 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 2402, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73    , product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.73    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2418, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , clause( 28160, [ equalish( X, 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.73    5 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28163, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 830, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.28/9.73  , 5, clause( 875, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 7, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28164, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 28163, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 0, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28165, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28164, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28166, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28165, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28167, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28166, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_2' ) ] )
% 9.28/9.73  , 3, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2439, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28167, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 3 ), ==>( 7, 7 )] )
% 9.28/9.73     ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28178, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 2418, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , 5, clause( 2357, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73    , product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28188, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28178, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28189, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28188, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , 1, 4, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28190, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28189, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 2, 4, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28191, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28190, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 3, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2453, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28191, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28193, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 2418, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , 5, clause( 2453, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' )
% 9.28/9.73    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28194, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28193, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 0, 9, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28195, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28194, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28196, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28195, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28197, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28196, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 4, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28202, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28197, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2460, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28202, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28203, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.28/9.73    'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 2418, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , 5, clause( 2460, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' )
% 9.28/9.73    , product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28204, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28203, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.28/9.73    'e_4', 'e_1' ) ] )
% 9.28/9.73  , 0, 8, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28205, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28204, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28206, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28205, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28207, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 28206, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 4, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28208, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28207, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2461, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 28208, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28216, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 'e_4'
% 9.28/9.73     ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.73    , X, T ) ) ] )
% 9.28/9.73  , 2, clause( 2461, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73     ] )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2468, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( 
% 9.28/9.73    product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.73  , clause( 28216, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 
% 9.28/9.73    'e_4' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.73    3 ), ==>( 2, 0 ), ==>( 3, 2 ), ==>( 4, 1 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28224, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 2461, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4'
% 9.28/9.73    , 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.28/9.73     ] )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.28/9.73    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2470, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), equalish( X, 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), ~( product( 
% 9.28/9.73    'e_5', X, 'e_1' ) ) ] )
% 9.28/9.73  , clause( 28224, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.28/9.73    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_1', 'e_4', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.28/9.73    4 ), ==>( 2, 0 ), ==>( 3, 3 ), ==>( 4, 1 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28227, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_4' ), 
% 9.28/9.73    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 2468, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( 
% 9.28/9.73    product( 'e_4', 'e_5', X ) ) ] )
% 9.28/9.73  , 4, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.28/9.73    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2478, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.28/9.73  , clause( 28227, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_4' ), 
% 9.28/9.73    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28231, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 
% 9.28/9.73    'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 1126, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( X, 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.73    'e_1', 'e_5', X ) ) ] )
% 9.28/9.73  , 6, clause( 606, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_2' ), product( 'e_1', 'e_5', 'e_3' ), product( 'e_1', 'e_5', 'e_4' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28232, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28231, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_1', 
% 9.28/9.73    'e_5', 'e_3' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28233, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28232, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_2' ), product( 'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 5, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2941, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28233, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28251, [ ~( product( 'e_5', 'e_1', X ) ), product( X, 'e_3', 'e_5'
% 9.28/9.73     ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.73    , X, T ) ) ] )
% 9.28/9.73  , 2, clause( 2941, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_1', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2946, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.28/9.73    X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_1', X ) ) ] )
% 9.28/9.73  , clause( 28251, [ ~( product( 'e_5', 'e_1', X ) ), product( X, 'e_3', 
% 9.28/9.73    'e_5' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 7 ), ==>( 1, 
% 9.28/9.73    6 ), ==>( 2, 0 ), ==>( 3, 3 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 4 ), 
% 9.28/9.73    ==>( 7, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28257, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 1100, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( X, 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.73    'e_2', 'e_5', X ) ) ] )
% 9.28/9.73  , 6, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28258, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28257, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_3' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28259, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28258, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 5, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2991, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28259, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28266, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 1100, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( X, 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), ~( product( 
% 9.28/9.73    'e_2', 'e_5', X ) ) ] )
% 9.28/9.73  , 6, clause( 2991, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28267, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 28266, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 0, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28268, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28267, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28269, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28268, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 2, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28270, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28269, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_2' ) ] )
% 9.28/9.73  , 3, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28271, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28270, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 5, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 2992, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28271, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 6 ), ==>( 6, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28280, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.73  , 1, clause( 2992, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28281, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 28280, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28282, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28281, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_3', 'e_2' ) ] )
% 9.28/9.73  , 0, 1, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3017, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.73    equalish( 'e_5', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28282, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 'e_1' )
% 9.28/9.73    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 2 ), ==>( 4, 5 ), ==>( 5, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28283, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.28/9.73  , 0, clause( 3017, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' )
% 9.28/9.73    , equalish( 'e_5', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3031, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28283, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28293, [ equalish( X, 'e_3' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 3031, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.73    'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3051, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( X, 'e_3' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.28/9.73  , clause( 28293, [ equalish( X, 'e_3' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.73    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28297, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 1093, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( X, 'e_3', 'e_5' ), ~( product( 
% 9.28/9.73    'e_5', 'e_2', X ) ) ] )
% 9.28/9.73  , 6, clause( 565, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_4' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28298, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 28297, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_3' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28299, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 28298, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , 2, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28300, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.73  , clause( 28299, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , 4, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3085, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.73  , clause( 28300, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28318, [ equalish( X, 'e_5' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.73    , T ) ) ] )
% 9.28/9.73  , 2, clause( 3085, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_5' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3098, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.28/9.73    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), ~( product( 'e_4', 
% 9.28/9.73    'e_3', X ) ) ] )
% 9.28/9.73  , clause( 28318, [ equalish( X, 'e_5' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.28/9.73    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_2', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.73    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.28/9.73     ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28319, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 1805, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.73    , 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3768, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28319, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28320, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 3768, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.73    , 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28321, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28320, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_4', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3775, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28321, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28323, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.73    'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 637, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_3' ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.28/9.73  , 3, clause( 1407, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' )
% 9.28/9.73    , cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 7, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28327, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.73  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.28/9.73    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.28/9.73  , 3, clause( 28323, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 
% 9.28/9.73    'e_3' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 9, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28333, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.28/9.73    'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.73  , clause( 28327, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.73  , 3, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28334, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.73    'e_0' ) ] )
% 9.28/9.73  , clause( 28333, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.28/9.73    'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.73  , 0, 4, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28335, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.73  , clause( 28334, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.73    'e_0' ) ] )
% 9.28/9.73  , 1, 8, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28336, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.28/9.73  , clause( 28335, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.28/9.73  , 2, 8, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3836, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , clause( 28336, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.73    , 4 ), ==>( 3, 0 ), ==>( 4, 7 ), ==>( 5, 1 ), ==>( 6, 6 ), ==>( 7, 2 )] )
% 9.28/9.73     ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28337, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 3836, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_5', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3841, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.28/9.73    'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 28337, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28347, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.28/9.73    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 3841, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_1'
% 9.28/9.73    , 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.73    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 3853, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.28/9.73    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), ~( 
% 9.28/9.73    product( 'e_5', X, 'e_2' ) ) ] )
% 9.28/9.73  , clause( 28347, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.28/9.73    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.28/9.73    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.73    7 ), ==>( 2, 3 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 4 ), 
% 9.28/9.73    ==>( 7, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28349, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 1146, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_1', 'e_1' )
% 9.28/9.73    , cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 7, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28350, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.73    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28349, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.28/9.73    'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4226, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.28/9.73    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 28350, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.28/9.73    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 6 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28351, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), equalish( 'e_4', 'e_5' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , clause( 597, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.28/9.73    X, 'e_3', 'e_4' ) ) ] )
% 9.28/9.73  , 4, clause( 1155, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.28/9.73  , 7, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28355, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.28/9.73  , 0, clause( 28351, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_2' ), equalish( 'e_4', 'e_5' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28356, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28355, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 0, 3, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28357, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28356, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , 1, 4, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28358, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28357, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 2, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4501, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28358, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.73    , 6 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28360, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 4501, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28361, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28360, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4510, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28361, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28362, [ equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 4510, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28363, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28362, [ equalish( 'e_4', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4517, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28363, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28373, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_2', 'e_3'
% 9.28/9.73     ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.73    , X, T ) ) ] )
% 9.28/9.73  , 2, clause( 4517, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4534, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.73  , clause( 28373, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_2', 
% 9.28/9.73    'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.73    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28374, [ equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.73  , 1, clause( 1156, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.73    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.28/9.73  , 7, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28375, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.28/9.73  , 0, clause( 28374, [ equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_3' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4545, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28375, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28379, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 4534, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.73  , 5, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28380, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_3' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28379, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4556, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28380, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_3' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28383, [ equalish( 'e_5', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.73  , 1, clause( 4556, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28384, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28383, [ equalish( 'e_5', 'e_3' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4600, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 28384, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28385, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 1599, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( X, 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.28/9.73  , 5, clause( 4600, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28386, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28385, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28387, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28386, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_2' ) ] )
% 9.28/9.73  , 4, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28388, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 28387, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), equalish( 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4604, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28388, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 5 ), ==>( 3, 3 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28390, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 4534, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.73  , 5, clause( 4604, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.28/9.73    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28391, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28390, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , 0, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28391, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 1, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28393, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28392, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ) ] )
% 9.28/9.73  , 2, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28394, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28393, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 3, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4622, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 28394, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 3 ), ==>( 6, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28398, [ equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.73  , 1, clause( 4622, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.73    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28399, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.73  , 0, clause( 28398, [ equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4642, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28399, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28411, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 4642, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' )
% 9.28/9.73    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.73    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4662, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( X, 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), ~( product( X, 
% 9.28/9.73    'e_3', 'e_2' ) ) ] )
% 9.28/9.73  , clause( 28411, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.28/9.73    6 ), ==>( 2, 0 ), ==>( 3, 2 ), ==>( 4, 1 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.28/9.73     ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28413, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_3' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 4545, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.28/9.73    , 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28414, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.73  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28413, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4697, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.73  , clause( 28414, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28417, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ) ] )
% 9.28/9.73  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.28/9.73    'e_4', 'e_1', X ) ) ] )
% 9.28/9.73  , 2, clause( 4697, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28418, [ cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.28/9.73  , 0, clause( 28417, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4704, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.28/9.73    cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28418, [ cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 0 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28419, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4'
% 9.28/9.73    , 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 4662, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( X, 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), ~( product( X, 
% 9.28/9.73    'e_3', 'e_2' ) ) ] )
% 9.28/9.73  , 6, clause( 4704, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.28/9.73    , cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28420, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5'
% 9.28/9.73    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 28419, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4'
% 9.28/9.73    , 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28421, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 28420, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5'
% 9.28/9.73    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , 2, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28422, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4'
% 9.28/9.73    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 28421, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3'
% 9.28/9.73    , 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28423, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 
% 9.28/9.73    'e_0' ) ] )
% 9.28/9.73  , clause( 28422, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4'
% 9.28/9.73    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , 5, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28424, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.73  , 0, clause( 28423, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1'
% 9.28/9.73    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' )
% 9.28/9.73    , equalish( 'e_5', 'e_4' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4'
% 9.28/9.73    , 'e_0' ) ] )
% 9.28/9.73  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4710, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28424, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 1 ), ==>( 3, 2 ), ==>( 4, 5 ), ==>( 5, 3 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28426, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 937, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.28/9.73    'e_5', 'e_3', X ) ) ] )
% 9.28/9.73  , 4, clause( 4704, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.28/9.73    , cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28429, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.73    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.28/9.73     )
% 9.28/9.73  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.28/9.73  , 1, clause( 28426, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.28/9.73    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 8, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28431, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.73    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28429, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.73    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, 7, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28432, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ) ] )
% 9.28/9.73  , clause( 28431, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.73    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.28/9.73    'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 0, 1, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4725, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.28/9.73    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.28/9.73    'e_2', 'e_5' ) ] )
% 9.28/9.73  , clause( 28432, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_1', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 6 ), ==>( 4, 0 ), ==>( 5, 1 ), ==>( 6, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28433, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    equalish( 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4'
% 9.28/9.73    , 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 1772, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_4', 
% 9.28/9.73    X, 'e_2' ) ) ] )
% 9.28/9.73  , 4, clause( 4710, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 
% 9.28/9.73    'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28433, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.73    , equalish( 'e_1', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28441, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ) ] )
% 9.28/9.73  , clause( 28439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 
% 9.28/9.73    'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , 1, 3, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28443, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 28441, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ) ] )
% 9.28/9.73  , 2, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28444, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , clause( 28443, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , 0, 5, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4734, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , clause( 28444, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 3 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28445, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.28/9.73    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 1675, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 
% 9.28/9.73    X, 'e_5', 'e_1' ) ) ] )
% 9.28/9.73  , 4, clause( 4734, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28446, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 28445, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.28/9.73    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , 0, 4, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28447, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 28446, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ) ] )
% 9.28/9.73  , 3, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28448, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.28/9.73  , 0, clause( 28447, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.28/9.73    , 'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4746, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 28448, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.28/9.73    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.28/9.73    cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 4 ), ==>( 4, 1 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28456, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.28/9.73    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.73    , T ) ) ] )
% 9.28/9.73  , 2, clause( 4734, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.28/9.73    , 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4753, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.73  , clause( 28456, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.28/9.73    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.73    5 ), ==>( 2, 0 ), ==>( 3, 4 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28464, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_3', X ) ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.73  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.28/9.73    , T ) ) ] )
% 9.28/9.73  , 2, clause( 4746, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' )
% 9.28/9.73    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.28/9.73    'e_1' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4761, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_1' ), equalish( X, 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.73  , clause( 28464, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_3', X ) ), 
% 9.28/9.73    product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.73    5 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 4 ), ==>( 5, 2 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28468, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_4'
% 9.28/9.73    , 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 4761, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_1' ), equalish( X, 'e_1' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.28/9.73  , 5, clause( 594, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_2' ), product( 'e_5', 'e_3', 'e_3' ), product( 'e_5', 'e_3', 'e_4' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28474, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 28468, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.28/9.73    , product( 'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 1, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28476, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , clause( 28474, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 0, 3, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4776, [ cycle( 'e_4', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , clause( 28476, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28480, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_5'
% 9.28/9.73    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 4753, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.73  , 5, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.28/9.73     )
% 9.28/9.73  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28484, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 28480, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' )
% 9.28/9.73    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 0, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28485, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , clause( 28484, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), 
% 9.28/9.73    product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 0, 3, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4781, [ cycle( 'e_4', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , clause( 28485, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28486, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 4781, [ cycle( 'e_4', 'e_0' ), equalish( 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_3' ) ] )
% 9.28/9.73  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4807, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , clause( 28486, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28487, [ equalish( 'e_5', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.28/9.73  , 1, clause( 4807, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28488, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28487, [ equalish( 'e_5', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4818, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , clause( 28488, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28490, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ) ] )
% 9.28/9.73  , clause( 4534, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.73  , 5, clause( 4818, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28491, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , clause( 28490, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.28/9.73    'e_1' ) ] )
% 9.28/9.73  , 0, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28492, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ) ] )
% 9.28/9.73  , clause( 28491, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , 1, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  factor(
% 9.28/9.73  clause( 28493, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , clause( 28492, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ) ] )
% 9.28/9.73  , 2, 6, substitution( 0, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4831, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , clause( 28493, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.73    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.28/9.73    product( 'e_2', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.73    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28496, [ equalish( 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.28/9.73  , 1, clause( 4831, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ), product( 'e_2', 'e_2', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28497, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.28/9.73  , 0, clause( 28496, [ equalish( 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4869, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28497, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28505, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.73    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.73    , Z ) ) ] )
% 9.28/9.73  , 2, clause( 4869, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.73    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.73    'e_4', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.73    'e_4' )] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4875, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_4' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), ~( product( X, 'e_3', 'e_2' ) ) ] )
% 9.28/9.73  , clause( 28505, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.73    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.73    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28506, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.28/9.73  , 0, clause( 4776, [ cycle( 'e_4', 'e_0' ), equalish( 'e_4', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_3' ) ] )
% 9.28/9.73  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , clause( 28506, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28507, [ equalish( 'e_5', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.28/9.73    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.28/9.73    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.28/9.73  , 1, clause( 4898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.73    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.28/9.73  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.28/9.73    , [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28508, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.28/9.73  , 0, clause( 28507, [ equalish( 'e_5', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.28/9.73    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  subsumption(
% 9.28/9.73  clause( 4915, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , clause( 28508, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.73    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.28/9.73    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.28/9.73  
% 9.28/9.73  
% 9.28/9.73  resolution(
% 9.28/9.73  clause( 28509, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_5', 'e_4' ), product( 'e_3'
% 9.28/9.73    , 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.73    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.73  , clause( 4875, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.73    product( 'e_5', 'e_3', 'e_1' ), equalish( X, 'e_4' ), product( 'e_3', 
% 9.28/9.73    'e_5', 'e_1' ), ~( product( X, 'e_3', 'e_2' ) ) ] )
% 9.28/9.73  , 5, clause( 4915, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.74  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  resolution(
% 9.28/9.74  clause( 28515, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.28/9.74  , 0, clause( 28509, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.28/9.74    , product( 'e_5', 'e_3', 'e_1' ), equalish( 'e_5', 'e_4' ), product( 
% 9.28/9.74    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.28/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.28/9.74     )
% 9.28/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  factor(
% 9.28/9.74  clause( 28517, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.74    'e_1' ) ] )
% 9.28/9.74  , clause( 28515, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.28/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , 1, 6, substitution( 0, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  factor(
% 9.28/9.74  clause( 28519, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.74  , clause( 28517, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.28/9.74    'e_1' ) ] )
% 9.28/9.74  , 2, 6, substitution( 0, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  factor(
% 9.28/9.74  clause( 28520, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.74    'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.74  , clause( 28519, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.28/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.74  , 0, 4, substitution( 0, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  subsumption(
% 9.28/9.74  clause( 4917, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.74  , clause( 28520, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.28/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.28/9.74    'e_4', 'e_2', 'e_1' ) ] )
% 9.28/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.28/9.74    , 3 ), ==>( 3, 4 ), ==>( 4, 1 )] ) ).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  resolution(
% 9.28/9.74  clause( 28528, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_2', 'e_3'
% 9.28/9.74     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.28/9.74    , 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.28/9.74    , X, T ) ) ] )
% 9.28/9.74  , 2, clause( 4915, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.74  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.28/9.74    'e_2' )] ), substitution( 1, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  subsumption(
% 9.28/9.74  clause( 4941, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.74  , clause( 28528, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_2', 
% 9.28/9.74    'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.28/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.28/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  resolution(
% 9.28/9.74  clause( 28536, [ equalish( X, 'e_5' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.28/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.28/9.74    , Z ) ) ] )
% 9.28/9.74  , 2, clause( 4915, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.28/9.74  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_2' ), :=( T, 
% 9.28/9.74    'e_5' )] ), substitution( 1, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  subsumption(
% 9.28/9.74  clause( 4942, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 
% 9.28/9.74    'e_3', 'e_1' ), ~( product( X, 'e_3', 'e_2' ) ) ] )
% 9.28/9.74  , clause( 28536, [ equalish( X, 'e_5' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.28/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.28/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.28/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  resolution(
% 9.28/9.74  clause( 28537, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.28/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.28/9.74     )
% 9.28/9.74  , clause( 4941, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    X, 'e_2', 'e_3' ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.28/9.74  , 5, clause( 4917, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.28/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.28/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  factor(
% 9.28/9.74  clause( 28539, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , clause( 28537, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.28/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.28/9.74     )
% 9.28/9.74  , 1, 6, substitution( 0, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  factor(
% 9.28/9.74  clause( 28541, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 
% 9.28/9.74    'e_1' ) ] )
% 9.28/9.74  , clause( 28539, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.28/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.28/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.28/9.74  , 2, 6, substitution( 0, [] )).
% 9.28/9.74  
% 9.28/9.74  
% 9.28/9.74  factor(
% 9.28/9.74  clause( 28543, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.28/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.74  , clause( 28541, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 3, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28544, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 28543, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5074, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 28544, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28545, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 1448, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( X, 'e_4' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_2' ), ~( product( X, 'e_2', 'e_3' ) ) ] )
% 9.38/9.74  , 5, clause( 5074, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28546, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28545, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 0, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28547, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28546, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28548, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28547, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.74    , 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5084, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28548, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.74    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28556, [ equalish( X, 'e_3' ), ~( product( 'e_1', 'e_2', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5074, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5092, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), ~( product( 'e_1', 'e_2', X ) ) ] )
% 9.38/9.74  , clause( 28556, [ equalish( X, 'e_3' ), ~( product( 'e_1', 'e_2', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28557, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_5' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 4942, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), ~( product( X, 'e_3', 'e_2' ) ) ] )
% 9.38/9.74  , 5, clause( 5084, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28558, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_5' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 28557, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_5' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28565, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28558, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_5' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28566, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28565, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28567, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28566, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28568, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28567, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 3, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5104, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28568, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28569, [ equalish( 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5104, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28570, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.74  , 0, clause( 28569, [ equalish( 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28570, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28571, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.74    'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 2470, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.74    'e_1' ), equalish( X, 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), ~( product( 
% 9.38/9.74    'e_5', X, 'e_1' ) ) ] )
% 9.38/9.74  , 4, clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28572, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28571, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.74    , 'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5114, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28572, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.74    , 5 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28573, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 937, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.38/9.74    'e_5', 'e_3', X ) ) ] )
% 9.38/9.74  , 4, clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28574, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 
% 9.38/9.74    'e_2', 'e_5' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.74  , 1, clause( 28573, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28575, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28574, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 
% 9.38/9.74    'e_2', 'e_5' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 0, 1, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5117, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , clause( 28575, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.74    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28581, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_1', 'e_3'
% 9.38/9.74     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , clause( 28581, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.74    'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.74    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28587, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5121, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.74    X, 'e_1' ) ) ] )
% 9.38/9.74  , clause( 28587, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28593, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_3', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5122, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( X, 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.74    'e_3', X ) ) ] )
% 9.38/9.74  , clause( 28593, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_3', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28597, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.38/9.74     )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5129, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , clause( 28597, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28607, [ equalish( X, 'e_4' ), ~( product( 'e_3', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5114, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.74    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5160, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), equalish( 
% 9.38/9.74    X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', X, 'e_1' )
% 9.38/9.74     ) ] )
% 9.38/9.74  , clause( 28607, [ equalish( X, 'e_4' ), ~( product( 'e_3', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.74    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.38/9.74     ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28608, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 5092, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), ~( product( 'e_1', 'e_2', X ) ) ] )
% 9.38/9.74  , 5, clause( 5117, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.74    , product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28609, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28608, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28610, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28609, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 2, 7, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28611, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.74  , 1, clause( 28610, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28612, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28611, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5162, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 
% 9.38/9.74    'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28612, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.74    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 1 ), ==>( 6, 6 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28613, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 5162, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.74    equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5216, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28613, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28614, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 5216, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28615, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28614, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , 1, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28616, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28615, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 2, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28617, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.74  , 1, clause( 28616, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28618, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28617, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 0, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5217, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 28618, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.74    , 3 ), ==>( 3, 5 ), ==>( 4, 1 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28619, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 141, [ product( Y, X, X ), ~( product( X, X, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5217, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28620, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28619, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 0, 2, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5225, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28620, [ product( 'e_3', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28621, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 599, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_2' ), equalish( X, 'e_4' ), product( 'e_5', 'e_3', 'e_3' ), ~( product( 
% 9.38/9.74    'e_5', 'e_3', X ) ) ] )
% 9.38/9.74  , 4, clause( 5225, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28622, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), equalish( 'e_1', 
% 9.38/9.74    'e_4' ), product( 'e_5', 'e_3', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.74    'e_3', 'e_1', X ) ) ] )
% 9.38/9.74  , 2, clause( 28621, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.74    , 'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_3' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28623, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28622, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), equalish( 'e_1', 
% 9.38/9.74    'e_4' ), product( 'e_5', 'e_3', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 0, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28624, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28623, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5228, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), equalish( 
% 9.38/9.74    'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_3' ) ] )
% 9.38/9.74  , clause( 28624, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.74    , 3 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 1 ), ==>( 6, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28625, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.38/9.74  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 5228, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.74    equalish( 'e_1', 'e_4' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_3' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5239, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.38/9.74  , clause( 28625, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28626, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5239, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28627, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28626, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5250, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28627, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28629, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 5122, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( X, 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.74    'e_3', X ) ) ] )
% 9.38/9.74  , 4, clause( 5250, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28630, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 28629, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28631, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28630, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , 3, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28646, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.74  , 1, clause( 28631, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3'
% 9.38/9.74    , 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28647, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28646, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 0, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5251, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28647, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5'
% 9.38/9.74    , 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28648, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.38/9.74  , 0, clause( 5251, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5281, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28648, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28654, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_1', 'e_3'
% 9.38/9.74     ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5281, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5285, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , clause( 28654, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.74    'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.74    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28660, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5281, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5287, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.74    X, 'e_1' ) ) ] )
% 9.38/9.74  , clause( 28660, [ equalish( X, 'e_3' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28664, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , clause( 5285, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.38/9.74     )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5304, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , clause( 28664, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28665, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 
% 9.38/9.74    'e_3' ) ] )
% 9.38/9.74  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5304, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28666, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28665, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_1', 'e_3' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5397, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 28666, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28667, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.74    'e_4', 'e_1', X ) ) ] )
% 9.38/9.74  , 2, clause( 5397, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28668, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28667, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5406, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28668, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.74    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28669, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.74  , 1, clause( 5406, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28670, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28669, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 0, 1, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5412, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28670, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28672, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 5285, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 5412, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28674, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28672, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28676, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28674, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 2, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28677, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28676, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5413, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 28677, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28690, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 'e_5'
% 9.38/9.74     ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5412, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5418, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.38/9.74  , clause( 28690, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 
% 9.38/9.74    'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28698, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5412, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5419, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.74  , clause( 28698, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28706, [ equalish( X, 'e_3' ), ~( product( 'e_2', 'e_1', X ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5413, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5437, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.74  , clause( 28706, [ equalish( X, 'e_3' ), ~( product( 'e_2', 'e_1', X ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28707, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 5418, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.38/9.74  , 5, clause( 5281, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28709, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28707, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28711, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.74  , clause( 28709, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 2, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28712, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , clause( 28711, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5478, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , clause( 28712, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28713, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 560, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), equalish( X, 'e_4' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_4' ), ~( product( X, 'e_2', 'e_5' ) ) ] )
% 9.38/9.74  , 5, clause( 5478, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28715, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28713, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.74    , 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28716, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28715, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5481, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_4' ) ] )
% 9.38/9.74  , clause( 28716, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.74    , 5 ), ==>( 3, 6 ), ==>( 4, 0 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28717, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_3' ) ] )
% 9.38/9.74  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5481, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_4' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28718, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28717, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_3' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5540, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 28718, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28719, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_5' ), 
% 9.38/9.74    product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.38/9.74    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.38/9.74  , 3, clause( 5540, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28720, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.74    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28719, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.38/9.74    'e_5' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5544, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28720, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.74    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 6 ), ==>( 2
% 9.38/9.74    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28721, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 5419, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.74  , 5, clause( 5544, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_2' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28722, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28721, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28729, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28722, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28730, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28729, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28731, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28730, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28732, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28731, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , 3, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5552, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28732, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28733, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5552, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28734, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.74  , 0, clause( 28733, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5555, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28734, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28742, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 'e_5'
% 9.38/9.74     ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5555, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5565, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.74  , clause( 28742, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.74    'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28745, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_2' ) ] )
% 9.38/9.74  , clause( 5565, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.74  , 5, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.74  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5579, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_1', 'e_5' ) ] )
% 9.38/9.74  , clause( 28745, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28746, [ equalish( 'e_5', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.74    'e_3', 'e_1', X ) ) ] )
% 9.38/9.74  , 2, clause( 5579, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_1', 'e_5' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28748, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28746, [ equalish( 'e_5', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28749, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , clause( 28748, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 0, 1, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5661, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , clause( 28749, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28751, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 5565, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.74  , 5, clause( 5661, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28753, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 28751, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 1, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28755, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28753, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , 2, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28757, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28755, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 3, 7, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28758, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28757, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5662, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.74  , clause( 28758, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28766, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 5437, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.74  , 5, clause( 5662, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28767, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 28766, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28774, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28767, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28775, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28774, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28776, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28775, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28777, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28776, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 3, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5671, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28777, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28778, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 5285, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 5671, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28784, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 552, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28778, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28786, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28784, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28788, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28786, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28789, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28788, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_1' ) ] )
% 9.38/9.74  , 0, 3, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5674, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , clause( 28789, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28790, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 5287, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.74    X, 'e_1' ) ) ] )
% 9.38/9.74  , 4, clause( 5674, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28796, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28790, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3'
% 9.38/9.74    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.74     ] )
% 9.38/9.74  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28798, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28796, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28800, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.74  , clause( 28798, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28801, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28800, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.74  , 0, 3, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5678, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28801, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28802, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.74    equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.74  , clause( 3098, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.74    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), ~( product( 'e_4', 
% 9.38/9.74    'e_3', X ) ) ] )
% 9.38/9.74  , 6, clause( 5678, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 2, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28803, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.74    product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ) ] )
% 9.38/9.74  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28802, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.38/9.74    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' )
% 9.38/9.74    , equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_3'
% 9.38/9.74    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5679, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.38/9.74    'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 28803, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.74    product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.74    , 4 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 0 ), ==>( 6, 1 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28807, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.74  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5678, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 'e_4'
% 9.38/9.74    , 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.74  , clause( 28807, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_1' ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.74    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28811, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5678, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5688, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_2', 'e_1' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.38/9.74  , clause( 28811, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.74    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28823, [ equalish( X, 'e_3' ), ~( product( 'e_5', 'e_2', X ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5679, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.38/9.74    'e_2', 'e_3' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5819, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_2', 'e_2' ), equalish( X, 'e_3' ), product( 'e_2', 'e_5', 'e_2'
% 9.38/9.74     ), ~( product( 'e_5', 'e_2', X ) ) ] )
% 9.38/9.74  , clause( 28823, [ equalish( X, 'e_3' ), ~( product( 'e_5', 'e_2', X ) ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.74    7 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 ), 
% 9.38/9.74    ==>( 7, 6 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28824, [ equalish( 'e_5', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 
% 9.38/9.74    'e_3' ) ] )
% 9.38/9.74  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5129, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28825, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28824, [ equalish( 'e_5', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_1', 'e_3' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 28825, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28826, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.74    'e_4', 'e_1', X ) ) ] )
% 9.38/9.74  , 2, clause( 5898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28828, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28826, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28829, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28828, [ cycle( 'e_4', 'e_0' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 0, 1, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5904, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28829, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28831, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 5904, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28833, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28831, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28835, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28833, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 2, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28836, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28835, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5905, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , clause( 28836, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28849, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 'e_5'
% 9.38/9.74     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5904, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5909, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.38/9.74  , clause( 28849, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 
% 9.38/9.74    'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28857, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5904, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5910, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.74  , clause( 28857, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28865, [ equalish( X, 'e_3' ), ~( product( 'e_2', 'e_1', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5905, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5922, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.74  , clause( 28865, [ equalish( X, 'e_3' ), ~( product( 'e_2', 'e_1', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28866, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 5909, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.38/9.74  , 5, clause( 5112, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28868, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28866, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28870, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.74  , clause( 28868, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 2, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28871, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , clause( 28870, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5931, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , clause( 28871, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28872, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 560, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), equalish( X, 'e_4' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_4' ), ~( product( X, 'e_2', 'e_5' ) ) ] )
% 9.38/9.74  , 5, clause( 5931, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28874, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28872, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.74    , 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28875, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28874, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5933, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_4' ) ] )
% 9.38/9.74  , clause( 28875, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_4' ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.74    , 5 ), ==>( 3, 6 ), ==>( 4, 0 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28883, [ equalish( X, 'e_5' ), ~( product( 'e_1', 'e_2', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.74    , T ) ) ] )
% 9.38/9.74  , 2, clause( 5931, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_5' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5939, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( 'e_1', 'e_2', X ) ) ] )
% 9.38/9.74  , clause( 28883, [ equalish( X, 'e_5' ), ~( product( 'e_1', 'e_2', X ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28884, [ equalish( 'e_2', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_3' ) ] )
% 9.38/9.74  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5933, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_4' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28885, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 28884, [ equalish( 'e_2', 'e_4' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_3' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5946, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , clause( 28885, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28886, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_5' ), 
% 9.38/9.74    product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.38/9.74    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.38/9.74  , 3, clause( 5946, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28887, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.74    'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28886, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.38/9.74    'e_5' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5951, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_2' ) ] )
% 9.38/9.74  , clause( 28887, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.74    'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 6 ), ==>( 2
% 9.38/9.74    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28897, [ ~( product( 'e_2', 'e_4', X ) ), product( X, 'e_3', 'e_2'
% 9.38/9.74     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5946, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_2', 'e_3' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5952, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_2' ), product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.74    'e_4', X ) ) ] )
% 9.38/9.74  , clause( 28897, [ ~( product( 'e_2', 'e_4', X ) ), product( X, 'e_3', 
% 9.38/9.74    'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.38/9.74    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] )
% 9.38/9.74     ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 5910, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.74  , 5, clause( 5951, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_2' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28899, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28898, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28906, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28899, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28907, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28906, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28908, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28907, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28909, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28908, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_2', 'e_2' ) ] )
% 9.38/9.74  , 3, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5956, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , clause( 28909, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28910, [ equalish( 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.74  , 1, clause( 5956, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28911, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.74  , 0, clause( 28910, [ equalish( 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5959, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28911, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28919, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 'e_5'
% 9.38/9.74     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.74    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.74    , X, T ) ) ] )
% 9.38/9.74  , 2, clause( 5959, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.74    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5966, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.74  , clause( 28919, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.74    'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.74    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28921, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 5966, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.74  , 5, clause( 3775, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28923, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 28921, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.38/9.74    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28925, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28923, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ]
% 9.38/9.74     )
% 9.38/9.74  , 2, 6, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28926, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28925, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5971, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.38/9.74    'e_1', 'e_5' ) ] )
% 9.38/9.74  , clause( 28926, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_2', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 3 ), ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28932, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 5922, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.74  , 5, clause( 5971, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.38/9.74    'e_1', 'e_5' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28933, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28932, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 0, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28940, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.74  , 0, clause( 28933, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.74    'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28941, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28940, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , 1, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28942, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28941, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 2, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28943, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28942, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_2' ) ] )
% 9.38/9.74  , 3, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5978, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , clause( 28943, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28953, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.74    , Z ) ) ] )
% 9.38/9.74  , 2, clause( 5978, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.74    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 5983, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.74    X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' )
% 9.38/9.74     ) ] )
% 9.38/9.74  , clause( 28953, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.38/9.74    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.74    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.38/9.74     ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28954, [ equalish( 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.74    'e_2' ) ] )
% 9.38/9.74  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.74  , 1, clause( 4725, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.74    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.74    'e_2', 'e_5' ) ] )
% 9.38/9.74  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.74    , [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28955, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.74  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.74  , 0, clause( 28954, [ equalish( 'e_5', 'e_2' ), product( 'e_4', 'e_1', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_1', 'e_2' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 6054, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.74  , clause( 28955, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.74    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28957, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.74    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.74     )
% 9.38/9.74  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.74    'e_4', 'e_1', X ) ) ] )
% 9.38/9.74  , 2, clause( 6054, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.74    , 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28958, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.74    'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.74  , 0, clause( 28957, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.74    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 6057, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28958, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.74    'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.74    , 3 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28959, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.74  , 1, clause( 6057, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.74    , product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.38/9.74    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28960, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28959, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.74    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 0, 2, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 6062, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , clause( 28960, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.74    , 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28961, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 
% 9.38/9.74    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.74    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_2' ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.38/9.74    'e_3', 'e_5', X ) ) ] )
% 9.38/9.74  , 4, clause( 6062, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.74  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28962, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.74    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.74    'e_3', 'e_1', X ) ) ] )
% 9.38/9.74  , 2, clause( 28961, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.74    , 'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.38/9.74    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.74    'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28963, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , clause( 28962, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.74    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 0, 4, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  factor(
% 9.38/9.74  clause( 28964, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , clause( 28963, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.74  , 1, 5, substitution( 0, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 6065, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.38/9.74    'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.74    'e_3' ) ] )
% 9.38/9.74  , clause( 28964, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.74    'e_5', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.74    'e_1' ) ] )
% 9.38/9.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.74    , 3 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 1 ), ==>( 6, 2 )] ) ).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  resolution(
% 9.38/9.74  clause( 28965, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.74  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.74  , 0, clause( 6065, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.74    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.74    equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3'
% 9.38/9.74    , 'e_5', 'e_3' ) ] )
% 9.38/9.74  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.74  
% 9.38/9.74  
% 9.38/9.74  subsumption(
% 9.38/9.74  clause( 6075, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.74  , clause( 28965, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.74    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.74    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28966, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 6075, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28967, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 28966, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6086, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 28967, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28975, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 'e_5'
% 9.38/9.75     ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5'
% 9.38/9.75    , 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.75    , X, T ) ) ] )
% 9.38/9.75  , 2, clause( 6086, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6094, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.38/9.75  , clause( 28975, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 
% 9.38/9.75    'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.75    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28977, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.75  , clause( 6094, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_3', X ) ) ] )
% 9.38/9.75  , 5, clause( 4704, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.75    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.38/9.75    , cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28983, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.75  , 1, clause( 28977, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.75  , 9, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 28985, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 28983, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 2, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 28987, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 28985, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 3, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 28989, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , clause( 28987, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 4, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 28990, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 28989, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , 0, 1, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6112, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 'e_5' ) ] )
% 9.38/9.75  , clause( 28990, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_2', 'e_5' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28991, [ equalish( 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.75  , 1, clause( 6112, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 'e_5' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28992, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , 0, clause( 28991, [ equalish( 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6130, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 28992, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28994, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.75    'e_4', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 6130, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28995, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 28994, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6134, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 28995, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 28996, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.75  , 1, clause( 6134, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 28997, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 28996, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 1, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6139, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 28997, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29003, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.75    , T ) ) ] )
% 9.38/9.75  , 2, clause( 6139, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6145, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.75    'e_5', X ) ) ] )
% 9.38/9.75  , clause( 29003, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_3', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.75    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29007, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_3' ) ] )
% 9.38/9.75  , clause( 6145, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.75    'e_5', X ) ) ] )
% 9.38/9.75  , 4, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29011, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 29007, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ) ] )
% 9.38/9.75  , 1, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29012, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 29011, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_3' ) ] )
% 9.38/9.75  , 0, 2, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6148, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 29012, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29013, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.75  , 0, clause( 6148, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6152, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 29013, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29014, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 6152, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29015, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29014, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6163, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29015, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29021, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 'e_5'
% 9.38/9.75     ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.75    , X, T ) ) ] )
% 9.38/9.75  , 2, clause( 6163, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6169, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.38/9.75    'e_5', 'e_3', X ) ) ] )
% 9.38/9.75  , clause( 29021, [ ~( product( 'e_5', 'e_3', X ) ), product( X, 'e_2', 
% 9.38/9.75    'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.75    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29023, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.75    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 6169, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.38/9.75    'e_5', 'e_3', X ) ) ] )
% 9.38/9.75  , 4, clause( 4226, [ product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.75    , 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29025, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.75    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29023, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.75    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29027, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29025, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.75    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 2, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29028, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , clause( 29027, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 0, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6180, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 
% 9.38/9.75    'e_5' ) ] )
% 9.38/9.75  , clause( 29028, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_2', 'e_5' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29034, [ equalish( 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.75    'e_3', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 1332, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , 7, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29038, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 29034, [ equalish( 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29039, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29038, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 0, 1, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6219, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29039, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29041, [ equalish( 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 
% 9.38/9.75    'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 'e_4', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 1338, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_3' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_1', 'e_3', 
% 9.38/9.75    'e_3' ) ] )
% 9.38/9.75  , 8, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29046, [ equalish( 'e_1', 'e_3' ), equalish( 'e_1', 'e_3' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.38/9.75    product( 'e_1', 'e_3', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 29041, [ equalish( 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_1', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_2' ), product( 'e_3', 'e_1', 'e_3' ), product( 'e_4', 'e_4', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 7, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29047, [ equalish( 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 29046, [ equalish( 'e_1', 'e_3' ), equalish( 'e_1', 'e_3' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_2' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 0, 1, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6285, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_1', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , clause( 29047, [ equalish( 'e_1', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 'e_3', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 3 ), ==>( 4, 2 ), ==>( 5, 4 ), ==>( 6, 7 ), ==>( 7, 5 )] )
% 9.38/9.75     ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29048, [ equalish( 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.75    'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.75  , 1, clause( 6180, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 
% 9.38/9.75    'e_5' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29049, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , 0, clause( 29048, [ equalish( 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6303, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29049, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29051, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.75  , 3, clause( 6303, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29052, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29051, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29053, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29052, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_2', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29056, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29053, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6306, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.75    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29056, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29062, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.75    'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.75    , T ) ) ] )
% 9.38/9.75  , 2, clause( 6306, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.75    , cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6311, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.38/9.75     ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.38/9.75  , clause( 29062, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.75    'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.75    5 ), ==>( 2, 0 ), ==>( 3, 2 ), ==>( 4, 1 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29064, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 6311, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 'e_3', 'e_1'
% 9.38/9.75     ), ~( product( 'e_3', 'e_5', X ) ) ] )
% 9.38/9.75  , 5, clause( 6163, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29065, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 29064, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29080, [ equalish( 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 29065, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.75    'e_2', 'e_1', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 2, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29082, [ equalish( 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29080, [ equalish( 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29083, [ equalish( 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29082, [ equalish( 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6319, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29083, [ equalish( 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_2', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 0 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29084, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.38/9.75  , 0, clause( 6319, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6322, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29084, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29085, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 938, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.38/9.75    'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , 4, clause( 6219, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29091, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29085, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29093, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29091, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29095, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , clause( 29093, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29096, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29095, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6609, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29096, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29097, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 939, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.75    X, 'e_2' ) ) ] )
% 9.38/9.75  , 4, clause( 6609, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29103, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 29097, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29105, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29103, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29107, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29105, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29108, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29107, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6614, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29108, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29116, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 'e_5'
% 9.38/9.75     ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5'
% 9.38/9.75    , 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.75    , X, T ) ) ] )
% 9.38/9.75  , 2, clause( 6614, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6629, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.75  , clause( 29116, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.75    'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.75    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29124, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_5', X ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.75    , T ) ) ] )
% 9.38/9.75  , 2, clause( 6614, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6632, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.75  , clause( 29124, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_5', X ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.75    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29127, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , clause( 6632, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.75  , 5, clause( 655, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29130, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 29127, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , 1, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29131, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29130, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6757, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29131, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29132, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.38/9.75  , 0, clause( 6757, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6758, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29132, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29140, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.75    , Z ) ) ] )
% 9.38/9.75  , 2, clause( 6758, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.75    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 6772, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , clause( 29140, [ equalish( X, 'e_4' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.75    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29143, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 6629, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    X, 'e_1', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.75  , 5, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.75  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29144, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 29143, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 7052, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.38/9.75  , clause( 29144, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_5' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29147, [ equalish( 'e_5', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.75    'e_3', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 7052, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29150, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 29147, [ equalish( 'e_5', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29151, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 29150, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , 0, 1, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 7058, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 29151, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29159, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.75    , Z ) ) ] )
% 9.38/9.75  , 2, clause( 7058, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.75    'e_5' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 7061, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.38/9.75  , clause( 29159, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.75    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29162, [ equalish( 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 1561, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.38/9.75    , cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.75  , 7, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29163, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.75  , 0, clause( 29162, [ equalish( 'e_4', 'e_2' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8661, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29163, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29165, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.75    'e_4', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 8661, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29166, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 29165, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8666, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29166, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 6 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29167, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.75  , 1, clause( 8666, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29168, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29167, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8672, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29168, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29171, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.75  , 3, clause( 8672, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.75    , product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29172, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29171, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29179, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29172, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29180, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29179, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8683, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29180, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29181, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 660, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.75  , 3, clause( 8672, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.75    , product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29183, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.75  , 3, clause( 29181, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29188, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29183, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, 8, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29189, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29188, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29190, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29189, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8685, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.38/9.75    'e_1', 'e_3' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , clause( 29190, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 1 ), ==>( 6, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29191, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_2' ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.38/9.75    'e_3', 'e_5', X ) ) ] )
% 9.38/9.75  , 4, clause( 8683, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29192, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.75    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.75    'e_3', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 29191, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.75    , 'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29193, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 29192, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.75    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29194, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29193, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 1, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8687, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.38/9.75    'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_3' ) ] )
% 9.38/9.75  , clause( 29194, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 1 ), ==>( 6, 2 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29195, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 8687, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.75    equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8695, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 29195, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29196, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 8695, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29197, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29196, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8701, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29197, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29198, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 1564, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    equalish( X, 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), ~( product( X, 
% 9.38/9.75    'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , 6, clause( 8701, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29199, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 29198, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 7, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29200, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29199, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 1, 7, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29201, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 29200, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.38/9.75    , equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8705, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_2' ) ] )
% 9.38/9.75  , clause( 29201, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.75    , 4 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 0 ), ==>( 6, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29202, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 8685, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.75    equalish( 'e_1', 'e_3' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4'
% 9.38/9.75    , 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8713, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29202, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29203, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 938, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.38/9.75    'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , 4, clause( 8713, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29209, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29203, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29211, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29209, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29213, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29211, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29214, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29213, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8720, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29214, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29216, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.75  , 3, clause( 8720, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29217, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29216, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29221, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29217, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29222, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29221, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8723, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29222, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_1', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29223, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_2' ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.38/9.75    'e_3', 'e_5', X ) ) ] )
% 9.38/9.75  , 4, clause( 8723, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29224, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.75    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.75    'e_3', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 29223, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.75    , 'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29225, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 29224, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.75    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29226, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 29225, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 1, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8728, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 29226, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 1 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29227, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 8728, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8741, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , clause( 29227, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29228, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 8741, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29229, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29228, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8747, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29229, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29235, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.75    , Z ) ) ] )
% 9.38/9.75  , 2, clause( 8747, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.75    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8752, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.38/9.75    'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , clause( 29235, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.75    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29237, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_2' ) ] )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 8705, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29238, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.75  , 0, clause( 29237, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8836, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29238, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29240, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.75    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.75    'e_4', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 8836, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29241, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 29240, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8841, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29241, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29242, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.75  , 1, clause( 8841, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29243, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29242, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 1, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8847, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29243, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29244, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 660, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.75  , 3, clause( 8847, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29246, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.75  , 3, clause( 29244, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29251, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29246, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, 7, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29252, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 29251, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29253, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29252, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8852, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_4'
% 9.38/9.75    , 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29253, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 2 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29254, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 8852, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8891, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , clause( 29254, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29255, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 8752, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( X, 
% 9.38/9.75    'e_5', 'e_2' ) ) ] )
% 9.38/9.75  , 4, clause( 8891, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29261, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29255, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , equalish( 'e_4', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29263, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29261, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29265, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29263, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29266, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29265, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8892, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29266, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29268, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.75  , 3, clause( 8892, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29269, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29268, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 0, 3, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29273, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29269, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29274, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29273, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 2, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8909, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29274, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29278, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_1' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.75    , Z ) ) ] )
% 9.38/9.75  , 2, clause( 8909, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.75    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 8915, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 'e_4'
% 9.38/9.75    , 'e_2', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.75  , clause( 29278, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_1' ) ), 
% 9.38/9.75    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.75    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29279, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_2' ) ] )
% 9.38/9.75  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 6285, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ), equalish( 'e_1', 
% 9.38/9.75    'e_3' ), product( 'e_1', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9135, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_2' ) ] )
% 9.38/9.75  , clause( 29279, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29280, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 1771, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( X, 
% 9.38/9.75    'e_3', 'e_2' ) ) ] )
% 9.38/9.75  , 4, clause( 9135, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29281, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.75    'e_3', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 29280, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3'
% 9.38/9.75    , 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_1', 'e_3', 'e_1' )
% 9.38/9.75    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29283, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29281, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29284, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29283, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , 1, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9146, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29284, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 4 ), ==>( 3, 5 ), ==>( 4, 7 ), ==>( 5, 1 ), ==>( 6, 3 ), ==>( 7, 2 ), 
% 9.38/9.75    ==>( 8, 8 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29286, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 1683, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.38/9.75  , 7, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29287, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 29286, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9228, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , clause( 29287, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29290, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.75    'e_4', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 9228, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29291, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 29290, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9232, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ) ] )
% 9.38/9.75  , clause( 29291, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29293, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.75  , clause( 1674, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.38/9.75    product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.75  , 4, clause( 9232, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29294, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ) ] )
% 9.38/9.75  , clause( 29293, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29295, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.75  , clause( 29294, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29296, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ) ] )
% 9.38/9.75  , clause( 29295, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.75  , 2, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9239, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.75    'e_1', 'e_5' ) ] )
% 9.38/9.75  , clause( 29296, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29300, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 5922, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_3' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.75  , 5, clause( 9239, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.75    , cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.75    'e_1', 'e_5' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29306, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29300, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29308, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 29306, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 1, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29310, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29308, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.75    'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29311, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29310, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.75  , 0, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9245, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , clause( 29311, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29312, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.75    'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 5983, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.75    X, 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_2' )
% 9.38/9.75     ) ] )
% 9.38/9.75  , 6, clause( 9245, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_2' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29322, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29312, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    equalish( 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4'
% 9.38/9.75    , 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29324, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29322, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 1, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29326, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 29324, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.75    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 2, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29328, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29326, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 3, 7, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29330, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ) ] )
% 9.38/9.75  , clause( 29328, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 4, 7, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29331, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ) ] )
% 9.38/9.75  , clause( 29330, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ) ] )
% 9.38/9.75  , 0, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9255, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , clause( 29331, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29332, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.75    'e_3', 'e_5', X ) ) ] )
% 9.38/9.75  , 4, clause( 9255, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.75    , 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29338, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 552, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29332, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.38/9.75    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29340, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29338, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , 1, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29342, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 29340, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29343, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 29342, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9266, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 29343, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 0 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29344, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4'
% 9.38/9.75    , 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 5121, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.75    X, 'e_1' ) ) ] )
% 9.38/9.75  , 4, clause( 9266, [ product( 'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29350, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29344, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_1', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29352, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 29350, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 1, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29354, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ) ] )
% 9.38/9.75  , clause( 29352, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29355, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ) ] )
% 9.38/9.75  , clause( 29354, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9269, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 29355, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.75    , 3 ), ==>( 3, 1 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29356, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 589, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( X, 'e_5' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_4' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.38/9.75  , 5, clause( 9269, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29357, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_3' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_4' )
% 9.38/9.75    , cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.75    'e_4', 'e_1', X ) ) ] )
% 9.38/9.75  , 2, clause( 29356, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.75    , 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), equalish( 'e_1', 'e_5' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.75    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29358, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , clause( 29357, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_3' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_4' )
% 9.38/9.75    , cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 0, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29359, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29358, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.75  , 1, 6, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9276, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 
% 9.38/9.75    'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_4' ) ] )
% 9.38/9.75  , clause( 29359, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_2', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 6 ), ==>( 6, 1 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29360, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.38/9.75  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 9276, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.75    equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_4'
% 9.38/9.75    , 'e_3', 'e_4' ) ] )
% 9.38/9.75  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9303, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.38/9.75  , clause( 29360, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29361, [ equalish( 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.75  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.75  , 1, clause( 9303, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29362, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.75  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.75  , 0, clause( 29361, [ equalish( 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9314, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.75  , clause( 29362, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29363, [ equalish( 'e_4', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.75    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_2' ) ] )
% 9.38/9.75  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.75  , 1, clause( 9314, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.75  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.75    , [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29364, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.75  , 0, clause( 29363, [ equalish( 'e_4', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.75    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9341, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , clause( 29364, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29370, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_2', 'e_3'
% 9.38/9.75     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4'
% 9.38/9.75    , 'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.75    , X, T ) ) ] )
% 9.38/9.75  , 2, clause( 9341, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.75    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9348, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.38/9.75    'e_3', 'e_4', X ) ) ] )
% 9.38/9.75  , clause( 29370, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_2', 
% 9.38/9.75    'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.75    'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.75    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29376, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.75    , Z ) ) ] )
% 9.38/9.75  , 2, clause( 9341, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.75    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9349, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( X, 
% 9.38/9.75    'e_3', 'e_2' ) ) ] )
% 9.38/9.75  , clause( 29376, [ equalish( X, 'e_4' ), ~( product( X, 'e_3', 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.75    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29382, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ) ] )
% 9.38/9.75  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.75    , Z ) ) ] )
% 9.38/9.75  , 2, clause( 9341, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.75  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.75    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9350, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_4', 
% 9.38/9.75    X, 'e_2' ) ) ] )
% 9.38/9.75  , clause( 29382, [ equalish( X, 'e_3' ), ~( product( 'e_4', X, 'e_2' ) ), 
% 9.38/9.75    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.75    'e_3', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.75    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29383, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 9348, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.38/9.75    'e_3', 'e_4', X ) ) ] )
% 9.38/9.75  , 4, clause( 5114, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29385, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 29383, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , 1, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29387, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , clause( 29385, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.75    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , 2, 5, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  factor(
% 9.38/9.75  clause( 29388, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), product( 
% 9.38/9.75    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 29387, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.75    'e_1' ) ] )
% 9.38/9.75  , 0, 4, substitution( 0, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  subsumption(
% 9.38/9.75  clause( 9364, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.75  , clause( 29388, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ), product( 
% 9.38/9.75    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.75    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29389, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_5' ), product( 'e_3'
% 9.38/9.75    , 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.75  , clause( 5939, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.38/9.75    'e_5', 'e_1' ), ~( product( 'e_1', 'e_2', X ) ) ] )
% 9.38/9.75  , 5, clause( 9364, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.75    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.75    'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.75  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.75  
% 9.38/9.75  
% 9.38/9.75  resolution(
% 9.38/9.75  clause( 29395, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.75    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.75    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.75    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.75     )
% 9.38/9.75  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.75  , 0, clause( 29389, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_5' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29397, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29395, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 1, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29399, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 29397, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 2, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29400, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29399, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 0, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9378, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29400, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29401, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 5160, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', X, 'e_1' )
% 9.38/9.76     ) ] )
% 9.38/9.76  , 6, clause( 9378, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29411, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29401, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29413, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 29411, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 1, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29415, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29413, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 2, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29417, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 29415, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29419, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 29417, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 4, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29420, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29419, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , 0, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9383, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29420, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29421, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 5952, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.76    'e_4', X ) ) ] )
% 9.38/9.76  , 6, clause( 9383, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29423, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 29421, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 1, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29425, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29423, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 2, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29426, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29425, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 0, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9384, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_1', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29426, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ), product( 'e_1', 'e_3', 'e_2' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 6 ), ==>( 6, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29427, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 9349, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    equalish( X, 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( X, 
% 9.38/9.76    'e_3', 'e_2' ) ) ] )
% 9.38/9.76  , 4, clause( 9384, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ), product( 'e_1', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29433, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29427, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4'
% 9.38/9.76    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.76    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29435, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29433, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 1, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29437, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29435, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 2, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29437, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9432, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 9350, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    equalish( X, 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_4', 
% 9.38/9.76    X, 'e_2' ) ) ] )
% 9.38/9.76  , 4, clause( 9432, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29445, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 29439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4'
% 9.38/9.76    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.76    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29447, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 29445, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 1, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29449, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29447, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 2, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29450, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29449, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9434, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29450, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29451, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 5119, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.76    'e_3', 'e_5', X ) ) ] )
% 9.38/9.76  , 4, clause( 9434, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29457, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 552, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 29451, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29459, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29457, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 1, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29461, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29459, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 2, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29462, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29461, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9435, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29462, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29463, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 9435, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29464, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.76  , 0, clause( 29463, [ equalish( 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , clause( 29464, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29465, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.76    equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 3098, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.76    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), ~( product( 'e_4', 
% 9.38/9.76    'e_3', X ) ) ] )
% 9.38/9.76  , 6, clause( 9438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , 2, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29466, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29465, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.38/9.76    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' )
% 9.38/9.76    , equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_4'
% 9.38/9.76    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_3' ) ] )
% 9.38/9.76  , clause( 29466, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.76    , 4 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 0 ), ==>( 6, 1 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29470, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_1', 'e_3'
% 9.38/9.76     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.76    , X, T ) ) ] )
% 9.38/9.76  , 2, clause( 9438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , 2, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.76    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9445, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( X, 'e_1', 'e_3' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.38/9.76  , clause( 29470, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.76    'e_3' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.76    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29474, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.76    , T ) ) ] )
% 9.38/9.76  , 2, clause( 9438, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.76  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.76    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9448, [ cycle( 'e_4', 'e_0' ), equalish( X, 'e_1' ), product( 'e_4'
% 9.38/9.76    , 'e_2', 'e_1' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.38/9.76  , clause( 29474, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_3', X ) ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.76    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29475, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 9445, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( X, 'e_1', 'e_3' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.38/9.76  , 3, clause( 3031, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.38/9.76    , 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' )
% 9.38/9.76    , product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9449, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 29475, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 6 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29476, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_4' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 636, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_4' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.38/9.76  , 3, clause( 9439, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_3' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29477, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29476, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 
% 9.38/9.76    'e_4' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9542, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 29477, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 6 ), ==>( 2
% 9.38/9.76    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 ), ==>( 7, 7 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29479, [ equalish( 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 1774, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_3' ), product( 'e_3', 'e_4', 'e_4' ) ] )
% 9.38/9.76  , 7, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29480, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29479, [ equalish( 'e_3', 'e_4' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9845, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 29480, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29481, [ equalish( 'e_4', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 9845, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_3' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29482, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.38/9.76  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 29481, [ equalish( 'e_4', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_3' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 9857, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.38/9.76  , clause( 29482, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29483, [ equalish( 'e_5', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 9542, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 7, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29484, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 29483, [ equalish( 'e_5', 'e_2' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29485, [ equalish( 'e_5', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29484, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10252, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29485, [ equalish( 'e_5', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 3 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29486, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.76  , 0, clause( 10252, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10257, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29486, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29487, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 3051, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( X, 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_2' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.38/9.76  , 5, clause( 10257, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29488, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 29487, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 0, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29489, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29488, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 1, 8, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29490, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 29489, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5'
% 9.38/9.76    , 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10261, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29490, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.76    , 5 ), ==>( 3, 6 ), ==>( 4, 0 ), ==>( 5, 1 ), ==>( 6, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29491, [ cycle( 'e_4', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 9448, [ cycle( 'e_4', 'e_0' ), equalish( X, 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.38/9.76  , 3, clause( 10261, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29492, [ cycle( 'e_4', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29491, [ cycle( 'e_4', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29495, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.38/9.76  , 0, clause( 29492, [ cycle( 'e_4', 'e_0' ), equalish( 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29496, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29495, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_3', 'e_2' ) ] )
% 9.38/9.76  , 1, 2, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10275, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29496, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29497, [ equalish( 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.76  , 1, clause( 10275, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29498, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 29497, [ equalish( 'e_2', 'e_3' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10285, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29498, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29499, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 8915, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.76  , 3, clause( 10285, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29501, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.76    'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.76  , 1, clause( 29499, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29503, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.76    'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29501, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.76    'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 3, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29504, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29503, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.76    'e_2', 'e_3' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10287, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 'e_5'
% 9.38/9.76    , 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29504, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.76    , 0 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29505, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 10287, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2'
% 9.38/9.76    , 'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10296, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29505, [ product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29511, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 'e_4'
% 9.38/9.76     ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5'
% 9.38/9.76    , 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.76    , X, T ) ) ] )
% 9.38/9.76  , 2, clause( 10296, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.76    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10300, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( product( 
% 9.38/9.76    'e_4', 'e_5', X ) ) ] )
% 9.38/9.76  , clause( 29511, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.76    'e_4' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.76    3 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 2 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29517, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.76    , Z ) ) ] )
% 9.38/9.76  , 2, clause( 10296, [ product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.76    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10302, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    equalish( X, 'e_4' ), product( 'e_5', 'e_2', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.76    X, 'e_1' ) ) ] )
% 9.38/9.76  , clause( 29517, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_1' ) ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.76    4 ), ==>( 2, 1 ), ==>( 3, 0 ), ==>( 4, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29519, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 10300, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( product( 
% 9.38/9.76    'e_4', 'e_5', X ) ) ] )
% 9.38/9.76  , 4, clause( 1552, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_2', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29520, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29519, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 1, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10305, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.76  , clause( 29520, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 7 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29522, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.76    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.76  , 3, clause( 10305, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.76  , 7, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29524, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 8915, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.76  , 3, clause( 29522, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 8, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29526, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29524, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 2, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29527, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29526, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 0, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29528, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29527, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 0, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29529, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29528, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 1, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10502, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , clause( 29529, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 5 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 6 ), ==>( 4, 3 ), ==>( 5, 2 ), ==>( 6, 4 ), ==>( 7, 7 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29530, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 10502, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10507, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29530, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29532, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 10507, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29533, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.76  , 0, clause( 29532, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10513, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29533, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29535, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.76    'e_4', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 10513, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29536, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29535, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10527, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29536, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 3 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29537, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.76  , 1, clause( 10527, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29538, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29537, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10534, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29538, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29539, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 5819, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), equalish( X, 'e_3' ), product( 'e_2', 'e_5', 'e_2'
% 9.38/9.76     ), ~( product( 'e_5', 'e_2', X ) ) ] )
% 9.38/9.76  , 7, clause( 10534, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29540, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29539, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 0, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29544, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' ), product( 'e_2'
% 9.38/9.76    , 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 5687, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.76  , 3, clause( 29540, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 8, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29549, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.38/9.76    equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29544, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' ), product( 'e_2'
% 9.38/9.76    , 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 2, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29551, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.38/9.76    equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ) ] )
% 9.38/9.76  , clause( 29549, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.38/9.76    equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 2, 10, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29552, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' )
% 9.38/9.76    , product( 'e_2', 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.76  , clause( 29551, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.38/9.76    equalish( 'e_1', 'e_3' ), product( 'e_2', 'e_5', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29553, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.76  , clause( 29552, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), equalish( 'e_1', 'e_3' )
% 9.38/9.76    , product( 'e_2', 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.76  , 1, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 10535, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_2' )
% 9.38/9.76    , product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 29553, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 5 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 6 ), ==>( 6, 7 ), ==>( 7, 0 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29554, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_5', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 1907, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.76    , 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.76    , product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), 
% 9.38/9.76    equalish( 'e_3', 'e_4' ), product( 'e_5', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , 6, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11030, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_5', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , clause( 29554, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_5', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29555, [ equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 
% 9.38/9.76    'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.76  , 1, clause( 11030, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.76    , 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_5', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29556, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29555, [ equalish( 'e_3', 'e_5' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11303, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 29556, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29557, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 11303, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_3' ), product( 'e_3', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29558, [ equalish( 'e_4', 'e_3' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 29557, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29559, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29558, [ equalish( 'e_4', 'e_3' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11314, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29559, [ equalish( 'e_4', 'e_3' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.76    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29560, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 11314, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11317, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 29560, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29562, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 586, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( X, 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.38/9.76  , 5, clause( 11317, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_3', 'e_4', 'e_2' )
% 9.38/9.76     ] )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29563, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29562, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , 0, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29564, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29563, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , 1, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11340, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.38/9.76  , clause( 29564, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_4' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 1 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29567, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 11340, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' )
% 9.38/9.76    , product( 'e_2', 'e_5', 'e_3' ), product( 'e_4', 'e_3', 'e_4' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29568, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29567, [ equalish( 'e_3', 'e_4' ), product( 'e_4', 'e_3', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_3' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11414, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , clause( 29568, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29569, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 'e_4' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_3', 'e_3' ) ] )
% 9.38/9.76  , clause( 658, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_4' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), ~( product( X, 'e_5', 'e_3' ) ) ] )
% 9.38/9.76  , 3, clause( 11414, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' )
% 9.38/9.76    , product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29570, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29569, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_2', 
% 9.38/9.76    'e_4' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11419, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , clause( 29570, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.76    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29571, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 'e_5' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 659, [ product( 'e_4', 'e_5', 'e_1' ), equalish( X, 'e_5' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), ~( product( 'e_4', X, 'e_3' ) ) ] )
% 9.38/9.76  , 3, clause( 11419, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29572, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 'e_5' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 29571, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 'e_5' )
% 9.38/9.76    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 0, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29573, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 'e_5' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 29572, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 'e_5' )
% 9.38/9.76    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_2' ) ] )
% 9.38/9.76  , 2, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29574, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29573, [ product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 
% 9.38/9.76    'e_5' ), product( 'e_4', 'e_5', 'e_2' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11432, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 29574, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.76    , 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29584, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_2', 'e_5'
% 9.38/9.76     ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.76    , X, T ) ) ] )
% 9.38/9.76  , 2, clause( 11432, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.38/9.76    , product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.76    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 11439, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.76    product( X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.76  , clause( 29584, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_2', 
% 9.38/9.76    'e_5' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.76    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29585, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 10535, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_5', 'e_2', 'e_2' )
% 9.38/9.76    , product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12741, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29585, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29586, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 12741, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29587, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 29586, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29588, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29587, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12746, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), equalish( 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29588, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29589, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.76  , 0, clause( 12746, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), equalish( 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12749, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29589, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29590, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 8915, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.76  , 3, clause( 12749, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29591, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29590, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 0, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29594, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.76  , 0, clause( 29591, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29595, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29594, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , 1, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12754, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29595, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 0 ), ==>( 3, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29599, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_1', 'e_2'
% 9.38/9.76     ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.76    , X, T ) ) ] )
% 9.38/9.76  , 2, clause( 12754, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.76    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12761, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.76    'e_5', X ) ) ] )
% 9.38/9.76  , clause( 29599, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.76    'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.76    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29603, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , clause( 12761, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.76    'e_5', X ) ) ] )
% 9.38/9.76  , 4, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12794, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , clause( 29603, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29606, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 12761, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.76    'e_5', X ) ) ] )
% 9.38/9.76  , 4, clause( 12794, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29608, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 29606, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 
% 9.38/9.76    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_2' ) ] )
% 9.38/9.76  , 2, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29609, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 
% 9.38/9.76    'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , clause( 29608, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 0, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29610, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29609, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 
% 9.38/9.76    'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.76  , 1, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12808, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29610, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29619, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 12808, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29620, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.76  , 0, clause( 29619, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12825, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29620, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29621, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.76    'e_4', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 12825, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29622, [ cycle( 'e_4', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.76    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.76    , product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29621, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12832, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29622, [ cycle( 'e_4', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29623, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.76    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.76    , product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.76  , 1, clause( 12832, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 
% 9.38/9.76    'e_0' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29624, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29623, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 0, 2, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12838, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29624, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29625, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.76    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.76    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.76    'e_3', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 12838, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_2' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29627, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.76    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.76     ] )
% 9.38/9.76  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29625, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29628, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29627, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 0, 2, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12844, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29628, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29629, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_1', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 12761, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.76    'e_5', X ) ) ] )
% 9.38/9.76  , 4, clause( 12844, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29634, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 553, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.38/9.76  , 0, clause( 29629, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), product( 'e_1', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29636, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.76  , clause( 29634, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 2, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29637, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.76  , clause( 29636, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29638, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29637, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.76  , 1, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12846, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , clause( 29638, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29640, [ ~( product( 'e_2', 'e_4', X ) ), product( X, 'e_1', 'e_2'
% 9.38/9.76     ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.76  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.76    , X, T ) ) ] )
% 9.38/9.76  , 2, clause( 12846, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.76  , 2, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.76    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12851, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( X, 
% 9.38/9.76    'e_1', 'e_2' ), ~( product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.76  , clause( 29640, [ ~( product( 'e_2', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.76  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.76    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29645, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_4' ) ] )
% 9.38/9.76  , clause( 12851, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( X
% 9.38/9.76    , 'e_1', 'e_2' ), ~( product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.76  , 3, clause( 399, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_5' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12858, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_4' ) ] )
% 9.38/9.76  , clause( 29645, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_4' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29646, [ equalish( 'e_2', 'e_4' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 12858, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_4' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29647, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29646, [ equalish( 'e_2', 'e_4' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12895, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 29647, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29648, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 669, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2'
% 9.38/9.76     ), ~( product( 'e_2', X, 'e_3' ) ) ] )
% 9.38/9.76  , 5, clause( 12895, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29649, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29648, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 1, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29650, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29649, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 2, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29652, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2'
% 9.38/9.76    , 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 12851, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( X
% 9.38/9.76    , 'e_1', 'e_2' ), ~( product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.76  , 3, clause( 29650, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' )
% 9.38/9.76    , cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_1'
% 9.38/9.76    , 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' )
% 9.38/9.76    , product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 7, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29656, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2'
% 9.38/9.76    , 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29652, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2'
% 9.38/9.76    , 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 2, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29657, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_3', 
% 9.38/9.76    'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29656, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 
% 9.38/9.76    'e_0' ), cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2'
% 9.38/9.76    , 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 0, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29658, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 29657, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_3', 
% 9.38/9.76    'e_0' ), equalish( 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 1, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 12908, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 29658, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 5 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 2 ), ==>( 6, 6 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29659, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.76  , 0, clause( 12908, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 13040, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29659, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29660, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.76    , cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 3853, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), ~( 
% 9.38/9.76    product( 'e_5', X, 'e_2' ) ) ] )
% 9.38/9.76  , 7, clause( 13040, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29664, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29660, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' )
% 9.38/9.76    , cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.76    , cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29665, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29664, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 0, 8, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29666, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29665, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_1', 'e_2' ) ] )
% 9.38/9.76  , 1, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29667, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29666, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 2, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 13049, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29667, [ product( 'e_2', 'e_1', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 6 ), ==>( 6, 3 ), ==>( 7, 7 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29669, [ equalish( 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.38/9.76  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.76  , 1, clause( 2290, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.76    , 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_4' ) ] )
% 9.38/9.76  , 7, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29674, [ equalish( 'e_1', 'e_4' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 29669, [ equalish( 'e_1', 'e_4' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_3' ), product( 'e_4', 'e_1', 'e_4' ) ] )
% 9.38/9.76  , 7, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29675, [ equalish( 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 29674, [ equalish( 'e_1', 'e_4' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_3' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14137, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_1', 'e_4' ), product( 'e_1'
% 9.38/9.76    , 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 29675, [ equalish( 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.76    , product( 'e_1', 'e_4', 'e_2' ), product( 'e_1', 'e_4', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 6 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29676, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_3' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 14137, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.76    , 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_3' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14141, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_3' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , clause( 29676, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_3' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29679, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 537, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( X, 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), ~( product( 'e_1', 'e_4', X ) ) ] )
% 9.38/9.76  , 5, clause( 14141, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_3' ), product( 'e_1', 'e_4', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29680, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 29679, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , 0, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29681, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 29680, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_3' ) ] )
% 9.38/9.76  , 1, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29682, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29681, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , 2, 7, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14148, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_4' ) ] )
% 9.38/9.76  , clause( 29682, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), product( 'e_4', 'e_1', 'e_3' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_4' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 5 ), ==>( 3, 4 ), ==>( 4, 6 ), ==>( 5, 1 ), ==>( 6, 3 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29690, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.76  , 1, clause( 14148, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' )
% 9.38/9.76    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_4' ) ] )
% 9.38/9.76  , 6, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.76    , [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29691, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.76  , 0, clause( 29690, [ equalish( 'e_1', 'e_4' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14184, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , clause( 29691, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_1', 'e_4', 'e_2' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29694, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.76    'e_4', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 14184, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_1' )
% 9.38/9.76    , product( 'e_1', 'e_4', 'e_2' ), product( 'e_4', 'e_1', 'e_3' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29695, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29694, [ equalish( 'e_3', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_2' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14199, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , clause( 29695, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 1 ), ==>( 3, 3 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29696, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_3'
% 9.38/9.76    , 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 7061, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.38/9.76    'e_5', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.38/9.76  , 5, clause( 14199, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.38/9.76    , cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29698, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.76    'e_4', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 29696, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29701, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 29698, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , 6, 8, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29702, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 29701, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ) ] )
% 9.38/9.76  , 0, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29703, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29702, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , 1, 8, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14218, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ), cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29703, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 1 ), ==>( 6, 0 ), ==>( 7, 7 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29707, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 1777, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    X, 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), ~( product( X, 'e_4', 'e_2' )
% 9.38/9.76     ) ] )
% 9.38/9.76  , 6, clause( 14199, [ product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.76    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' )
% 9.38/9.76    , cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29709, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , clause( 29707, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , 1, 6, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29710, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 29709, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 
% 9.38/9.76    'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.76    cycle( 'e_4', 'e_0' ) ] )
% 9.38/9.76  , 0, 9, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29718, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.76    'e_4', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 29710, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.76    equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1'
% 9.38/9.76    , 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 1, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29720, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29718, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 0, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29721, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29720, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 1, 2, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14226, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29721, [ equalish( 'e_1', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.76    'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 3 ), ==>( 3, 4 ), ==>( 4, 6 ), ==>( 5, 0 ), ==>( 6, 1 ), ==>( 7, 7 )] )
% 9.38/9.76     ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29723, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.76  , 1, clause( 14218, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.76    , 'e_1' ), cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29724, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , clause( 29723, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' )
% 9.38/9.76    , product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 0, 3, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29725, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29724, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.76    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_1', 
% 9.38/9.76    'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14572, [ product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.76    product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , clause( 29725, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_1' ), product( 
% 9.38/9.76    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29726, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.76     )
% 9.38/9.76  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.76    'e_4', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 14572, [ product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.76    , product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29727, [ cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.76  , 0, clause( 29726, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.76    'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14575, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29727, [ cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.76    , 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29728, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.76  , 1, clause( 14575, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.38/9.76    'e_4', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29729, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29728, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 0, 1, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14580, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , clause( 29729, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), 
% 9.38/9.76    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.76    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29730, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 
% 9.38/9.76    'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.76    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 645, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_2' ), equalish( X, 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), ~( product( 
% 9.38/9.76    'e_3', 'e_5', X ) ) ] )
% 9.38/9.76  , 4, clause( 14580, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' )
% 9.38/9.76    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.76  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29731, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.76    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.76    'e_3', 'e_1', X ) ) ] )
% 9.38/9.76  , 2, clause( 29730, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.76    , 'e_2' ), equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_3' ), 
% 9.38/9.76    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_1' ), product( 'e_1', 
% 9.38/9.76    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29732, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.76    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , clause( 29731, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), equalish( 'e_1', 
% 9.38/9.76    'e_4' ), product( 'e_3', 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 0, 4, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  factor(
% 9.38/9.76  clause( 29733, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.76    'e_5', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , clause( 29732, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.76    'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.76  , 1, 5, substitution( 0, [] )).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  subsumption(
% 9.38/9.76  clause( 14582, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), equalish( 
% 9.38/9.76    'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.76    'e_3' ) ] )
% 9.38/9.76  , clause( 29733, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.76    'e_5', 'e_3' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.76    'e_1' ) ] )
% 9.38/9.76  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.76    , 3 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 1 ), ==>( 6, 2 )] ) ).
% 9.38/9.76  
% 9.38/9.76  
% 9.38/9.76  resolution(
% 9.38/9.76  clause( 29734, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.76    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.76    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.76  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 14582, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.77    equalish( 'e_1', 'e_4' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3'
% 9.38/9.77    , 'e_5', 'e_3' ) ] )
% 9.38/9.77  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14588, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 29734, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29736, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 14588, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29737, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 29736, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14594, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 29737, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29738, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4'
% 9.38/9.77    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 6772, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.77  , 5, clause( 14594, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29744, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 29738, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_4' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29746, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 29744, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 1, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29748, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 29746, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 2, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29749, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 29748, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14596, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29749, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 3 ), ==>( 3, 4 ), ==>( 4, 1 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29757, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 14596, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.77    'e_5' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14606, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , clause( 29757, [ equalish( X, 'e_5' ), ~( product( 'e_4', X, 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.77    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29758, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.77  , 0, clause( 14226, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5'
% 9.38/9.77    , 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14862, [ product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 29758, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29759, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.77    'e_4', 'e_1', X ) ) ] )
% 9.38/9.77  , 2, clause( 14862, [ product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29761, [ cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.77  , 0, clause( 29759, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29762, [ cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29761, [ cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14886, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29762, [ cycle( 'e_4', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29772, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 'e_5'
% 9.38/9.77     ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1'
% 9.38/9.77    , 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.77    , X, T ) ) ] )
% 9.38/9.77  , 2, clause( 14886, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.77    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14893, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( product( 'e_5', 
% 9.38/9.77    'e_4', X ) ) ] )
% 9.38/9.77  , clause( 29772, [ ~( product( 'e_5', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.77    'e_5' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.38/9.77    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29775, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 14893, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( product( 'e_5', 
% 9.38/9.77    'e_4', X ) ) ] )
% 9.38/9.77  , 6, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29776, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 29775, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 3, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 14932, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_5' ) ] )
% 9.38/9.77  , clause( 29776, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_5' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 6 ), ==>( 6, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29778, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 2439, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 7, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29779, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.77  , 1, clause( 29778, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_5', 'e_2', 'e_2' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29780, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29779, [ equalish( 'e_5', 'e_2' ), equalish( 'e_5', 'e_2' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_2' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 0, 1, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 15361, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_2' ), product( 'e_5'
% 9.38/9.77    , 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29780, [ equalish( 'e_5', 'e_2' ), product( 'e_5', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_3', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 6 ), ==>( 6, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29781, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 15361, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_3', 'e_3', 'e_2' ), equalish( 'e_5', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 15364, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29781, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29793, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_2', 'e_3'
% 9.38/9.77     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.77    , X, T ) ) ] )
% 9.38/9.77  , 2, clause( 15364, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_2' ), product( 'e_5', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 15391, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.38/9.77    'e_3', 'e_5', X ) ) ] )
% 9.38/9.77  , clause( 29793, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_2', 
% 9.38/9.77    'e_3' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.38/9.77    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29794, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.77    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 15391, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.38/9.77    'e_3', 'e_5', X ) ) ] )
% 9.38/9.77  , 6, clause( 6322, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_5', 'e_3', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29795, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.77    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 29794, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.77    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 1, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 15419, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.77  , clause( 29795, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_3' ), cycle( 
% 9.38/9.77    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 7 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29807, [ ~( product( 'e_2', 'e_1', X ) ), product( X, 'e_3', 'e_2'
% 9.38/9.77     ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.77    , X, T ) ) ] )
% 9.38/9.77  , 2, clause( 15419, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_1', 'e_2', 'e_3' ) ] )
% 9.38/9.77  , 7, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17402, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_2' ), product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.77  , clause( 29807, [ ~( product( 'e_2', 'e_1', X ) ), product( X, 'e_3', 
% 9.38/9.77    'e_2' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 8 ), ==>( 1, 
% 9.38/9.77    7 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 6 ), 
% 9.38/9.77    ==>( 7, 4 ), ==>( 8, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29812, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_2' ), ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , clause( 17402, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_2' ), product( X, 'e_3', 'e_2' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.77  , 3, 7, substitution( 0, [ :=( X, 'e_3' )] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29814, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), product( 'e_5', 'e_2'
% 9.38/9.77    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_2' ), ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , clause( 120, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), ~( cycle( 'e_2', 
% 9.38/9.77    'e_0' ) ) ] )
% 9.38/9.77  , 1, clause( 29812, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' )
% 9.38/9.77    , cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_2' ), ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29815, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), product( 'e_5', 'e_2'
% 9.38/9.77    , 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29814, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), product( 'e_5', 
% 9.38/9.77    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ), ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , 0, 7, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17406, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_2'
% 9.38/9.77    , 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , clause( 29815, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), product( 'e_5', 
% 9.38/9.77    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 3 ), ==>( 6, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29816, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 17406, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_2'
% 9.38/9.77    , 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , 6, clause( 9449, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_2', 
% 9.38/9.77    'e_1', 'e_3' ) ] )
% 9.38/9.77  , 6, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29817, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29816, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 0, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29818, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29817, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 2, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29819, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 29818, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 4, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29820, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29819, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 5, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29821, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.77  , 1, clause( 29820, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 6, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29822, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29821, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17408, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29822, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 6 ), ==>( 6, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29823, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 5688, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), ~( product( 'e_4', 'e_3', X ) ) ] )
% 9.38/9.77  , 3, clause( 17408, [ product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3'
% 9.38/9.77    , 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_2' ) ] )
% 9.38/9.77  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29824, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 
% 9.38/9.77    'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29823, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 0, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29827, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.38/9.77  , 0, clause( 29824, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_3', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29828, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29827, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , 1, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17412, [ product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , clause( 29828, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.77    , 0 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29829, [ equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.77  , 1, clause( 17412, [ product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.77    , product( 'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_3', 'e_3', 'e_2' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29830, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 8915, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.77  , 3, clause( 29829, [ equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29832, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 29830, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 2, 7, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29833, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 29832, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 0, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29834, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 29833, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5', 'e_2', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 1, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17436, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_5'
% 9.38/9.77    , 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 29834, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29835, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 17436, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_2', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17439, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 29835, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29837, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    equalish( 'e_3', 'e_4' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 10302, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_4' ), product( 'e_5', 'e_2', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.77    X, 'e_1' ) ) ] )
% 9.38/9.77  , 4, clause( 17439, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29846, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 29837, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , equalish( 'e_3', 'e_4' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3'
% 9.38/9.77    , 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29848, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29846, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 1, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29850, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 29848, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , 2, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29851, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29850, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , 0, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17441, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29851, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29855, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_1', 'e_2'
% 9.38/9.77     ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.77    , X, T ) ) ] )
% 9.38/9.77  , 2, clause( 17441, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17446, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.77  , clause( 29855, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.77    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.77    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29859, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 17446, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.77  , 3, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17455, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 29859, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29862, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 17446, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.77  , 3, clause( 17455, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29864, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 29862, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 1, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29865, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 29864, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , 0, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17490, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 29865, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29872, [ equalish( 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 17490, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29873, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 29872, [ equalish( 'e_5', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17506, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 29873, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29874, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.77    'e_4', 'e_1', X ) ) ] )
% 9.38/9.77  , 2, clause( 17506, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29875, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.77  , 0, clause( 29874, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17513, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 29875, [ cycle( 'e_4', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29876, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.77  , 1, clause( 17513, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29877, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 29876, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , 0, 1, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17519, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 29877, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29878, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.77    'e_3', 'e_1', X ) ) ] )
% 9.38/9.77  , 2, clause( 17519, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29880, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 29878, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_5', 'e_1' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29881, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29880, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_2', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 0, 1, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17526, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29881, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29882, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 17446, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.77  , 3, clause( 17526, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29883, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29882, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.77    'e_2', 'e_1' ) ] )
% 9.38/9.77  , 0, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29886, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 553, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 29883, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77    , product( 'e_1', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29887, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29886, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , 1, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ] )
% 9.38/9.77  , clause( 29887, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29888, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_5' ), product( 'e_3'
% 9.38/9.77    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 14606, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_5' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_1' ), ~( product( 'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , 5, clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29890, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.77  , 0, clause( 29888, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_5' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29891, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29890, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17529, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29891, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29892, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 2358, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.77    product( X, 'e_3', 'e_4' ), ~( product( 'e_4', 'e_2', X ) ) ] )
% 9.38/9.77  , 5, clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17538, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.38/9.77  , clause( 29892, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_4' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29894, [ ~( product( 'e_2', 'e_4', X ) ), product( X, 'e_1', 'e_2'
% 9.38/9.77     ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.77    , X, T ) ) ] )
% 9.38/9.77  , 2, clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17543, [ cycle( 'e_3', 'e_0' ), product( X, 'e_1', 'e_2' ), ~( 
% 9.38/9.77    product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.77  , clause( 29894, [ ~( product( 'e_2', 'e_4', X ) ), product( X, 'e_1', 
% 9.38/9.77    'e_2' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.77    1 ), ==>( 2, 0 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29896, [ equalish( X, 'e_2' ), ~( product( 'e_4', X, 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_4' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.77    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.77    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , clause( 29896, [ equalish( X, 'e_2' ), ~( product( 'e_4', X, 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.77    2 ), ==>( 2, 0 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29898, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_2', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 17528, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_2', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17546, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), ~( product( 
% 9.38/9.77    'e_4', 'e_2', X ) ) ] )
% 9.38/9.77  , clause( 29898, [ equalish( X, 'e_1' ), ~( product( 'e_4', 'e_2', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.77    2 ), ==>( 2, 0 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29903, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.38/9.77  , clause( 17543, [ cycle( 'e_3', 'e_0' ), product( X, 'e_1', 'e_2' ), ~( 
% 9.38/9.77    product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.77  , 2, clause( 399, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_5' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17553, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.38/9.77  , clause( 29903, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29909, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 17529, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17557, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.77    'e_5', X ) ) ] )
% 9.38/9.77  , clause( 29909, [ equalish( X, 'e_1' ), ~( product( 'e_3', 'e_5', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.77    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29913, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3'
% 9.38/9.77    , 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_3' ) ] )
% 9.38/9.77  , clause( 17557, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.77    'e_5', X ) ) ] )
% 9.38/9.77  , 4, clause( 639, [ product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_2' ), product( 'e_3', 'e_5', 'e_3' ), product( 'e_3', 'e_5', 'e_4' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29919, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 29913, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.77    , equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_3' ) ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29921, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 29919, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3'
% 9.38/9.77    , 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_3' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17609, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 29921, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29922, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.77  , 0, clause( 17609, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ), product( 'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17703, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , clause( 29922, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29923, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 17703, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_3' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29924, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 29923, [ equalish( 'e_5', 'e_3' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17710, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 29924, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29925, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_4' ), product( 'e_4'
% 9.38/9.77    , 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 6772, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), equalish( X, 'e_4' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), ~( product( X, 'e_5', 'e_2' ) ) ] )
% 9.38/9.77  , 5, clause( 17710, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29931, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 42, [ ~( equalish( 'e_3', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 29925, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_5', 'e_1' ), equalish( 'e_3', 'e_4' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29933, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29931, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 1, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29935, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ) ] )
% 9.38/9.77  , clause( 29933, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 2, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29936, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29935, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17712, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29936, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29937, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.77    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , 2, clause( 17712, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29939, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 29937, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_2' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_5', 'e_1' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29940, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29939, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 0, 1, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17719, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29940, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29944, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 17719, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, X ), :=( Y, 'e_5' ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.77    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17721, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.77  , clause( 29944, [ equalish( X, 'e_3' ), ~( product( X, 'e_5', 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.77    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29945, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.77  , 1, clause( 17553, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ), product( 'e_2', 'e_4', 'e_4' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29946, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 29945, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17792, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , clause( 29946, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29949, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 17543, [ cycle( 'e_3', 'e_0' ), product( X, 'e_1', 'e_2' ), ~( 
% 9.38/9.77    product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.77  , 2, clause( 17792, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29950, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 29949, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_1', 'e_2' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17802, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 29950, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_1', 'e_2' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29953, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 17802, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29954, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 29953, [ equalish( 'e_4', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17831, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 29954, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 3 ), ==>( 3, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29960, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 17831, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 17847, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), ~( product( 'e_5', 
% 9.38/9.77    X, 'e_2' ) ) ] )
% 9.38/9.77  , clause( 29960, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.77    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29970, [ equalish( X, 'e_4' ), ~( product( 'e_1', 'e_3', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 17538, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_2' ), product( 'e_1', 'e_3', 'e_4' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_3' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 18008, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), equalish( 
% 9.38/9.77    X, 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), ~( product( 'e_1', 'e_3', X )
% 9.38/9.77     ) ] )
% 9.38/9.77  , clause( 29970, [ equalish( X, 'e_4' ), ~( product( 'e_1', 'e_3', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.77    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 29972, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.77    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.77  , 3, clause( 13049, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 7, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29973, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29972, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 1, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 29974, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 29973, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 2, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30007, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 17721, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.77  , 3, clause( 29974, [ equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30010, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 30007, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 2, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30011, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 30010, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 0, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30012, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 30011, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 1, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19840, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , clause( 30012, [ cycle( 'e_3', 'e_0' ), equalish( 'e_2', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 5 ), ==>( 2
% 9.38/9.77    , 4 ), ==>( 3, 0 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 6 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30016, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 19840, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), equalish( 'e_2', 'e_3' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19844, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , clause( 30016, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30017, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 17721, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_5', 'e_1' ) ) ] )
% 9.38/9.77  , 3, clause( 19844, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30018, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.77    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 30017, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30021, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 30018, [ cycle( 'e_3', 'e_0' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30022, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30021, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 1, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19847, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30022, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.77    , 0 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30023, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_3' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 637, [ product( 'e_5', 'e_4', 'e_1' ), equalish( X, 'e_3' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_2' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , 3, clause( 19847, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30024, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_3' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.77    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.77  , 3, clause( 30023, [ product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 
% 9.38/9.77    'e_3' ), product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30025, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30024, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), equalish( 'e_1', 'e_3' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30026, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30025, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , 1, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30027, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30026, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 2, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19852, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30027, [ equalish( 'e_1', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30028, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 19852, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), equalish( 'e_1', 'e_3' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19857, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30028, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30029, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 17847, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), ~( product( 'e_5', 
% 9.38/9.77    X, 'e_2' ) ) ] )
% 9.38/9.77  , 4, clause( 19857, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30030, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 30029, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30033, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.77  , 0, clause( 30030, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2'
% 9.38/9.77    , 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30034, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30033, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 1, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19860, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 30034, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 4 ), ==>( 3, 0 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30035, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.77    'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.77    'e_3', 'e_1', X ) ) ] )
% 9.38/9.77  , 2, clause( 19860, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30037, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.77    , 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 30035, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30038, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30037, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19873, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30038, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30039, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_2' ), product( 'e_1', 'e_3', 'e_5' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 657, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_2' ), product( X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , 3, clause( 19873, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19876, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_2' ), product( 'e_1', 'e_3', 'e_5' ) ] )
% 9.38/9.77  , clause( 30039, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_2' ), product( 'e_1', 'e_3', 'e_5' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.77    , 5 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30043, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 'e_4'
% 9.38/9.77     ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.77    , X, T ) ) ] )
% 9.38/9.77  , 2, clause( 19873, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19877, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 
% 9.38/9.77    'e_5', X ) ) ] )
% 9.38/9.77  , clause( 30043, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.77    'e_4' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.77    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30044, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), equalish( 
% 9.38/9.77    'e_5', 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 18008, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), equalish( 
% 9.38/9.77    X, 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), ~( product( 'e_1', 'e_3', X )
% 9.38/9.77     ) ] )
% 9.38/9.77  , 6, clause( 19876, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_2' ), product( 'e_1', 'e_3', 'e_5' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30045, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), equalish( 
% 9.38/9.77    'e_5', 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 30044, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), equalish( 
% 9.38/9.77    'e_5', 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 0, 7, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30048, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 30045, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.38/9.77    equalish( 'e_5', 'e_4' ), product( 'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30049, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 30048, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 1, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19896, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , clause( 30049, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 4 ), ==>( 3, 5 ), ==>( 4, 6 ), ==>( 5, 0 ), ==>( 6, 3 ), ==>( 7, 7 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30051, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 19877, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 
% 9.38/9.77    'e_5', X ) ) ] )
% 9.38/9.77  , 4, clause( 19896, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.77  , 7, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30053, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30051, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.77    'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 2, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30054, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30053, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_2', 
% 9.38/9.77    'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , 0, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30055, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30054, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19979, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.77  , clause( 30055, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 7 ), ==>( 4, 4 ), ==>( 5, 3 ), ==>( 6, 5 ), ==>( 7, 6 )] )
% 9.38/9.77     ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30060, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.77    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.77  , 3, clause( 19979, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.77  , 7, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30061, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30060, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , 1, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30062, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30061, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 2, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30063, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.77  , 0, clause( 30062, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 19988, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 30063, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30064, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.77  , 1, clause( 9146, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.38/9.77    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_4' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30065, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 30064, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_4', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 0, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30066, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.77  , 1, clause( 30065, [ equalish( 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 
% 9.38/9.77    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30067, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.77    'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 30066, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30068, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 30067, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.77    'e_1', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20437, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 30068, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30069, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.77    'e_3', 'e_1', X ) ) ] )
% 9.38/9.77  , 2, clause( 20437, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30071, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 30069, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30072, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30071, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 1, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20638, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30072, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30080, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 20638, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20661, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , clause( 30080, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.77    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30083, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 'e_4'
% 9.38/9.77    , 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 20661, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), equalish( X, 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , 5, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30086, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 30083, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_1', 'e_3', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30087, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30086, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ]
% 9.38/9.77     )
% 9.38/9.77  , 0, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20680, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30087, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30088, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.38/9.77  , 0, clause( 20680, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20681, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30088, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30096, [ equalish( X, 'e_2' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 20681, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20704, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , clause( 30096, [ equalish( X, 'e_2' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.77    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30097, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 20704, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , 5, clause( 20638, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30099, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 30097, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 1, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30109, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.77    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , 2, clause( 30099, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 
% 9.38/9.77    'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30111, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 30109, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 3, 8, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30112, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 30111, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30113, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_1', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 30112, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 0, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30114, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 30113, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_1', 'e_3', 'e_1' ) ] )
% 9.38/9.77  , 1, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20705, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30114, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30117, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 20704, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), equalish( X, 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.77  , 5, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30121, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.77    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , 2, clause( 30117, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30126, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30121, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 5, 6, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30127, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30126, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_2' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30128, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30127, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20706, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30128, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30129, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 20705, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20715, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30129, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_1', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30135, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 20715, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' )
% 9.38/9.77    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20726, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.77    'e_4', X ) ) ] )
% 9.38/9.77  , clause( 30135, [ equalish( X, 'e_1' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.77    'e_3', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.77    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30136, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 20706, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20727, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30136, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30137, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ]
% 9.38/9.77     )
% 9.38/9.77  , clause( 17847, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), ~( product( 'e_5', 
% 9.38/9.77    X, 'e_2' ) ) ] )
% 9.38/9.77  , 4, clause( 20727, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30139, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.77    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.77  , 1, clause( 30137, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3'
% 9.38/9.77    , 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77     ] )
% 9.38/9.77  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30140, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30139, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), equalish( 'e_4', 'e_1' ), product( 'e_3', 'e_1', 
% 9.38/9.77    'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 3, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30141, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30140, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), cycle( 'e_3', 
% 9.38/9.77    'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 1, 4, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20731, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3'
% 9.38/9.77    , 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 30141, [ equalish( 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 1 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30142, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.77  , 0, clause( 20731, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , equalish( 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20750, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , clause( 30142, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30143, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ) ] )
% 9.38/9.77  , clause( 362, [ equalish( X, 'e_4' ), cycle( 'e_3', 'e_0' ), ~( product( 
% 9.38/9.77    'e_3', 'e_1', X ) ) ] )
% 9.38/9.77  , 2, clause( 20750, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_1', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30145, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 38, [ ~( equalish( 'e_2', 'e_4' ) ) ] )
% 9.38/9.77  , 0, clause( 30143, [ equalish( 'e_2', 'e_4' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30146, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30145, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 0, 1, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20760, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 30146, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30150, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 20760, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.77    'e_5' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20765, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_5' ), product( 
% 9.38/9.77    'e_2', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_1' ) ) ] )
% 9.38/9.77  , clause( 30150, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.77    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30153, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    equalish( 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 20726, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.77    'e_4', X ) ) ] )
% 9.38/9.77  , 4, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30156, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.77    'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.77  , 1, clause( 30153, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_3', 'e_1' )
% 9.38/9.77    , equalish( 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.77    , [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30157, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30156, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.77    equalish( 'e_3', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20808, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30157, [ equalish( 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.77    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30158, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 40, [ ~( equalish( 'e_3', 'e_1' ) ) ] )
% 9.38/9.77  , 0, clause( 20808, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20809, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30158, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30164, [ equalish( X, 'e_2' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.77    , T ) ) ] )
% 9.38/9.77  , 2, clause( 20809, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 3, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.77    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20819, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.77    'e_4', X ) ) ] )
% 9.38/9.77  , clause( 30164, [ equalish( X, 'e_2' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 
% 9.38/9.77    'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.77    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30167, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 20819, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.77    equalish( X, 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 
% 9.38/9.77    'e_4', X ) ) ] )
% 9.38/9.77  , 4, clause( 633, [ product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ), product( 'e_5', 'e_4', 'e_3' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30170, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.77    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.77  , 2, clause( 30167, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.77    , equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30172, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30170, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 4, 5, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30173, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), equalish( 
% 9.38/9.77    'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.77    'e_2' ) ] )
% 9.38/9.77  , clause( 30172, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.77    'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 0, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  factor(
% 9.38/9.77  clause( 30174, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30173, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), 
% 9.38/9.77    equalish( 'e_3', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_5'
% 9.38/9.77    , 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, 2, substitution( 0, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20832, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30174, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30175, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.38/9.77  , 0, clause( 20832, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20833, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , clause( 30175, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.77    product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.77    , 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30179, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 20833, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.77    'e_5' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20839, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_5' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.38/9.77  , clause( 30179, [ equalish( X, 'e_5' ), ~( product( X, 'e_4', 'e_2' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.77    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.77  clause( 30183, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.77    , Z ) ) ] )
% 9.38/9.77  , 2, clause( 20833, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.77    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.77  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_2' ), :=( T, 
% 9.38/9.77    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  subsumption(
% 9.38/9.77  clause( 20840, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.38/9.77    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.38/9.77  , clause( 30183, [ equalish( X, 'e_4' ), ~( product( 'e_5', X, 'e_2' ) ), 
% 9.38/9.77    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.77  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.77    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.77  
% 9.38/9.77  
% 9.38/9.77  resolution(
% 9.38/9.78  clause( 30187, [ equalish( X, 'e_2' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 53, [ equalish( Z, T ), ~( product( X, Y, Z ) ), ~( product( X, Y
% 9.38/9.78    , T ) ) ] )
% 9.38/9.78  , 2, clause( 20833, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.78    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 20841, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.78  , clause( 30187, [ equalish( X, 'e_2' ), ~( product( 'e_5', 'e_4', X ) ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.78    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30190, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 
% 9.38/9.78    'e_2' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 2946, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_1', X ) ) ] )
% 9.38/9.78  , 7, clause( 1115, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1'
% 9.38/9.78    , 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30191, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 30190, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 
% 9.38/9.78    'e_2' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 8, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30192, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30191, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 1, 10, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30192, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 3, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30194, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_2' ) ] )
% 9.38/9.78  , 4, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30195, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ) ] )
% 9.38/9.78  , clause( 30194, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 5, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 21645, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ) ] )
% 9.38/9.78  , clause( 30195, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 ), ==>( 6, 6 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30204, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.78  , 1, clause( 21645, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.78    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_3', 'e_5' ) ] )
% 9.38/9.78  , 6, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_3' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30205, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30204, [ equalish( 'e_5', 'e_3' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 22725, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30205, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30217, [ ~( product( 'e_5', 'e_1', X ) ), product( X, 'e_2', 'e_5'
% 9.38/9.78     ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.78    , X, T ) ) ] )
% 9.38/9.78  , 2, clause( 22725, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.78    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_1', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' ), :=( Z, X ), :=( T, 
% 9.38/9.78    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 22769, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.38/9.78    'e_5', 'e_1', X ) ) ] )
% 9.38/9.78  , clause( 30217, [ ~( product( 'e_5', 'e_1', X ) ), product( X, 'e_2', 
% 9.38/9.78    'e_5' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 6 ), ==>( 1, 
% 9.38/9.78    5 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 4 )] )
% 9.38/9.78     ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30221, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 22769, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( X, 'e_2', 'e_5' ), ~( product( 
% 9.38/9.78    'e_5', 'e_1', X ) ) ] )
% 9.38/9.78  , 6, clause( 544, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 'e_5', 'e_1', 'e_4' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30222, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 30221, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_3' ) ] )
% 9.38/9.78  , 0, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30223, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 30222, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 4, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23430, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.38/9.78    'e_4', 'e_2', 'e_5' ) ] )
% 9.38/9.78  , clause( 30223, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ), product( 'e_4', 'e_2', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 6 ), ==>( 6, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30228, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 17546, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_1' ), ~( product( 
% 9.38/9.78    'e_4', 'e_2', X ) ) ] )
% 9.38/9.78  , 2, clause( 23430, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3'
% 9.38/9.78    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ), product( 
% 9.38/9.78    'e_4', 'e_2', 'e_5' ) ] )
% 9.38/9.78  , 6, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30229, [ equalish( 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), equalish( 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.78  , 1, clause( 30228, [ cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30230, [ equalish( 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_3' ) ] )
% 9.38/9.78  , clause( 30229, [ equalish( 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    equalish( 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3'
% 9.38/9.78    , 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23462, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_3' ) ] )
% 9.38/9.78  , clause( 30230, [ equalish( 'e_5', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_3' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.78    , 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 6 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30231, [ equalish( 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_3' )
% 9.38/9.78     ] )
% 9.38/9.78  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.78  , 1, clause( 23462, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.78    , 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_2' )
% 9.38/9.78    , cycle( 'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_5', 'e_1'
% 9.38/9.78    , 'e_3' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30232, [ equalish( 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 30231, [ equalish( 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), equalish( 'e_5', 'e_1' ), product( 'e_5', 'e_1', 'e_3' )
% 9.38/9.78     ] )
% 9.38/9.78  , 0, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30233, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.38/9.78  , 0, clause( 30232, [ equalish( 'e_5', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23483, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 30233, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30241, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_3' ) ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 23483, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4'
% 9.38/9.78    , 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_5' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.38/9.78    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23500, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.38/9.78  , clause( 30241, [ equalish( X, 'e_1' ), ~( product( 'e_5', X, 'e_3' ) ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.78    5 ), ==>( 2, 0 ), ==>( 3, 2 ), ==>( 4, 1 ), ==>( 5, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30242, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 23500, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( X, 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ), ~( product( 'e_5', X, 'e_3' ) ) ] )
% 9.38/9.78  , 5, clause( 9857, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_2' ), product( 'e_5', 'e_2', 'e_3' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30243, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30242, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 0, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30244, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30243, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 2, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30245, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.38/9.78  , 0, clause( 30244, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_2', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23523, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 30245, [ product( 'e_4', 'e_3', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 ), ==>( 6, 6 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30246, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.78  , 1, clause( 23523, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30247, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30246, [ cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 0, 1, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23535, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30247, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30248, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 20839, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_5' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_2' ) ) ] )
% 9.38/9.78  , 3, clause( 23535, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30250, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.78  , 0, clause( 30248, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_5' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30251, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30250, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23548, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30251, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30253, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 1770, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( X, 'e_2', 'e_3' ), ~( product( 
% 9.38/9.78    'e_3', 'e_4', X ) ) ] )
% 9.38/9.78  , 4, clause( 23535, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30254, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30253, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 1, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30255, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 30254, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 2, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30270, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 320, [ cycle( 'e_3', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.78  , 1, clause( 30255, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30271, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30270, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23563, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 'e_3' ) ] )
% 9.38/9.78  , clause( 30271, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_2', 'e_2', 'e_3' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 5 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30272, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 20840, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.38/9.78  , 3, clause( 23548, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30273, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 30272, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30276, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.78  , 0, clause( 30273, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30277, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30276, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23570, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30277, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30278, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 20841, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.78  , 3, clause( 23570, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30280, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.78    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.78  , 2, clause( 30278, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30282, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), equalish( 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30280, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30283, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), equalish( 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30282, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30284, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30283, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_4'
% 9.38/9.78    , 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23574, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    equalish( 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30284, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30287, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 23574, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , equalish( 'e_1', 'e_2' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23585, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30287, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30288, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( 'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 11439, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( X, 'e_2', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.78  , 5, clause( 23585, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30289, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( 'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30288, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( 'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30290, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( 'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , clause( 30289, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( 'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23602, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.78  , clause( 30290, [ product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), 
% 9.38/9.78    product( 'e_1', 'e_2', 'e_5' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 4 ), ==>( 4, 5 ), ==>( 5, 0 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30300, [ equalish( X, 'e_2' ), ~( product( 'e_1', X, 'e_5' ) ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 23602, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_2' ), product( 'e_1', 'e_2', 'e_5' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_1' ), :=( Y, X ), :=( Z, 'e_5' ), :=( T, 
% 9.38/9.78    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23699, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 
% 9.38/9.78    X, 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_1', X, 'e_5' )
% 9.38/9.78     ) ] )
% 9.38/9.78  , clause( 30300, [ equalish( X, 'e_2' ), ~( product( 'e_1', X, 'e_5' ) ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.78    6 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 ), ==>( 6, 5 )] )
% 9.38/9.78     ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30301, [ equalish( 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.78  , 1, clause( 23563, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_3', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ), product( 'e_2', 'e_2', 'e_3' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30303, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), equalish( 
% 9.38/9.78    'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.78    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.78  , 2, clause( 30301, [ equalish( 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30305, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), equalish( 
% 9.38/9.78    'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30303, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), 
% 9.38/9.78    equalish( 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30306, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30305, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), 
% 9.38/9.78    equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3'
% 9.38/9.78    , 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 1, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23722, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_5'
% 9.38/9.78    , 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30306, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30307, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 23722, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23743, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 30307, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30308, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 20840, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', X, 'e_2' ) ) ] )
% 9.38/9.78  , 3, clause( 23743, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_2' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30310, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 34, [ ~( equalish( 'e_1', 'e_4' ) ) ] )
% 9.38/9.78  , 0, clause( 30308, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_4' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30311, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30310, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23744, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30311, [ cycle( 'e_3', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30312, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 20841, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.78  , 3, clause( 23744, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30314, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.78    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.78  , 2, clause( 30312, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30315, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), equalish( 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30314, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30316, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), equalish( 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 30315, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), cycle( 'e_3', 
% 9.38/9.78    'e_0' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30317, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30316, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    equalish( 'e_1', 'e_2' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3'
% 9.38/9.78    , 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23757, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30317, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30318, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 23757, [ cycle( 'e_3', 'e_0' ), equalish( 'e_1', 'e_2' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23768, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30318, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30319, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_2' ), product( 'e_1', 'e_3', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 657, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_2' ), product( X, 'e_3', 'e_5' ), ~( product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.78  , 3, clause( 23768, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23795, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_1', 'e_3', 'e_5' ) ] )
% 9.38/9.78  , clause( 30319, [ product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_2' ), product( 'e_1', 'e_3', 'e_5' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 0 ), ==>( 4, 1 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30323, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 'e_4'
% 9.38/9.78     ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.78    , X, T ) ) ] )
% 9.38/9.78  , 2, clause( 23768, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.78    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 23796, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.78  , clause( 30323, [ ~( product( 'e_4', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.78    'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.78    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30324, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 
% 9.38/9.78    'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 23699, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 
% 9.38/9.78    X, 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), ~( product( 'e_1', X, 'e_5' )
% 9.38/9.78     ) ] )
% 9.38/9.78  , 6, clause( 23795, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ), product( 
% 9.38/9.78    'e_1', 'e_3', 'e_5' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30330, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 17545, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_2' ), ~( product( 
% 9.38/9.78    'e_4', X, 'e_1' ) ) ] )
% 9.38/9.78  , 2, clause( 30324, [ cycle( 'e_3', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.78    equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_3', 
% 9.38/9.78    'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 1, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30332, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 30330, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 3, 8, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30334, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30332, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 4, 8, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30335, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 
% 9.38/9.78    'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30334, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30336, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 
% 9.38/9.78    'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 30335, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 
% 9.38/9.78    'e_2' ), product( 'e_4', 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 0, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30337, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30336, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), equalish( 'e_3', 
% 9.38/9.78    'e_2' ), product( 'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24177, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4'
% 9.38/9.78    , 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30337, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30338, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 24177, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , equalish( 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_2' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24179, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30338, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30340, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 23796, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.78  , 3, clause( 24179, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30342, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , clause( 30340, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30343, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , clause( 30342, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_4' ), cycle( 'e_3', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24190, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , clause( 30343, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_4' ), product( 'e_4', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30347, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , clause( 368, [ equalish( X, 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.78    , 'e_0' ), ~( product( 'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , 3, clause( 24190, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30349, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 'e_3'
% 9.38/9.78    , 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30347, [ equalish( 'e_4', 'e_3' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30350, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_2' ) ] )
% 9.38/9.78  , clause( 30349, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_3', 'e_2' ) ] )
% 9.38/9.78  , 1, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24223, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_2' ) ] )
% 9.38/9.78  , clause( 30350, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30356, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_2', 'e_3'
% 9.38/9.78     ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4'
% 9.38/9.78    , 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.78    , X, T ) ) ] )
% 9.38/9.78  , 2, clause( 24223, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_2' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_4' ), :=( Z, X ), :=( T, 
% 9.38/9.78    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24236, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( X, 'e_2'
% 9.38/9.78    , 'e_3' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.38/9.78  , clause( 30356, [ ~( product( 'e_3', 'e_4', X ) ), product( X, 'e_2', 
% 9.38/9.78    'e_3' ), cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 9.38/9.78    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 ), ==>( 5, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30358, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 24236, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( X, 'e_2'
% 9.38/9.78    , 'e_3' ), ~( product( 'e_3', 'e_4', X ) ) ] )
% 9.38/9.78  , 5, clause( 19988, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_3', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 6, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30360, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30358, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 1, 8, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30362, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30360, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_2' ) ] )
% 9.38/9.78  , 3, 8, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30363, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30362, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 0, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30364, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 30363, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 2, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24264, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_2', 
% 9.38/9.78    'e_3' ) ] )
% 9.38/9.78  , clause( 30364, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_2', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 3 ), ==>( 4, 6 ), ==>( 5, 4 ), ==>( 6, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30369, [ equalish( 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 138, [ equalish( X, Y ), ~( product( Y, Y, X ) ) ] )
% 9.38/9.78  , 1, clause( 24264, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ), product( 'e_2', 'e_2', 
% 9.38/9.78    'e_3' ) ] )
% 9.38/9.78  , 6, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30370, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 41, [ ~( equalish( 'e_3', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 30369, [ equalish( 'e_3', 'e_2' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24549, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30370, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30371, [ equalish( 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.78  , 1, clause( 24549, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30372, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 45, [ ~( equalish( 'e_4', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 30371, [ equalish( 'e_4', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.78    cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24558, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30372, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30373, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_1', 'e_4' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.78    'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 23796, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( X, 'e_1', 'e_4' ), ~( product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.78  , 3, clause( 24558, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30374, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_1', 'e_4' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30373, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_1', 'e_4' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 
% 9.38/9.78    'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30377, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 551, [ ~( product( 'e_1', 'e_1', 'e_4' ) ) ] )
% 9.38/9.78  , 0, clause( 30374, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_1', 'e_4' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30378, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30377, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24560, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30378, [ cycle( 'e_3', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30380, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_5' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 20765, [ cycle( 'e_3', 'e_0' ), equalish( X, 'e_5' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), ~( product( X, 'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 3, clause( 24560, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30381, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_5' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 30380, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_5' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30385, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.78  , 0, clause( 30381, [ cycle( 'e_3', 'e_0' ), equalish( 'e_3', 'e_5' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30386, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 30385, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24599, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30386, [ cycle( 'e_3', 'e_0' ), product( 'e_2', 'e_4', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 0 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30387, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_1', 'e_2' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , clause( 17543, [ cycle( 'e_3', 'e_0' ), product( X, 'e_1', 'e_2' ), ~( 
% 9.38/9.78    product( 'e_2', 'e_4', X ) ) ] )
% 9.38/9.78  , 2, clause( 24599, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30389, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 'e_3'
% 9.38/9.78    , 'e_0' ) ] )
% 9.38/9.78  , clause( 553, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 30387, [ cycle( 'e_3', 'e_0' ), product( 'e_1', 'e_1', 'e_2' )
% 9.38/9.78    , cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30390, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 30389, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ), cycle( 
% 9.38/9.78    'e_3', 'e_0' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24615, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , clause( 30390, [ cycle( 'e_3', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.38/9.78     ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30391, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 'e_2'
% 9.38/9.78    , 'e_0' ) ] )
% 9.38/9.78  , clause( 330, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), ~( cycle( 
% 9.38/9.78    'e_3', 'e_0' ) ) ] )
% 9.38/9.78  , 2, clause( 24615, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30392, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30391, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24621, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30392, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.38/9.78     ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30393, [ ~( product( 'e_3', 'e_1', 'e_5' ) ), cycle( 'e_2', 'e_0' )
% 9.38/9.78     ] )
% 9.38/9.78  , clause( 124, [ ~( product( 'e_3', 'e_1', 'e_5' ) ), ~( cycle( 'e_3', 
% 9.38/9.78    'e_0' ) ) ] )
% 9.38/9.78  , 1, clause( 24615, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24622, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_5' ) )
% 9.38/9.78     ] )
% 9.38/9.78  , clause( 30393, [ ~( product( 'e_3', 'e_1', 'e_5' ) ), cycle( 'e_2', 'e_0'
% 9.38/9.78     ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.38/9.78     ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30394, [ ~( product( 'e_3', 'e_1', 'e_4' ) ), cycle( 'e_2', 'e_0' )
% 9.38/9.78     ] )
% 9.38/9.78  , clause( 123, [ ~( product( 'e_3', 'e_1', 'e_4' ) ), ~( cycle( 'e_3', 
% 9.38/9.78    'e_0' ) ) ] )
% 9.38/9.78  , 1, clause( 24615, [ cycle( 'e_2', 'e_0' ), cycle( 'e_3', 'e_0' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24623, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_4' ) )
% 9.38/9.78     ] )
% 9.38/9.78  , clause( 30394, [ ~( product( 'e_3', 'e_1', 'e_4' ) ), cycle( 'e_2', 'e_0'
% 9.38/9.78     ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 9.38/9.78     ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30395, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 363, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), ~( 
% 9.38/9.78    cycle( 'e_2', 'e_1' ) ) ] )
% 9.38/9.78  , 2, clause( 24621, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.78    'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , clause( 30395, [ ~( product( 'e_2', 'e_1', X ) ), equalish( X, 'e_3' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.78    1 ), ==>( 2, 0 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30396, [ cycle( 'e_2', 'e_0' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 24622, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_5' )
% 9.38/9.78     ) ] )
% 9.38/9.78  , 1, clause( 14932, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 
% 9.38/9.78    'e_1', 'e_5' ) ] )
% 9.38/9.78  , 6, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30397, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 321, [ cycle( 'e_2', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.78  , 1, clause( 30396, [ cycle( 'e_2', 'e_0' ), cycle( 'e_4', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30398, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30397, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , 0, 1, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24654, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30398, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30399, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 24622, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_5' )
% 9.38/9.78     ) ] )
% 9.38/9.78  , 1, clause( 2023, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5'
% 9.38/9.78    , 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_4', 'e_2' ), product( 'e_3', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24656, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , clause( 30399, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 4 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30400, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 24623, [ cycle( 'e_2', 'e_0' ), ~( product( 'e_3', 'e_1', 'e_4' )
% 9.38/9.78     ) ] )
% 9.38/9.78  , 1, clause( 2478, [ product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4'
% 9.38/9.78    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_5', 'e_2' ), product( 'e_3', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , 5, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24660, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30400, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30405, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_3' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.78    'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.78    'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , 2, clause( 381, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.78    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30406, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30405, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24710, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , clause( 30406, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30410, [ cycle( 'e_2', 'e_0' ), equalish( 'e_4', 'e_3' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.78    'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.78    'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , 2, clause( 24710, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30415, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.78    'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30410, [ cycle( 'e_2', 'e_0' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30416, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 30415, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.78    'e_1', 'e_3' ) ] )
% 9.38/9.78  , 0, 1, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24852, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , clause( 30416, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30422, [ equalish( X, 'e_1' ), ~( product( 'e_2', X, 'e_3' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_1', 'e_2' ) ] )
% 9.38/9.78  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 24852, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_3' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_2' ), :=( Y, X ), :=( Z, 'e_3' ), :=( T, 
% 9.38/9.78    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 24886, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.78    X, 'e_3' ) ) ] )
% 9.38/9.78  , clause( 30422, [ equalish( X, 'e_1' ), ~( product( 'e_2', X, 'e_3' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_1', 'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.78    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30424, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 2468, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( 
% 9.38/9.78    product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.78  , 4, clause( 24660, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), product( 'e_4', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30425, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30424, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 0, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30426, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30425, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 1, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30427, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30426, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , 2, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25406, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , clause( 30427, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30431, [ cycle( 'e_2', 'e_0' ), equalish( 'e_4', 'e_3' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.78    'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , 2, clause( 25406, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30433, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 46, [ ~( equalish( 'e_4', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30431, [ cycle( 'e_2', 'e_0' ), equalish( 'e_4', 'e_3' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_4', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30434, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30433, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 0, 1, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25413, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30434, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30435, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_1', 'e_4' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 2468, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( X, 'e_1', 'e_4' ), ~( 
% 9.38/9.78    product( 'e_4', 'e_5', X ) ) ] )
% 9.38/9.78  , 4, clause( 25413, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30439, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 551, [ ~( product( 'e_1', 'e_1', 'e_4' ) ) ] )
% 9.38/9.78  , 0, clause( 30435, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4'
% 9.38/9.78    , 'e_1' ), product( 'e_3', 'e_4', 'e_1' ), product( 'e_1', 'e_1', 'e_4' )
% 9.38/9.78    , cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30440, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30439, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30441, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30440, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30442, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 30441, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25418, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30442, [ product( 'e_2', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 0 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30445, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), equalish( 'e_3', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 2193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 
% 9.38/9.78    X, 'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25418, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30446, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 43, [ ~( equalish( 'e_3', 'e_5' ) ) ] )
% 9.38/9.78  , 0, clause( 30445, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.38/9.78    , 'e_1' ), equalish( 'e_3', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25433, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30446, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 0 ), ==>( 4, 1 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30452, [ equalish( X, 'e_3' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 25418, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.78    'e_3' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25437, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( X, 
% 9.38/9.78    'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , clause( 30452, [ equalish( X, 'e_3' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.78    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30458, [ equalish( X, 'e_4' ), ~( product( 'e_3', X, 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 25418, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_3', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.78    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25438, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.78    X, 'e_1' ) ) ] )
% 9.38/9.78  , clause( 30458, [ equalish( X, 'e_4' ), ~( product( 'e_3', X, 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.78    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30460, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), equalish( 'e_2', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 2193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 
% 9.38/9.78    X, 'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25433, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_3', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30467, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.78  , 0, clause( 30460, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.38/9.78    , 'e_1' ), equalish( 'e_2', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30468, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30467, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 0, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30469, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30468, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_3', 'e_1' ) ] )
% 9.38/9.78  , 1, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30470, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30469, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 2, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25495, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30470, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 0 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30471, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 2193, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), equalish( X, 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), ~( product( 
% 9.38/9.78    X, 'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25495, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30475, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 35, [ ~( equalish( 'e_1', 'e_5' ) ) ] )
% 9.38/9.78  , 0, clause( 30471, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2'
% 9.38/9.78    , 'e_1' ), equalish( 'e_1', 'e_5' ), product( 'e_5', 'e_3', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30476, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30475, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_3', 'e_1' ) ] )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30477, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30476, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30478, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 30477, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 2, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25498, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30478, [ product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_3', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 0 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30484, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_1', 'e_3'
% 9.38/9.78     ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5'
% 9.38/9.78    , 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.78    , X, T ) ) ] )
% 9.38/9.78  , 2, clause( 25498, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_3' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.78    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25503, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.78    'e_3', 'e_5', X ) ) ] )
% 9.38/9.78  , clause( 30484, [ ~( product( 'e_3', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.78    'e_3' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 
% 9.38/9.78    3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30490, [ equalish( X, 'e_5' ), ~( product( X, 'e_3', 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 25498, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_3' ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.78    'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25504, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_1' ), ~( product( X, 
% 9.38/9.78    'e_3', 'e_1' ) ) ] )
% 9.38/9.78  , clause( 30490, [ equalish( X, 'e_5' ), ~( product( X, 'e_3', 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.78    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30492, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 14893, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( product( 'e_5', 
% 9.38/9.78    'e_4', X ) ) ] )
% 9.38/9.78  , 6, clause( 24654, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30493, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30492, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 1, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30494, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 30493, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 2, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30495, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30494, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 3, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30496, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ) ] )
% 9.38/9.78  , clause( 30495, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 4, 7, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30520, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ) ] )
% 9.38/9.78  , clause( 321, [ cycle( 'e_2', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.78  , 1, clause( 30496, [ cycle( 'e_4', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30521, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , clause( 30520, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ) ] )
% 9.38/9.78  , 0, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25524, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , clause( 30521, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30522, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_3' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.78    'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , 2, clause( 25524, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30524, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30522, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30525, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30524, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 0, 1, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25542, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30525, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30526, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 25503, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( X, 'e_1', 'e_3' ), ~( product( 
% 9.38/9.78    'e_3', 'e_5', X ) ) ] )
% 9.38/9.78  , 4, clause( 25542, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30528, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 552, [ ~( product( 'e_1', 'e_1', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30526, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_1', 'e_1', 'e_3' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30529, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30528, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25543, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30529, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30530, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 25438, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.78    X, 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25542, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30531, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), product( 'e_4'
% 9.38/9.78    , 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 30530, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 0, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30534, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.78  , 0, clause( 30531, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30535, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30534, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25545, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30535, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30538, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 25437, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( X, 
% 9.38/9.78    'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25545, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30550, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30538, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , equalish( 'e_5', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2'
% 9.38/9.78    , 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30552, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30550, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 1, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30554, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30552, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30555, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30554, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25555, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30555, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 1 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30561, [ equalish( X, 'e_2' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 55, [ equalish( X, T ), ~( product( X, Y, Z ) ), ~( product( T, Y
% 9.38/9.78    , Z ) ) ] )
% 9.38/9.78  , 2, clause( 25555, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, X ), :=( Y, 'e_4' ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.78    'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25560, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), ~( product( X, 
% 9.38/9.78    'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , clause( 30561, [ equalish( X, 'e_2' ), ~( product( X, 'e_4', 'e_1' ) ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 9.38/9.78    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30563, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 25560, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), ~( product( X, 
% 9.38/9.78    'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25543, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30572, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 30563, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , equalish( 'e_5', 'e_2' ), product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2'
% 9.38/9.78    , 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30574, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_1', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 30572, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_4', 
% 9.38/9.78    'e_3', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 
% 9.38/9.78    'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30576, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30574, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_1', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 2, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30577, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30576, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25567, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30577, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30578, [ equalish( 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.78  , 1, clause( 25567, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30579, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.78  , 0, clause( 30578, [ equalish( 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.78    product( 'e_4', 'e_3', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25572, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , clause( 30579, [ cycle( 'e_2', 'e_0' ), product( 'e_4', 'e_3', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30580, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    equalish( 'e_4', 'e_5' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 25504, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_5' ), product( 'e_5', 'e_2', 'e_1' ), ~( product( X, 
% 9.38/9.78    'e_3', 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25572, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_2', 'e_1' ), product( 'e_4', 'e_3', 'e_1' ) ] )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30586, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 47, [ ~( equalish( 'e_4', 'e_5' ) ) ] )
% 9.38/9.78  , 0, clause( 30580, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , equalish( 'e_4', 'e_5' ), product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2'
% 9.38/9.78    , 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' )
% 9.38/9.78     ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30588, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30586, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_1', 'e_1' ), product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30590, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , clause( 30588, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_2', 'e_1' ) ] )
% 9.38/9.78  , 2, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30591, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30590, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25573, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , clause( 30591, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30595, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_1', 'e_2'
% 9.38/9.78     ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ) ] )
% 9.38/9.78  , clause( 57, [ ~( product( X, Y, Z ) ), product( Z, T, X ), ~( product( Y
% 9.38/9.78    , X, T ) ) ] )
% 9.38/9.78  , 2, clause( 25573, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_2', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_5' ), :=( Z, X ), :=( T, 
% 9.38/9.78    'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25581, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.78  , clause( 30595, [ ~( product( 'e_2', 'e_5', X ) ), product( X, 'e_1', 
% 9.38/9.78    'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 9.38/9.78    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30599, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.78  , clause( 25581, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.78  , 3, clause( 620, [ product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_2' ), product( 'e_2', 'e_5', 'e_3' ), product( 'e_2', 'e_5', 'e_4' ) ]
% 9.38/9.78     )
% 9.38/9.78  , 3, substitution( 0, [ :=( X, 'e_4' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25592, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.78  , clause( 30599, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 2 ), ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30600, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 24886, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), ~( product( 'e_2', 
% 9.38/9.78    X, 'e_3' ) ) ] )
% 9.38/9.78  , 4, clause( 25592, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 
% 9.38/9.78    'e_2', 'e_5', 'e_2' ), product( 'e_2', 'e_5', 'e_3' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30603, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.78    'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.78  , 1, clause( 30600, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.78    , equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), cycle( 'e_2'
% 9.38/9.78    , 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30605, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , clause( 30603, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.78    'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30606, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 30605, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.78  , 1, 4, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25594, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), equalish( 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , clause( 30606, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_2' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.78    , 3 ), ==>( 3, 5 ), ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 6 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30608, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 2016, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( X, 'e_1', 'e_5' ), ~( 
% 9.38/9.78    product( 'e_5', 'e_4', X ) ) ] )
% 9.38/9.78  , 4, clause( 24656, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_2' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30609, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30608, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 0, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30610, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30609, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 1, 5, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30611, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30610, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_3', 
% 9.38/9.78    'e_5', 'e_1' ) ] )
% 9.38/9.78  , 2, 6, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25762, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , clause( 30611, [ product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ), product( 'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 5 ), ==>( 4, 0 ), ==>( 5, 2 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30615, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_3' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ]
% 9.38/9.78     )
% 9.38/9.78  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.78    'e_2', 'e_1', X ) ) ] )
% 9.38/9.78  , 2, clause( 25762, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30617, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.78  , 0, clause( 30615, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_3' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_3', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30618, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30617, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_1', 'e_5', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 0, 1, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25774, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30618, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30619, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 
% 9.38/9.78    'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 25438, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    equalish( X, 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( 'e_3', 
% 9.38/9.78    X, 'e_1' ) ) ] )
% 9.38/9.78  , 4, clause( 25774, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_3', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 4, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30621, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.78  , 0, clause( 30619, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.78    , equalish( 'e_5', 'e_4' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2'
% 9.38/9.78    , 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' )
% 9.38/9.78    , product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30622, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30621, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 0, 3, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25775, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30622, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_5', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2
% 9.38/9.78    , 4 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 5 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30623, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 25581, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( X, 'e_1', 'e_2' ), ~( product( 'e_2', 'e_5', X ) ) ] )
% 9.38/9.78  , 3, clause( 25775, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_2', 'e_4', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30625, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , clause( 553, [ ~( product( 'e_1', 'e_1', 'e_2' ) ) ] )
% 9.38/9.78  , 0, clause( 30623, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_1', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 'e_5', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  factor(
% 9.38/9.78  clause( 30626, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 30625, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.78    'e_5', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 
% 9.38/9.78    'e_1' ) ] )
% 9.38/9.78  , 0, 2, substitution( 0, [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  subsumption(
% 9.38/9.78  clause( 25781, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), 
% 9.38/9.78    product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , clause( 30626, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_1', 'e_1' ), 
% 9.38/9.78    product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ), product( 
% 9.38/9.78    'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 4 ), ==>( 2
% 9.38/9.78    , 1 ), ==>( 3, 5 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30628, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.78    'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.78    'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ) ] )
% 9.38/9.78  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.78  , 1, clause( 25781, [ cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' )
% 9.38/9.78    , product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ), product( 
% 9.38/9.78    'e_5', 'e_1', 'e_1' ), product( 'e_1', 'e_5', 'e_1' ) ] )
% 9.38/9.78  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.78    , [] )).
% 9.38/9.78  
% 9.38/9.78  
% 9.38/9.78  resolution(
% 9.38/9.78  clause( 30630, [ equalish( 'e_5', 'e_1' ), equalish( 'e_5', 'e_1' ), cycle( 
% 9.38/9.78    'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 
% 9.38/9.78    'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.78  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.78  , 1, clause( 30628, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.79    product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 
% 9.38/9.79    'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.79    , [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30631, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30630, [ equalish( 'e_5', 'e_1' ), equalish( 'e_5', 'e_1' ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_5', 'e_4', 'e_1' ), product( 'e_1', 
% 9.38/9.79    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , 0, 1, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 25790, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), equalish( 'e_5', 'e_1' ), product( 'e_5'
% 9.38/9.79    , 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30631, [ equalish( 'e_5', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_5', 'e_4', 'e_1' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_4', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.79    , 4 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30632, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.38/9.79  , 0, clause( 25790, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_4', 'e_1' ), equalish( 'e_5', 'e_1' ), product( 
% 9.38/9.79    'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 25793, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30632, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.79    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30635, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    equalish( 'e_5', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 
% 9.38/9.79    'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ]
% 9.38/9.79     )
% 9.38/9.79  , clause( 25437, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    equalish( X, 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), ~( product( X, 
% 9.38/9.79    'e_4', 'e_1' ) ) ] )
% 9.38/9.79  , 4, clause( 25793, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_4', 'e_1' ), product( 'e_5', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , 3, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30647, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_1', 
% 9.38/9.79    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 50, [ ~( equalish( 'e_5', 'e_3' ) ) ] )
% 9.38/9.79  , 0, clause( 30635, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.79    , equalish( 'e_5', 'e_3' ), product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2'
% 9.38/9.79    , 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' )
% 9.38/9.79     ] )
% 9.38/9.79  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30649, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.79    'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30647, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_1', 
% 9.38/9.79    'e_4', 'e_1' ), product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , 1, 4, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30651, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , clause( 30649, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.79    'e_4', 'e_1' ) ] )
% 9.38/9.79  , 2, 4, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30652, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30651, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , 0, 3, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 25795, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30652, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.79    , 2 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30656, [ equalish( X, 'e_4' ), ~( product( 'e_2', X, 'e_1' ) ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 54, [ equalish( Y, T ), ~( product( X, Y, Z ) ), ~( product( X, T
% 9.38/9.79    , Z ) ) ] )
% 9.38/9.79  , 2, clause( 25795, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , 2, substitution( 0, [ :=( X, 'e_2' ), :=( Y, X ), :=( Z, 'e_1' ), :=( T, 
% 9.38/9.79    'e_4' )] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 25800, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.38/9.79    'e_1', 'e_4', 'e_1' ), ~( product( 'e_2', X, 'e_1' ) ) ] )
% 9.38/9.79  , clause( 30656, [ equalish( X, 'e_4' ), ~( product( 'e_2', X, 'e_1' ) ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 9.38/9.79    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30657, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.79    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.79  , clause( 48, [ ~( equalish( 'e_5', 'e_1' ) ) ] )
% 9.38/9.79  , 0, clause( 25594, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.79    , product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    equalish( 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 'e_2'
% 9.38/9.79    , 'e_5', 'e_2' ) ] )
% 9.38/9.79  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 25992, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.79    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.79  , clause( 30657, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.79    product( 'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.79    , 4 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 5 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30659, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.79  , 1, clause( 25992, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.79    'e_4', 'e_1', 'e_2' ), product( 'e_2', 'e_5', 'e_2' ) ] )
% 9.38/9.79  , 5, substitution( 0, [ :=( X, 'e_5' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.79    , [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30660, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.79    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 49, [ ~( equalish( 'e_5', 'e_2' ) ) ] )
% 9.38/9.79  , 0, clause( 30659, [ equalish( 'e_5', 'e_2' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_1' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_2' ), product( 'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26018, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.79    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 30660, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_5', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.79    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.79    , 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30661, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), cycle( 
% 9.38/9.79    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.79    'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 356, [ equalish( X, 'e_5' ), cycle( 'e_4', 'e_0' ), ~( product( 
% 9.38/9.79    'e_4', 'e_1', X ) ) ] )
% 9.38/9.79  , 2, clause( 26018, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ), product( 
% 9.38/9.79    'e_4', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , 4, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30662, [ cycle( 'e_4', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 39, [ ~( equalish( 'e_2', 'e_5' ) ) ] )
% 9.38/9.79  , 0, clause( 30661, [ equalish( 'e_2', 'e_5' ), cycle( 'e_4', 'e_0' ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26036, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 30662, [ cycle( 'e_4', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2
% 9.38/9.79    , 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30663, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 321, [ cycle( 'e_2', 'e_0' ), ~( cycle( 'e_4', 'e_0' ) ) ] )
% 9.38/9.79  , 1, clause( 26036, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_5', 'e_1' ), cycle( 'e_4', 'e_0' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ) ] )
% 9.38/9.79  , 3, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30664, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 30663, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_2' ) ] )
% 9.38/9.79  , 0, 1, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26042, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , clause( 30664, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.79    , 2 ), ==>( 3, 3 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30666, [ cycle( 'e_2', 'e_0' ), equalish( 'e_2', 'e_3' ), cycle( 
% 9.38/9.79    'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 
% 9.38/9.79    'e_1' ) ] )
% 9.38/9.79  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.79    'e_2', 'e_1', X ) ) ] )
% 9.38/9.79  , 2, clause( 26042, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_5', 'e_1' ), product( 'e_2', 'e_1', 'e_2' ) ] )
% 9.38/9.79  , 3, substitution( 0, [ :=( X, 'e_2' )] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30669, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.79  , clause( 37, [ ~( equalish( 'e_2', 'e_3' ) ) ] )
% 9.38/9.79  , 0, clause( 30666, [ cycle( 'e_2', 'e_0' ), equalish( 'e_2', 'e_3' ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 
% 9.38/9.79    'e_5', 'e_1' ) ] )
% 9.38/9.79  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30670, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.79  , clause( 30669, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.79  , 0, 1, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26046, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.79  , clause( 30670, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.79    , 2 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30672, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_4' ), product( 
% 9.38/9.79    'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_1' ) ] )
% 9.38/9.79  , clause( 25800, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_4' ), product( 
% 9.38/9.79    'e_1', 'e_4', 'e_1' ), ~( product( 'e_2', X, 'e_1' ) ) ] )
% 9.38/9.79  , 3, clause( 26046, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.79    , product( 'e_2', 'e_5', 'e_1' ) ] )
% 9.38/9.79  , 2, substitution( 0, [ :=( X, 'e_5' )] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30675, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 51, [ ~( equalish( 'e_5', 'e_4' ) ) ] )
% 9.38/9.79  , 0, clause( 30672, [ cycle( 'e_2', 'e_0' ), equalish( 'e_5', 'e_4' ), 
% 9.38/9.79    product( 'e_1', 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 'e_2', 
% 9.38/9.79    'e_1', 'e_1' ) ] )
% 9.38/9.79  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30676, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 30675, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , 0, 2, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26048, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ), 
% 9.38/9.79    product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , clause( 30676, [ cycle( 'e_2', 'e_0' ), product( 'e_1', 'e_4', 'e_1' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2
% 9.38/9.79    , 1 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30677, [ equalish( 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), product( 
% 9.38/9.79    'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.79  , 1, clause( 26048, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.79    , product( 'e_1', 'e_4', 'e_1' ) ] )
% 9.38/9.79  , 2, substitution( 0, [ :=( X, 'e_4' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.79    , [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30678, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 44, [ ~( equalish( 'e_4', 'e_1' ) ) ] )
% 9.38/9.79  , 0, clause( 30677, [ equalish( 'e_4', 'e_1' ), cycle( 'e_2', 'e_0' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26078, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 30678, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' ) ]
% 9.38/9.79     )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.38/9.79     ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30679, [ cycle( 'e_2', 'e_0' ), equalish( 'e_1', 'e_3' ), cycle( 
% 9.38/9.79    'e_2', 'e_0' ) ] )
% 9.38/9.79  , clause( 24625, [ cycle( 'e_2', 'e_0' ), equalish( X, 'e_3' ), ~( product( 
% 9.38/9.79    'e_2', 'e_1', X ) ) ] )
% 9.38/9.79  , 2, clause( 26078, [ cycle( 'e_2', 'e_0' ), product( 'e_2', 'e_1', 'e_1' )
% 9.38/9.79     ] )
% 9.38/9.79  , 1, substitution( 0, [ :=( X, 'e_1' )] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30681, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , clause( 33, [ ~( equalish( 'e_1', 'e_3' ) ) ] )
% 9.38/9.79  , 0, clause( 30679, [ cycle( 'e_2', 'e_0' ), equalish( 'e_1', 'e_3' ), 
% 9.38/9.79    cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  factor(
% 9.38/9.79  clause( 30682, [ cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , clause( 30681, [ cycle( 'e_2', 'e_0' ), cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , 0, 1, substitution( 0, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26082, [ cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , clause( 30682, [ cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30683, [ ~( product( 'e_2', 'e_1', 'e_5' ) ) ] )
% 9.38/9.79  , clause( 122, [ ~( product( 'e_2', 'e_1', 'e_5' ) ), ~( cycle( 'e_2', 
% 9.38/9.79    'e_0' ) ) ] )
% 9.38/9.79  , 1, clause( 26082, [ cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26083, [ ~( product( 'e_2', 'e_1', 'e_5' ) ) ] )
% 9.38/9.79  , clause( 30683, [ ~( product( 'e_2', 'e_1', 'e_5' ) ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30684, [ ~( product( 'e_2', 'e_1', 'e_4' ) ) ] )
% 9.38/9.79  , clause( 121, [ ~( product( 'e_2', 'e_1', 'e_4' ) ), ~( cycle( 'e_2', 
% 9.38/9.79    'e_0' ) ) ] )
% 9.38/9.79  , 1, clause( 26082, [ cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26084, [ ~( product( 'e_2', 'e_1', 'e_4' ) ) ] )
% 9.38/9.79  , clause( 30684, [ ~( product( 'e_2', 'e_1', 'e_4' ) ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30685, [ ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.79  , clause( 120, [ ~( product( 'e_2', 'e_1', 'e_3' ) ), ~( cycle( 'e_2', 
% 9.38/9.79    'e_0' ) ) ] )
% 9.38/9.79  , 1, clause( 26082, [ cycle( 'e_2', 'e_0' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26085, [ ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.79  , clause( 30685, [ ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30686, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ) ]
% 9.38/9.79     )
% 9.38/9.79  , clause( 26083, [ ~( product( 'e_2', 'e_1', 'e_5' ) ) ] )
% 9.38/9.79  , 0, clause( 381, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' ), 
% 9.38/9.79    product( 'e_2', 'e_1', 'e_5' ) ] )
% 9.38/9.79  , 4, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30687, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.79  , clause( 26085, [ ~( product( 'e_2', 'e_1', 'e_3' ) ) ] )
% 9.38/9.79  , 0, clause( 30686, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1'
% 9.38/9.79    , 'e_2' ), product( 'e_2', 'e_1', 'e_3' ), product( 'e_2', 'e_1', 'e_4' )
% 9.38/9.79     ] )
% 9.38/9.79  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26106, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.79  , clause( 30687, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2
% 9.38/9.79    , 2 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30688, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ) ] )
% 9.38/9.79  , clause( 26084, [ ~( product( 'e_2', 'e_1', 'e_4' ) ) ] )
% 9.38/9.79  , 0, clause( 26106, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1'
% 9.38/9.79    , 'e_2' ), product( 'e_2', 'e_1', 'e_4' ) ] )
% 9.38/9.79  , 2, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26165, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ) ] )
% 9.38/9.79  , clause( 30688, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_2' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 9.38/9.79     ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30689, [ equalish( 'e_1', 'e_2' ), product( 'e_2', 'e_1', 'e_1' ) ]
% 9.38/9.79     )
% 9.38/9.79  , clause( 139, [ equalish( X, Y ), ~( product( Y, X, Y ) ) ] )
% 9.38/9.79  , 1, clause( 26165, [ product( 'e_2', 'e_1', 'e_1' ), product( 'e_2', 'e_1'
% 9.38/9.79    , 'e_2' ) ] )
% 9.38/9.79  , 1, substitution( 0, [ :=( X, 'e_1' ), :=( Y, 'e_2' )] ), substitution( 1
% 9.38/9.79    , [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30690, [ product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 32, [ ~( equalish( 'e_1', 'e_2' ) ) ] )
% 9.38/9.79  , 0, clause( 30689, [ equalish( 'e_1', 'e_2' ), product( 'e_2', 'e_1', 
% 9.38/9.79    'e_1' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26182, [ product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , clause( 30690, [ product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30691, [ equalish( 'e_2', 'e_1' ) ] )
% 9.38/9.79  , clause( 140, [ equalish( X, Y ), ~( product( X, Y, Y ) ) ] )
% 9.38/9.79  , 1, clause( 26182, [ product( 'e_2', 'e_1', 'e_1' ) ] )
% 9.38/9.79  , 0, substitution( 0, [ :=( X, 'e_2' ), :=( Y, 'e_1' )] ), substitution( 1
% 9.38/9.79    , [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  resolution(
% 9.38/9.79  clause( 30692, [] )
% 9.38/9.79  , clause( 36, [ ~( equalish( 'e_2', 'e_1' ) ) ] )
% 9.38/9.79  , 0, clause( 30691, [ equalish( 'e_2', 'e_1' ) ] )
% 9.38/9.79  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  subsumption(
% 9.38/9.79  clause( 26190, [] )
% 9.38/9.79  , clause( 30692, [] )
% 9.38/9.79  , substitution( 0, [] ), permutation( 0, [] ) ).
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  end.
% 9.38/9.79  
% 9.38/9.79  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 9.38/9.79  
% 9.38/9.79  Memory use:
% 9.38/9.79  
% 9.38/9.79  space for terms:        969472
% 9.38/9.79  space for clauses:      1015814
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  clauses generated:      235226
% 9.38/9.79  clauses kept:           26191
% 9.38/9.79  clauses selected:       6133
% 9.38/9.79  clauses deleted:        15271
% 9.38/9.79  clauses inuse deleted:  3839
% 9.38/9.79  
% 9.38/9.79  subsentry:          6584918
% 9.38/9.79  literals s-matched: 360779
% 9.38/9.79  literals matched:   359310
% 9.38/9.79  full subsumption:   40649
% 9.38/9.79  
% 9.38/9.79  checksum:           -721548667
% 9.38/9.79  
% 9.38/9.79  
% 9.38/9.79  Bliksem ended
%------------------------------------------------------------------------------