TSTP Solution File: REL004-3 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL004-3 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n023.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 : Mon Jul 18 18:59:49 EDT 2022

% Result   : Unsatisfiable 0.77s 1.30s
% Output   : Refutation 0.77s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem  : REL004-3 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.14  % Command  : bliksem %s
% 0.13/0.35  % Computer : n023.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % DateTime : Fri Jul  8 07:39:41 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.77/1.30  *** allocated 10000 integers for termspace/termends
% 0.77/1.30  *** allocated 10000 integers for clauses
% 0.77/1.30  *** allocated 10000 integers for justifications
% 0.77/1.30  Bliksem 1.12
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  Automatic Strategy Selection
% 0.77/1.30  
% 0.77/1.30  Clauses:
% 0.77/1.30  [
% 0.77/1.30     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.77/1.30     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.77/1.30     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    complement( join( complement( X ), Y ) ) ) ) ],
% 0.77/1.30     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.77/1.30     ) ) ],
% 0.77/1.30     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.77/1.30    , Y ), Z ) ) ],
% 0.77/1.30     [ =( composition( X, one ), X ) ],
% 0.77/1.30     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.77/1.30    composition( Y, Z ) ) ) ],
% 0.77/1.30     [ =( converse( converse( X ) ), X ) ],
% 0.77/1.30     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.77/1.30    ,
% 0.77/1.30     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.77/1.30    converse( X ) ) ) ],
% 0.77/1.30     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.77/1.30     ), complement( Y ) ), complement( Y ) ) ],
% 0.77/1.30     [ =( top, join( X, complement( X ) ) ) ],
% 0.77/1.30     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.77/1.30     [ =( join( meet( composition( X, Y ), Z ), composition( meet( X, 
% 0.77/1.30    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.77/1.30     ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( 
% 0.77/1.30    Y, composition( converse( X ), Z ) ) ) ) ],
% 0.77/1.30     [ =( join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y
% 0.77/1.30    , composition( converse( X ), Z ) ) ), Z ) ), meet( composition( X, meet( 
% 0.77/1.30    Y, composition( converse( X ), Z ) ) ), Z ) ) ],
% 0.77/1.30     [ =( join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 0.77/1.30    composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( composition( meet( X
% 0.77/1.30    , composition( Z, converse( Y ) ) ), Y ), Z ) ) ],
% 0.77/1.30     [ ~( =( converse( complement( sk1 ) ), complement( converse( sk1 ) ) ) )
% 0.77/1.30     ]
% 0.77/1.30  ] .
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  percentage equality = 1.000000, percentage horn = 1.000000
% 0.77/1.30  This is a pure equality problem
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  Options Used:
% 0.77/1.30  
% 0.77/1.30  useres =            1
% 0.77/1.30  useparamod =        1
% 0.77/1.30  useeqrefl =         1
% 0.77/1.30  useeqfact =         1
% 0.77/1.30  usefactor =         1
% 0.77/1.30  usesimpsplitting =  0
% 0.77/1.30  usesimpdemod =      5
% 0.77/1.30  usesimpres =        3
% 0.77/1.30  
% 0.77/1.30  resimpinuse      =  1000
% 0.77/1.30  resimpclauses =     20000
% 0.77/1.30  substype =          eqrewr
% 0.77/1.30  backwardsubs =      1
% 0.77/1.30  selectoldest =      5
% 0.77/1.30  
% 0.77/1.30  litorderings [0] =  split
% 0.77/1.30  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.77/1.30  
% 0.77/1.30  termordering =      kbo
% 0.77/1.30  
% 0.77/1.30  litapriori =        0
% 0.77/1.30  termapriori =       1
% 0.77/1.30  litaposteriori =    0
% 0.77/1.30  termaposteriori =   0
% 0.77/1.30  demodaposteriori =  0
% 0.77/1.30  ordereqreflfact =   0
% 0.77/1.30  
% 0.77/1.30  litselect =         negord
% 0.77/1.30  
% 0.77/1.30  maxweight =         15
% 0.77/1.30  maxdepth =          30000
% 0.77/1.30  maxlength =         115
% 0.77/1.30  maxnrvars =         195
% 0.77/1.30  excuselevel =       1
% 0.77/1.30  increasemaxweight = 1
% 0.77/1.30  
% 0.77/1.30  maxselected =       10000000
% 0.77/1.30  maxnrclauses =      10000000
% 0.77/1.30  
% 0.77/1.30  showgenerated =    0
% 0.77/1.30  showkept =         0
% 0.77/1.30  showselected =     0
% 0.77/1.30  showdeleted =      0
% 0.77/1.30  showresimp =       1
% 0.77/1.30  showstatus =       2000
% 0.77/1.30  
% 0.77/1.30  prologoutput =     1
% 0.77/1.30  nrgoals =          5000000
% 0.77/1.30  totalproof =       1
% 0.77/1.30  
% 0.77/1.30  Symbols occurring in the translation:
% 0.77/1.30  
% 0.77/1.30  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.77/1.30  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 0.77/1.30  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 0.77/1.30  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.77/1.30  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.77/1.30  join  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.77/1.30  complement  [43, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.77/1.30  meet  [44, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.77/1.30  composition  [45, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.77/1.30  one  [46, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 0.77/1.30  converse  [47, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.77/1.30  top  [48, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.77/1.30  zero  [49, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.77/1.30  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  Starting Search:
% 0.77/1.30  
% 0.77/1.30  Resimplifying inuse:
% 0.77/1.30  Done
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  Intermediate Status:
% 0.77/1.30  Generated:    24772
% 0.77/1.30  Kept:         2016
% 0.77/1.30  Inuse:        299
% 0.77/1.30  Deleted:      165
% 0.77/1.30  Deletedinuse: 60
% 0.77/1.30  
% 0.77/1.30  Resimplifying inuse:
% 0.77/1.30  Done
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  Bliksems!, er is een bewijs:
% 0.77/1.30  % SZS status Unsatisfiable
% 0.77/1.30  % SZS output start Refutation
% 0.77/1.30  
% 0.77/1.30  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.77/1.30     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.77/1.30    composition( X, Y ), Z ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.77/1.30    composition( join( X, Y ), Z ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.77/1.30    composition( X, Y ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.77/1.30    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( X
% 0.77/1.30    , composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.77/1.30    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.77/1.30    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 15, [ =( join( meet( composition( X, Y ), Z ), meet( composition( 
% 0.77/1.30    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( composition( 
% 0.77/1.30    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 16, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.77/1.30    sk1 ) ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 17, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 18, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 19, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 20, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.77/1.30     )
% 0.77/1.30  .
% 0.77/1.30  clause( 21, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top ) ]
% 0.77/1.30     )
% 0.77/1.30  .
% 0.77/1.30  clause( 26, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.77/1.30     )
% 0.77/1.30  .
% 0.77/1.30  clause( 27, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 28, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.77/1.30     ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 37, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.77/1.30    converse( Y ), X ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 42, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 54, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 0.77/1.30     ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 55, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.77/1.30     ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 60, [ =( join( zero, top ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 63, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 81, [ =( join( composition( converse( X ), complement( composition( 
% 0.77/1.30    X, top ) ) ), zero ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 88, [ =( join( composition( converse( X ), complement( X ) ), 
% 0.77/1.30    complement( one ) ), complement( one ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 109, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 140, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 142, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 163, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 168, [ =( join( top, top ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 178, [ =( join( top, Y ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 209, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 214, [ =( converse( top ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 267, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 273, [ =( converse( one ), one ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 275, [ =( composition( one, X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 280, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 288, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 292, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 307, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 309, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 314, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 325, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 326, [ =( join( X, complement( zero ) ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 327, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 329, [ =( complement( zero ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 332, [ =( meet( zero, X ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 339, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 353, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 371, [ =( meet( X, X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 372, [ =( join( join( zero, Y ), complement( X ) ), join( 
% 0.77/1.30    complement( X ), Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 376, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 379, [ =( join( zero, X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 383, [ =( join( X, converse( zero ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 386, [ =( join( X, X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 389, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.77/1.30    complement( X ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 390, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.77/1.30    meet( X, Y ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 391, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 392, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 393, [ =( converse( zero ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 425, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 438, [ =( join( complement( meet( Y, X ) ), X ), top ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 441, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 446, [ =( meet( meet( X, complement( Y ) ), Y ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 448, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 449, [ =( meet( Y, meet( X, complement( Y ) ) ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 450, [ =( meet( complement( Y ), meet( X, Y ) ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 453, [ =( meet( complement( Y ), meet( Y, X ) ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 455, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X )
% 0.77/1.30     ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 466, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 477, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 480, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 491, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 509, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 615, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X )
% 0.77/1.30     ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 639, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.77/1.30    complement( Y ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 763, [ =( meet( join( X, Y ), Y ), Y ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 787, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 806, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 871, [ =( composition( converse( X ), complement( composition( X, 
% 0.77/1.30    top ) ) ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 942, [ =( composition( top, complement( composition( top, top ) ) )
% 0.77/1.30    , zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 947, [ =( composition( X, complement( composition( top, top ) ) ), 
% 0.77/1.30    zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 948, [ =( composition( X, zero ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 952, [ =( composition( zero, X ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1002, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.77/1.30     )
% 0.77/1.30  .
% 0.77/1.30  clause( 1027, [ =( meet( one, composition( converse( X ), complement( X ) )
% 0.77/1.30     ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1381, [ =( meet( one, composition( converse( complement( X ) ), X )
% 0.77/1.30     ), zero ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1406, [ =( meet( X, converse( complement( converse( X ) ) ) ), zero
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1889, [ =( meet( X, complement( converse( complement( converse( X )
% 0.77/1.30     ) ) ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1970, [ =( join( X, converse( complement( converse( complement( X )
% 0.77/1.30     ) ) ) ), X ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 1976, [ =( join( X, complement( converse( complement( converse( X )
% 0.77/1.30     ) ) ) ), complement( converse( complement( converse( X ) ) ) ) ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 2007, [ =( complement( converse( complement( converse( X ) ) ) ), X
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 2063, [ =( converse( complement( converse( X ) ) ), complement( X )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 2068, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 2069, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.77/1.30     ) ] )
% 0.77/1.30  .
% 0.77/1.30  clause( 2099, [] )
% 0.77/1.30  .
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  % SZS output end Refutation
% 0.77/1.30  found a proof!
% 0.77/1.30  
% 0.77/1.30  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.77/1.30  
% 0.77/1.30  initialclauses(
% 0.77/1.30  [ clause( 2101, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , clause( 2102, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , clause( 2103, [ =( X, join( complement( join( complement( X ), complement( 
% 0.77/1.30    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.77/1.30  , clause( 2104, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , clause( 2105, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.77/1.30    composition( X, Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2106, [ =( composition( X, one ), X ) ] )
% 0.77/1.30  , clause( 2107, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.77/1.30    Z ), composition( Y, Z ) ) ) ] )
% 0.77/1.30  , clause( 2108, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.30  , clause( 2109, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.77/1.30    converse( Y ) ) ) ] )
% 0.77/1.30  , clause( 2110, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.77/1.30    Y ), converse( X ) ) ) ] )
% 0.77/1.30  , clause( 2111, [ =( join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.30  , clause( 2112, [ =( top, join( X, complement( X ) ) ) ] )
% 0.77/1.30  , clause( 2113, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.77/1.30  , clause( 2114, [ =( join( meet( composition( X, Y ), Z ), composition( 
% 0.77/1.30    meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 0.77/1.30    converse( X ), Z ) ) ) ), composition( meet( X, composition( Z, converse( 
% 0.77/1.30    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.77/1.30  , clause( 2115, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.77/1.30    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ), meet( 
% 0.77/1.30    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) ] )
% 0.77/1.30  , clause( 2116, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.77/1.30    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( 
% 0.77/1.30    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2117, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.77/1.30    sk1 ) ) ) ) ] )
% 0.77/1.30  ] ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , clause( 2101, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2102, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2120, [ =( join( complement( join( complement( X ), complement( Y )
% 0.77/1.30     ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.77/1.30  , clause( 2103, [ =( X, join( complement( join( complement( X ), complement( 
% 0.77/1.30    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.77/1.30     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.77/1.30  , clause( 2120, [ =( join( complement( join( complement( X ), complement( Y
% 0.77/1.30     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2123, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , clause( 2104, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , clause( 2123, [ =( complement( join( complement( X ), complement( Y ) ) )
% 0.77/1.30    , meet( X, Y ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.77/1.30    composition( X, Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2105, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.77/1.30    composition( X, Y ), Z ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.77/1.30  , clause( 2106, [ =( composition( X, one ), X ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2138, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.77/1.30    composition( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2107, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.77/1.30    Z ), composition( Y, Z ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.77/1.30    composition( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2138, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.77/1.30    composition( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.30  , clause( 2108, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2153, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.77/1.30    , Y ) ) ) ] )
% 0.77/1.30  , clause( 2109, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.77/1.30    converse( Y ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  , clause( 2153, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.77/1.30    X, Y ) ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2162, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.77/1.30    composition( X, Y ) ) ) ] )
% 0.77/1.30  , clause( 2110, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.77/1.30    Y ), converse( X ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.77/1.30    composition( X, Y ) ) ) ] )
% 0.77/1.30  , clause( 2162, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.77/1.30    composition( X, Y ) ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.77/1.30    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.30  , clause( 2111, [ =( join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2183, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , clause( 2112, [ =( top, join( X, complement( X ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , clause( 2183, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2195, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.77/1.30  , clause( 2113, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.77/1.30  , clause( 2195, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( X
% 0.77/1.30    , composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.77/1.30    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.77/1.30    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.77/1.30  , clause( 2114, [ =( join( meet( composition( X, Y ), Z ), composition( 
% 0.77/1.30    meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 0.77/1.30    converse( X ), Z ) ) ) ), composition( meet( X, composition( Z, converse( 
% 0.77/1.30    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 15, [ =( join( meet( composition( X, Y ), Z ), meet( composition( 
% 0.77/1.30    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( composition( 
% 0.77/1.30    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.77/1.30  , clause( 2116, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.77/1.30    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( 
% 0.77/1.30    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 16, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.77/1.30    sk1 ) ) ) ) ] )
% 0.77/1.30  , clause( 2117, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.77/1.30    sk1 ) ) ) ) ] )
% 0.77/1.30  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2240, [ =( top, join( X, complement( X ) ) ) ] )
% 0.77/1.30  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2241, [ =( top, join( complement( X ), X ) ) ] )
% 0.77/1.30  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , 0, clause( 2240, [ =( top, join( X, complement( X ) ) ) ] )
% 0.77/1.30  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 0.77/1.30    substitution( 1, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2244, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.30  , clause( 2241, [ =( top, join( complement( X ), X ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 17, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.30  , clause( 2244, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2245, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.77/1.30  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2248, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.77/1.30  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , 0, clause( 2245, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 0.77/1.30    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 18, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.77/1.30  , clause( 2248, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2262, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.77/1.30  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2267, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ] )
% 0.77/1.30  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , 0, clause( 2262, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.77/1.30    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2280, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 0.77/1.30  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , 0, clause( 2267, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.77/1.30    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 19, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.77/1.30  , clause( 2280, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.77/1.30    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2282, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.77/1.30  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2285, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , 0, clause( 2282, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.30    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 20, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , clause( 2285, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2289, [ =( top, join( complement( X ), X ) ) ] )
% 0.77/1.30  , clause( 17, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2291, [ =( top, join( join( complement( join( X, Y ) ), X ), Y ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , 0, clause( 2289, [ =( top, join( complement( X ), X ) ) ] )
% 0.77/1.30  , 0, 2, substitution( 0, [ :=( X, complement( join( X, Y ) ) ), :=( Y, X )
% 0.77/1.30    , :=( Z, Y )] ), substitution( 1, [ :=( X, join( X, Y ) )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2292, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 2291, [ =( top, join( join( complement( join( X, Y ) ), X ), Y )
% 0.77/1.30     ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 21, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top ) ]
% 0.77/1.30     )
% 0.77/1.30  , clause( 2292, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top
% 0.77/1.30     ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2293, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 20, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2296, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , 0, clause( 2293, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.30    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2309, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 2296, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 0.77/1.30     ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 26, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , clause( 2309, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2311, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 20, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2312, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , 0, clause( 2311, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.30    :=( Y, complement( X ) )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2313, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 2312, [ =( join( X, top ), join( top, complement( complement( X )
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 27, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  , clause( 2313, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 0.77/1.30    top ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2314, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 27, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2316, [ =( join( X, top ), join( complement( complement( X ) ), top
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , 0, clause( 2314, [ =( join( X, top ), join( top, complement( complement( 
% 0.77/1.30    X ) ) ) ) ] )
% 0.77/1.30  , 0, 4, substitution( 0, [ :=( X, top ), :=( Y, complement( complement( X )
% 0.77/1.30     ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2322, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 2316, [ =( join( X, top ), join( complement( complement( X ) ), 
% 0.77/1.30    top ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 28, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.77/1.30     ) ] )
% 0.77/1.30  , clause( 2322, [ =( join( complement( complement( X ) ), top ), join( X, 
% 0.77/1.30    top ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2325, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.30     ) ) ), X ) ] )
% 0.77/1.30  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 0.77/1.30     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.77/1.30  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.30    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.77/1.30     ) ), X ) ] )
% 0.77/1.30  , clause( 2325, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.30    , Y ) ) ), X ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2328, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.77/1.30    X ), converse( Y ) ) ) ] )
% 0.77/1.30  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.77/1.30    composition( X, Y ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2330, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.77/1.30    converse( Y ), X ) ) ] )
% 0.77/1.30  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.30  , 0, clause( 2328, [ =( converse( composition( Y, X ) ), composition( 
% 0.77/1.30    converse( X ), converse( Y ) ) ) ] )
% 0.77/1.30  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.77/1.30    :=( Y, converse( X ) )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 37, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.77/1.30    converse( Y ), X ) ) ] )
% 0.77/1.30  , clause( 2330, [ =( converse( composition( converse( X ), Y ) ), 
% 0.77/1.30    composition( converse( Y ), X ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2334, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.77/1.30    Y ) ) ) ] )
% 0.77/1.30  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.77/1.30    Y ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2335, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.77/1.30    Y ) ) ) ] )
% 0.77/1.30  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.30  , 0, clause( 2334, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.77/1.30    converse( Y ) ) ) ] )
% 0.77/1.30  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.30    converse( X ) ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 42, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  , clause( 2335, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 0.77/1.30    converse( Y ) ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2339, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2341, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.77/1.30    complement( X ) ) ) ) ] )
% 0.77/1.30  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.30  , 0, clause( 2339, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.77/1.30     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2343, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.77/1.30  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , 0, clause( 2341, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.77/1.30    complement( X ) ) ) ) ] )
% 0.77/1.30  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.30    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.30  , clause( 2343, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.30     )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2345, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2348, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 0.77/1.30  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.30  , 0, clause( 2345, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.77/1.30    :=( X, X ), :=( Y, complement( X ) )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2349, [ =( zero, complement( top ) ) ] )
% 0.77/1.30  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.77/1.30  , 0, clause( 2348, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 0.77/1.30     )
% 0.77/1.30  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.30    ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2350, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , clause( 2349, [ =( zero, complement( top ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , clause( 2350, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2352, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2353, [ =( meet( top, X ), complement( join( zero, complement( X )
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , 0, clause( 2352, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, X )] )
% 0.77/1.30    ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2355, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.77/1.30    X ) ) ] )
% 0.77/1.30  , clause( 2353, [ =( meet( top, X ), complement( join( zero, complement( X
% 0.77/1.30     ) ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 54, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 2355, [ =( complement( join( zero, complement( X ) ) ), meet( top
% 0.77/1.30    , X ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2358, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.30    meet( X, Y ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2360, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.77/1.30     ) ) ) ] )
% 0.77/1.30  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , 0, clause( 2358, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.30    complement( Y ) ) ) ) ] )
% 0.77/1.30  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.77/1.30    ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2362, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.77/1.30    top ) ) ] )
% 0.77/1.30  , clause( 2360, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.77/1.30    zero ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 55, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , clause( 2362, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.77/1.30    top ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2364, [ =( top, join( complement( X ), X ) ) ] )
% 0.77/1.30  , clause( 17, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2365, [ =( top, join( zero, top ) ) ] )
% 0.77/1.30  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , 0, clause( 2364, [ =( top, join( complement( X ), X ) ) ] )
% 0.77/1.30  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2366, [ =( join( zero, top ), top ) ] )
% 0.77/1.30  , clause( 2365, [ =( top, join( zero, top ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 60, [ =( join( zero, top ), top ) ] )
% 0.77/1.30  , clause( 2366, [ =( join( zero, top ), top ) ] )
% 0.77/1.30  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2368, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.77/1.30  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2370, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.77/1.30  , clause( 60, [ =( join( zero, top ), top ) ] )
% 0.77/1.30  , 0, clause( 2368, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 0.77/1.30    , :=( Z, top )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 63, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.77/1.30  , clause( 2370, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2374, [ =( complement( Y ), join( composition( converse( X ), 
% 0.77/1.30    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.77/1.30  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2376, [ =( complement( top ), join( composition( converse( X ), 
% 0.77/1.30    complement( composition( X, top ) ) ), zero ) ) ] )
% 0.77/1.30  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , 0, clause( 2374, [ =( complement( Y ), join( composition( converse( X ), 
% 0.77/1.30    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.77/1.30  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.77/1.30    ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2377, [ =( zero, join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, top ) ) ), zero ) ) ] )
% 0.77/1.30  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.30  , 0, clause( 2376, [ =( complement( top ), join( composition( converse( X )
% 0.77/1.30    , complement( composition( X, top ) ) ), zero ) ) ] )
% 0.77/1.30  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2379, [ =( join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, top ) ) ), zero ), zero ) ] )
% 0.77/1.30  , clause( 2377, [ =( zero, join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, top ) ) ), zero ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 81, [ =( join( composition( converse( X ), complement( composition( 
% 0.77/1.30    X, top ) ) ), zero ), zero ) ] )
% 0.77/1.30  , clause( 2379, [ =( join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, top ) ) ), zero ), zero ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2382, [ =( complement( Y ), join( composition( converse( X ), 
% 0.77/1.30    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.77/1.30  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.77/1.30    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2383, [ =( complement( one ), join( composition( converse( X ), 
% 0.77/1.30    complement( X ) ), complement( one ) ) ) ] )
% 0.77/1.30  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.77/1.30  , 0, clause( 2382, [ =( complement( Y ), join( composition( converse( X ), 
% 0.77/1.30    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.77/1.30  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.30    :=( Y, one )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2384, [ =( join( composition( converse( X ), complement( X ) ), 
% 0.77/1.30    complement( one ) ), complement( one ) ) ] )
% 0.77/1.30  , clause( 2383, [ =( complement( one ), join( composition( converse( X ), 
% 0.77/1.30    complement( X ) ), complement( one ) ) ) ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  subsumption(
% 0.77/1.30  clause( 88, [ =( join( composition( converse( X ), complement( X ) ), 
% 0.77/1.30    complement( one ) ), complement( one ) ) ] )
% 0.77/1.30  , clause( 2384, [ =( join( composition( converse( X ), complement( X ) ), 
% 0.77/1.30    complement( one ) ), complement( one ) ) ] )
% 0.77/1.30  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  eqswap(
% 0.77/1.30  clause( 2386, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.77/1.30     ] )
% 0.77/1.30  , clause( 20, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.77/1.30     ] )
% 0.77/1.30  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.30  
% 0.77/1.30  
% 0.77/1.30  paramod(
% 0.77/1.30  clause( 2388, [ =( join( meet( composition( X, Y ), Z ), top ), join( 
% 0.77/1.30    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.77/1.30    composition( converse( X ), Z ) ) ), complement( composition( meet( X, 
% 0.77/1.30    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.77/1.30     ) ) ) ) ) ) ] )
% 0.77/1.30  , clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( 
% 0.77/1.30    X, composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.77/1.30    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.77/1.30    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.77/1.30  , 0, clause( 2386, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.77/1.30     ) ) ] )
% 0.77/1.30  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.30    substitution( 1, [ :=( X, meet( composition( X, Y ), Z ) ), :=( Y, 
% 0.77/1.30    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.77/1.30    composition( converse( X ), Z ) ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2389, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.77/1.31  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.77/1.31  , 0, clause( 2388, [ =( join( meet( composition( X, Y ), Z ), top ), join( 
% 0.77/1.31    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.77/1.31    composition( converse( X ), Z ) ) ), complement( composition( meet( X, 
% 0.77/1.31    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.77/1.31     ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, composition( meet( X, composition( Z, 
% 0.77/1.31    converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 109, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.77/1.31  , clause( 2389, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ]
% 0.77/1.31     )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.77/1.31    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2392, [ =( top, join( meet( composition( X, Y ), Z ), top ) ) ] )
% 0.77/1.31  , clause( 109, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2393, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.77/1.31  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.77/1.31  , 0, clause( 2392, [ =( top, join( meet( composition( X, Y ), Z ), top ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, one ), :=( Z, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2394, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.77/1.31  , clause( 2393, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 140, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.77/1.31  , clause( 2394, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2396, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 26, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2398, [ =( join( top, top ), join( top, complement( meet( X, Y ) )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 140, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.77/1.31  , 0, clause( 2396, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, meet( X, Y ) ), :=( Y, top )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2400, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 2398, [ =( join( top, top ), join( top, complement( meet( X, Y )
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 142, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2400, [ =( join( top, complement( meet( X, Y ) ) ), join( top, 
% 0.77/1.31    top ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2402, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 27, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2405, [ =( join( join( complement( X ), zero ), top ), join( top, 
% 0.77/1.31    complement( meet( X, top ) ) ) ) ] )
% 0.77/1.31  , clause( 55, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.77/1.31    top ) ) ] )
% 0.77/1.31  , 0, clause( 2402, [ =( join( X, top ), join( top, complement( complement( 
% 0.77/1.31    X ) ) ) ) ] )
% 0.77/1.31  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 0.77/1.31    complement( X ), zero ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2406, [ =( join( join( complement( X ), zero ), top ), join( top, 
% 0.77/1.31    top ) ) ] )
% 0.77/1.31  , clause( 142, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, clause( 2405, [ =( join( join( complement( X ), zero ), top ), join( 
% 0.77/1.31    top, complement( meet( X, top ) ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2407, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.31  , clause( 63, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.77/1.31  , 0, clause( 2406, [ =( join( join( complement( X ), zero ), top ), join( 
% 0.77/1.31    top, top ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 163, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.31  , clause( 2407, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2410, [ =( join( top, top ), join( complement( X ), top ) ) ] )
% 0.77/1.31  , clause( 163, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2412, [ =( join( top, top ), join( meet( X, top ), top ) ) ] )
% 0.77/1.31  , clause( 55, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.77/1.31    top ) ) ] )
% 0.77/1.31  , 0, clause( 2410, [ =( join( top, top ), join( complement( X ), top ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 0.77/1.31    complement( X ), zero ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2413, [ =( join( top, top ), top ) ] )
% 0.77/1.31  , clause( 140, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.77/1.31  , 0, clause( 2412, [ =( join( top, top ), join( meet( X, top ), top ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 168, [ =( join( top, top ), top ) ] )
% 0.77/1.31  , clause( 2413, [ =( join( top, top ), top ) ] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2415, [ =( join( top, top ), join( complement( X ), top ) ) ] )
% 0.77/1.31  , clause( 163, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2418, [ =( join( top, top ), join( X, top ) ) ] )
% 0.77/1.31  , clause( 28, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, clause( 2415, [ =( join( top, top ), join( complement( X ), top ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2419, [ =( top, join( X, top ) ) ] )
% 0.77/1.31  , clause( 168, [ =( join( top, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2418, [ =( join( top, top ), join( X, top ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2420, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , clause( 2419, [ =( top, join( X, top ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , clause( 2420, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2422, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.31  , clause( 18, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2425, [ =( join( join( top, top ), Y ), join( join( Y, complement( 
% 0.77/1.31    X ) ), top ) ) ] )
% 0.77/1.31  , clause( 163, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.77/1.31  , 0, clause( 2422, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.77/1.31    :=( Y, complement( X ) ), :=( Z, top )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2429, [ =( join( join( top, top ), X ), top ) ] )
% 0.77/1.31  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2425, [ =( join( join( top, top ), Y ), join( join( Y, 
% 0.77/1.31    complement( X ) ), top ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, join( X, complement( Y ) ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2431, [ =( join( top, X ), top ) ] )
% 0.77/1.31  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2429, [ =( join( join( top, top ), X ), top ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, top )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 178, [ =( join( top, Y ), top ) ] )
% 0.77/1.31  , clause( 2431, [ =( join( top, X ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2434, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.77/1.31    , Y ) ) ) ] )
% 0.77/1.31  , clause( 42, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.77/1.31    Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2435, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.77/1.31  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2434, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.77/1.31    X ), Y ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, top )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 209, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.77/1.31  , clause( 2435, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2437, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.77/1.31  , clause( 209, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2439, [ =( converse( top ), top ) ] )
% 0.77/1.31  , clause( 21, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, clause( 2437, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, converse( top ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, join( complement( join( X, converse( top ) ) )
% 0.77/1.31    , X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 214, [ =( converse( top ), top ) ] )
% 0.77/1.31  , clause( 2439, [ =( converse( top ), top ) ] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2442, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.77/1.31    converse( X ), Y ) ) ) ] )
% 0.77/1.31  , clause( 37, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.77/1.31    converse( Y ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2445, [ =( composition( converse( one ), X ), converse( converse( X
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.77/1.31  , 0, clause( 2442, [ =( composition( converse( Y ), X ), converse( 
% 0.77/1.31    composition( converse( X ), Y ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, one )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2446, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.31  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2445, [ =( composition( converse( one ), X ), converse( 
% 0.77/1.31    converse( X ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 267, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.31  , clause( 2446, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2448, [ =( X, composition( converse( one ), X ) ) ] )
% 0.77/1.31  , clause( 267, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2450, [ =( one, converse( one ) ) ] )
% 0.77/1.31  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.77/1.31  , 0, clause( 2448, [ =( X, composition( converse( one ), X ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, one )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2451, [ =( converse( one ), one ) ] )
% 0.77/1.31  , clause( 2450, [ =( one, converse( one ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 273, [ =( converse( one ), one ) ] )
% 0.77/1.31  , clause( 2451, [ =( converse( one ), one ) ] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2453, [ =( X, composition( converse( one ), X ) ) ] )
% 0.77/1.31  , clause( 267, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2454, [ =( X, composition( one, X ) ) ] )
% 0.77/1.31  , clause( 273, [ =( converse( one ), one ) ] )
% 0.77/1.31  , 0, clause( 2453, [ =( X, composition( converse( one ), X ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2455, [ =( composition( one, X ), X ) ] )
% 0.77/1.31  , clause( 2454, [ =( X, composition( one, X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 275, [ =( composition( one, X ), X ) ] )
% 0.77/1.31  , clause( 2455, [ =( composition( one, X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2457, [ =( complement( Y ), join( composition( converse( X ), 
% 0.77/1.31    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.77/1.31    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2459, [ =( complement( X ), join( composition( converse( one ), 
% 0.77/1.31    complement( X ) ), complement( X ) ) ) ] )
% 0.77/1.31  , clause( 275, [ =( composition( one, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2457, [ =( complement( Y ), join( composition( converse( X ), 
% 0.77/1.31    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 0.77/1.31    :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2460, [ =( complement( X ), join( complement( X ), complement( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 267, [ =( composition( converse( one ), X ), X ) ] )
% 0.77/1.31  , 0, clause( 2459, [ =( complement( X ), join( composition( converse( one )
% 0.77/1.31    , complement( X ) ), complement( X ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2461, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 2460, [ =( complement( X ), join( complement( X ), complement( X
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 280, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2461, [ =( join( complement( X ), complement( X ) ), complement( 
% 0.77/1.31    X ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2463, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.31    meet( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2478, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.77/1.31  , clause( 280, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, clause( 2463, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2479, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.31  , clause( 2478, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 288, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.31  , clause( 2479, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2481, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.31    , Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2484, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.77/1.31    converse( top ) ) ) ) ] )
% 0.77/1.31  , clause( 209, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.77/1.31  , 0, clause( 2481, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.77/1.31    X ), Y ) ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, converse( top ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2486, [ =( X, join( meet( X, converse( top ) ), complement( top ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 214, [ =( converse( top ), top ) ] )
% 0.77/1.31  , 0, clause( 2484, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.77/1.31    converse( top ) ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2487, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.77/1.31  , clause( 214, [ =( converse( top ), top ) ] )
% 0.77/1.31  , 0, clause( 2486, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.77/1.31    top ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2490, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.77/1.31  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.31  , 0, clause( 2487, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2491, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.31  , clause( 2490, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 292, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.31  , clause( 2491, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2493, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 26, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2495, [ =( join( complement( join( complement( X ), Y ) ), top ), 
% 0.77/1.31    join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2493, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2496, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.77/1.31  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2495, [ =( join( complement( join( complement( X ), Y ) ), top
% 0.77/1.31     ), join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, complement( join( complement( X ), Y ) )
% 0.77/1.31     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2497, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.77/1.31  , clause( 2496, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 307, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.77/1.31  , clause( 2497, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2499, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.31    , Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2501, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 0.77/1.31  , clause( 17, [ =( join( complement( X ), X ), top ) ] )
% 0.77/1.31  , 0, clause( 2499, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.77/1.31    X ), Y ) ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2502, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.77/1.31  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.31  , 0, clause( 2501, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2503, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.77/1.31  , clause( 2502, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 309, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.77/1.31  , clause( 2503, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2505, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.31    , Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2507, [ =( X, join( zero, complement( join( complement( X ), 
% 0.77/1.31    complement( X ) ) ) ) ) ] )
% 0.77/1.31  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.77/1.31  , 0, clause( 2505, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.77/1.31    X ), Y ) ) ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2508, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.77/1.31  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.31    meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2507, [ =( X, join( zero, complement( join( complement( X ), 
% 0.77/1.31    complement( X ) ) ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2509, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.77/1.31  , clause( 2508, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 314, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.77/1.31  , clause( 2509, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2510, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.77/1.31  , clause( 292, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2511, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.77/1.31  , clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2510, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, top ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2514, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.77/1.31  , clause( 2511, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 325, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.77/1.31  , clause( 2514, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2516, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 20, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2518, [ =( join( meet( X, top ), top ), join( X, complement( zero )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 292, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.31  , 0, clause( 2516, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.77/1.31    , top ) ), :=( Y, zero )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2519, [ =( top, join( X, complement( zero ) ) ) ] )
% 0.77/1.31  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2518, [ =( join( meet( X, top ), top ), join( X, complement( 
% 0.77/1.31    zero ) ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, meet( X, top ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2520, [ =( join( X, complement( zero ) ), top ) ] )
% 0.77/1.31  , clause( 2519, [ =( top, join( X, complement( zero ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 326, [ =( join( X, complement( zero ) ), top ) ] )
% 0.77/1.31  , clause( 2520, [ =( join( X, complement( zero ) ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2521, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.77/1.31  , clause( 292, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2522, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.77/1.31  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.31  , 0, clause( 2521, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, meet( X, top ) ), :=( Y, zero )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2525, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.77/1.31  , clause( 2522, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 327, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.77/1.31  , clause( 2525, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2526, [ =( top, join( X, complement( zero ) ) ) ] )
% 0.77/1.31  , clause( 326, [ =( join( X, complement( zero ) ), top ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2528, [ =( top, complement( zero ) ) ] )
% 0.77/1.31  , clause( 280, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, clause( 2526, [ =( top, join( X, complement( zero ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, zero )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( zero ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2529, [ =( complement( zero ), top ) ] )
% 0.77/1.31  , clause( 2528, [ =( top, complement( zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 329, [ =( complement( zero ), top ) ] )
% 0.77/1.31  , clause( 2529, [ =( complement( zero ), top ) ] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2531, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.31    meet( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2534, [ =( meet( zero, X ), complement( join( top, complement( X )
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , clause( 329, [ =( complement( zero ), top ) ] )
% 0.77/1.31  , 0, clause( 2531, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, zero ), :=( Y, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2536, [ =( meet( zero, X ), complement( top ) ) ] )
% 0.77/1.31  , clause( 178, [ =( join( top, Y ), top ) ] )
% 0.77/1.31  , 0, clause( 2534, [ =( meet( zero, X ), complement( join( top, complement( 
% 0.77/1.31    X ) ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2537, [ =( meet( zero, X ), zero ) ] )
% 0.77/1.31  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.31  , 0, clause( 2536, [ =( meet( zero, X ), complement( top ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 332, [ =( meet( zero, X ), zero ) ] )
% 0.77/1.31  , clause( 2537, [ =( meet( zero, X ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2539, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.77/1.31  , clause( 325, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2540, [ =( X, join( zero, meet( top, X ) ) ) ] )
% 0.77/1.31  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.31  , 0, clause( 2539, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, meet( top, X ) ), :=( Y, zero )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2543, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.77/1.31  , clause( 2540, [ =( X, join( zero, meet( top, X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 339, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.77/1.31  , clause( 2543, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2545, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , clause( 55, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.77/1.31    top ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2550, [ =( meet( complement( X ), top ), complement( join( meet( X
% 0.77/1.31    , X ), zero ) ) ) ] )
% 0.77/1.31  , clause( 288, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.31  , 0, clause( 2545, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.77/1.31    zero ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2551, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.77/1.31  , clause( 309, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.77/1.31  , 0, clause( 2550, [ =( meet( complement( X ), top ), complement( join( 
% 0.77/1.31    meet( X, X ), zero ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 353, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.77/1.31  , clause( 2551, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2554, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.77/1.31  , clause( 327, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2555, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.77/1.31  , clause( 353, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.77/1.31  , 0, clause( 2554, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2556, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , clause( 2555, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , clause( 2556, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2558, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.77/1.31  , clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2561, [ =( complement( complement( X ) ), join( zero, meet( X, X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 288, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.31  , 0, clause( 2558, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2562, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 0.77/1.31  , clause( 288, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.77/1.31  , 0, clause( 2561, [ =( complement( complement( X ) ), join( zero, meet( X
% 0.77/1.31    , X ) ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2565, [ =( meet( X, X ), X ) ] )
% 0.77/1.31  , clause( 314, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2562, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 371, [ =( meet( X, X ), X ) ] )
% 0.77/1.31  , clause( 2565, [ =( meet( X, X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2569, [ =( join( join( zero, X ), complement( Y ) ), join( 
% 0.77/1.31    complement( Y ), X ) ) ] )
% 0.77/1.31  , clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , 0, clause( 19, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( Y ) ), :=( Y, X ), :=( Z, zero )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 372, [ =( join( join( zero, Y ), complement( X ) ), join( 
% 0.77/1.31    complement( X ), Y ) ) ] )
% 0.77/1.31  , clause( 2569, [ =( join( join( zero, X ), complement( Y ) ), join( 
% 0.77/1.31    complement( Y ), X ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2571, [ =( meet( top, X ), complement( join( zero, complement( X )
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , clause( 54, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.77/1.31    X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2578, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.77/1.31  , clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , 0, clause( 2571, [ =( meet( top, X ), complement( join( zero, complement( 
% 0.77/1.31    X ) ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 376, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.77/1.31  , clause( 2578, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2581, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.77/1.31  , clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2586, [ =( complement( join( zero, complement( X ) ) ), join( zero
% 0.77/1.31    , meet( top, X ) ) ) ] )
% 0.77/1.31  , clause( 54, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.77/1.31    X ) ) ] )
% 0.77/1.31  , 0, clause( 2581, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 0.77/1.31    zero, complement( X ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2587, [ =( meet( top, X ), join( zero, meet( top, X ) ) ) ] )
% 0.77/1.31  , clause( 54, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.77/1.31    X ) ) ] )
% 0.77/1.31  , 0, clause( 2586, [ =( complement( join( zero, complement( X ) ) ), join( 
% 0.77/1.31    zero, meet( top, X ) ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2589, [ =( meet( top, X ), X ) ] )
% 0.77/1.31  , clause( 339, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2587, [ =( meet( top, X ), join( zero, meet( top, X ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2590, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , clause( 376, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.77/1.31  , 0, clause( 2589, [ =( meet( top, X ), X ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , clause( 2590, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2593, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.77/1.31  , clause( 314, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2594, [ =( X, join( zero, X ) ) ] )
% 0.77/1.31  , clause( 371, [ =( meet( X, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2593, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2595, [ =( join( zero, X ), X ) ] )
% 0.77/1.31  , clause( 2594, [ =( X, join( zero, X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 379, [ =( join( zero, X ), X ) ] )
% 0.77/1.31  , clause( 2595, [ =( join( zero, X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2597, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.77/1.31  , clause( 309, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2598, [ =( X, join( X, zero ) ) ] )
% 0.77/1.31  , clause( 371, [ =( meet( X, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2597, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2599, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , clause( 2598, [ =( X, join( X, zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , clause( 2599, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2601, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.77/1.31    , Y ) ) ) ] )
% 0.77/1.31  , clause( 42, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.77/1.31    Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2603, [ =( join( X, converse( zero ) ), converse( converse( X ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , 0, clause( 2601, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.77/1.31    X ), Y ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, zero )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2604, [ =( join( X, converse( zero ) ), X ) ] )
% 0.77/1.31  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2603, [ =( join( X, converse( zero ) ), converse( converse( X
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 383, [ =( join( X, converse( zero ) ), X ) ] )
% 0.77/1.31  , clause( 2604, [ =( join( X, converse( zero ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2607, [ =( complement( X ), join( complement( X ), complement( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , clause( 280, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2610, [ =( complement( complement( X ) ), join( complement( 
% 0.77/1.31    complement( X ) ), X ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2607, [ =( complement( X ), join( complement( X ), complement( 
% 0.77/1.31    X ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2612, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2610, [ =( complement( complement( X ) ), join( complement( 
% 0.77/1.31    complement( X ) ), X ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2613, [ =( X, join( X, X ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2612, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2619, [ =( join( X, X ), X ) ] )
% 0.77/1.31  , clause( 2613, [ =( X, join( X, X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 386, [ =( join( X, X ), X ) ] )
% 0.77/1.31  , clause( 2619, [ =( join( X, X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2623, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.31    meet( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2627, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.77/1.31    X ), Y ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2623, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, complement( Y ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2629, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 2627, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.77/1.31    complement( X ), Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 389, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) ] )
% 0.77/1.31  , clause( 2629, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2631, [ =( X, complement( complement( X ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2636, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.77/1.31    meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.31    meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2631, [ =( X, complement( complement( X ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, join( complement( X ), complement( Y ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 390, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.77/1.31    meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 2636, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.77/1.31    meet( X, Y ) ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2638, [ =( X, join( X, X ) ) ] )
% 0.77/1.31  , clause( 386, [ =( join( X, X ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2641, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) ) ] )
% 0.77/1.31  , clause( 19, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.77/1.31  , 0, clause( 2638, [ =( X, join( X, X ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, X )] )
% 0.77/1.31    , substitution( 1, [ :=( X, join( X, Y ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2643, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) ) ] )
% 0.77/1.31  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.77/1.31  , 0, clause( 2641, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2644, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.77/1.31  , clause( 386, [ =( join( X, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2643, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2645, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.77/1.31  , clause( 2644, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 391, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.77/1.31  , clause( 2645, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2654, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.77/1.31  , clause( 386, [ =( join( X, X ), X ) ] )
% 0.77/1.31  , 0, clause( 19, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, Y ), :=( Z, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 392, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.77/1.31  , clause( 2654, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2655, [ =( X, join( X, converse( zero ) ) ) ] )
% 0.77/1.31  , clause( 383, [ =( join( X, converse( zero ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2657, [ =( zero, converse( zero ) ) ] )
% 0.77/1.31  , clause( 379, [ =( join( zero, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2655, [ =( X, join( X, converse( zero ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, converse( zero ) )] ), substitution( 1, [
% 0.77/1.31     :=( X, zero )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2658, [ =( converse( zero ), zero ) ] )
% 0.77/1.31  , clause( 2657, [ =( zero, converse( zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 393, [ =( converse( zero ), zero ) ] )
% 0.77/1.31  , clause( 2658, [ =( converse( zero ), zero ) ] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2660, [ =( top, join( join( complement( join( X, Y ) ), X ), Y ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 21, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2663, [ =( top, join( join( complement( top ), X ), complement( 
% 0.77/1.31    meet( X, Y ) ) ) ) ] )
% 0.77/1.31  , clause( 307, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.77/1.31  , 0, clause( 2660, [ =( top, join( join( complement( join( X, Y ) ), X ), Y
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, complement( meet( X, Y ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2664, [ =( top, join( join( zero, X ), complement( meet( X, Y ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.31  , 0, clause( 2663, [ =( top, join( join( complement( top ), X ), complement( 
% 0.77/1.31    meet( X, Y ) ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2665, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 0.77/1.31  , clause( 372, [ =( join( join( zero, Y ), complement( X ) ), join( 
% 0.77/1.31    complement( X ), Y ) ) ] )
% 0.77/1.31  , 0, clause( 2664, [ =( top, join( join( zero, X ), complement( meet( X, Y
% 0.77/1.31     ) ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2666, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 0.77/1.31  , clause( 2665, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 425, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 0.77/1.31  , clause( 2666, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2667, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 0.77/1.31  , clause( 425, [ =( join( complement( meet( X, Y ) ), X ), top ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2668, [ =( top, join( complement( meet( Y, X ) ), X ) ) ] )
% 0.77/1.31  , clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2667, [ =( top, join( complement( meet( X, Y ) ), X ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2671, [ =( join( complement( meet( X, Y ) ), Y ), top ) ] )
% 0.77/1.31  , clause( 2668, [ =( top, join( complement( meet( Y, X ) ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 438, [ =( join( complement( meet( Y, X ) ), X ), top ) ] )
% 0.77/1.31  , clause( 2671, [ =( join( complement( meet( X, Y ) ), Y ), top ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2673, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.31    , Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2676, [ =( meet( X, Y ), join( meet( meet( X, Y ), Y ), complement( 
% 0.77/1.31    top ) ) ) ] )
% 0.77/1.31  , clause( 438, [ =( join( complement( meet( Y, X ) ), X ), top ) ] )
% 0.77/1.31  , 0, clause( 2673, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.77/1.31    X ), Y ) ) ) ) ] )
% 0.77/1.31  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, meet( X, Y ) ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2677, [ =( meet( X, Y ), join( meet( meet( X, Y ), Y ), zero ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.31  , 0, clause( 2676, [ =( meet( X, Y ), join( meet( meet( X, Y ), Y ), 
% 0.77/1.31    complement( top ) ) ) ] )
% 0.77/1.31  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2678, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 0.77/1.31  , clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , 0, clause( 2677, [ =( meet( X, Y ), join( meet( meet( X, Y ), Y ), zero )
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, meet( meet( X, Y ), Y ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2679, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 0.77/1.31  , clause( 2678, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 441, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 0.77/1.31  , clause( 2679, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2681, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.77/1.31    meet( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2683, [ =( meet( meet( X, complement( Y ) ), Y ), complement( top )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 438, [ =( join( complement( meet( Y, X ) ), X ), top ) ] )
% 0.77/1.31  , 0, clause( 2681, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, meet( X, complement( Y ) ) ), :=( Y, Y )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2684, [ =( meet( meet( X, complement( Y ) ), Y ), zero ) ] )
% 0.77/1.31  , clause( 53, [ =( complement( top ), zero ) ] )
% 0.77/1.31  , 0, clause( 2683, [ =( meet( meet( X, complement( Y ) ), Y ), complement( 
% 0.77/1.31    top ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 446, [ =( meet( meet( X, complement( Y ) ), Y ), zero ) ] )
% 0.77/1.31  , clause( 2684, [ =( meet( meet( X, complement( Y ) ), Y ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2687, [ =( zero, meet( meet( X, complement( Y ) ), Y ) ) ] )
% 0.77/1.31  , clause( 446, [ =( meet( meet( X, complement( Y ) ), Y ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2688, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2687, [ =( zero, meet( meet( X, complement( Y ) ), Y ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, complement( Y ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2689, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 0.77/1.31  , clause( 2688, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 448, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.77/1.31  , clause( 2689, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2690, [ =( zero, meet( meet( X, complement( Y ) ), Y ) ) ] )
% 0.77/1.31  , clause( 446, [ =( meet( meet( X, complement( Y ) ), Y ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2691, [ =( zero, meet( Y, meet( X, complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2690, [ =( zero, meet( meet( X, complement( Y ) ), Y ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, complement( Y ) ) )] )
% 0.77/1.31    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2695, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.77/1.31  , clause( 2691, [ =( zero, meet( Y, meet( X, complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 449, [ =( meet( Y, meet( X, complement( Y ) ) ), zero ) ] )
% 0.77/1.31  , clause( 2695, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2699, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 448, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2700, [ =( zero, meet( complement( Y ), meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2699, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, meet( X, Y ) )] )
% 0.77/1.31    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2704, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.77/1.31  , clause( 2700, [ =( zero, meet( complement( Y ), meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 450, [ =( meet( complement( Y ), meet( X, Y ) ), zero ) ] )
% 0.77/1.31  , clause( 2704, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2708, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.77/1.31  , clause( 450, [ =( meet( complement( Y ), meet( X, Y ) ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2710, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2708, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2716, [ =( meet( complement( X ), meet( X, Y ) ), zero ) ] )
% 0.77/1.31  , clause( 2710, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 453, [ =( meet( complement( Y ), meet( Y, X ) ), zero ) ] )
% 0.77/1.31  , clause( 2716, [ =( meet( complement( X ), meet( X, Y ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2718, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.31    , Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2721, [ =( X, join( zero, complement( join( complement( X ), meet( 
% 0.77/1.31    Y, complement( X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 449, [ =( meet( Y, meet( X, complement( Y ) ) ), zero ) ] )
% 0.77/1.31  , 0, clause( 2718, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.77/1.31    X ), Y ) ) ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, meet( Y, complement( X ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2722, [ =( X, complement( join( complement( X ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) ) ) ] )
% 0.77/1.31  , clause( 366, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.77/1.31  , 0, clause( 2721, [ =( X, join( zero, complement( join( complement( X ), 
% 0.77/1.31    meet( Y, complement( X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, join( complement( X ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2723, [ =( X, meet( X, complement( meet( Y, complement( X ) ) ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 389, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) ] )
% 0.77/1.31  , 0, clause( 2722, [ =( X, complement( join( complement( X ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, meet( Y, complement( X ) ) ), :=( Y, X )] )
% 0.77/1.31    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2724, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 2723, [ =( X, meet( X, complement( meet( Y, complement( X ) ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 455, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 2724, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2725, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 0.77/1.31  , clause( 441, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2728, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 51, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2725, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, Y ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2741, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.77/1.31  , clause( 2728, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 466, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.77/1.31  , clause( 2741, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2743, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.77/1.31  , clause( 391, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2746, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2743, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.77/1.31  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2747, [ =( X, join( X, complement( join( complement( X ), Y ) ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.77/1.31     ) ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2746, [ =( join( meet( X, Y ), complement( join( complement( X
% 0.77/1.31     ), Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2754, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 389, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) ] )
% 0.77/1.31  , 0, clause( 2747, [ =( X, join( X, complement( join( complement( X ), Y )
% 0.77/1.31     ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2755, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.77/1.31  , clause( 2754, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 477, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.77/1.31  , clause( 2755, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2757, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.77/1.31  , clause( 477, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2758, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2757, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, complement( Y ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2759, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.77/1.31  , clause( 2758, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 480, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.77/1.31  , clause( 2759, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2761, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 480, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2762, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.77/1.31  , clause( 466, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2761, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, meet( Y, X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2763, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.77/1.31  , clause( 2762, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 491, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.77/1.31  , clause( 2763, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2764, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.77/1.31  , clause( 491, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2765, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.77/1.31  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.77/1.31  , 0, clause( 2764, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2768, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.77/1.31  , clause( 2765, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 509, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.77/1.31  , clause( 2768, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2770, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 0.77/1.31  , clause( 466, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2772, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), 
% 0.77/1.31    meet( complement( meet( Y, complement( X ) ) ), X ) ) ] )
% 0.77/1.31  , clause( 455, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, clause( 2770, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 0.77/1.31  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, complement( meet( Y, complement( X ) ) ) ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2773, [ =( X, meet( complement( meet( Y, complement( X ) ) ), X ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 455, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, clause( 2772, [ =( meet( X, complement( meet( Y, complement( X ) ) ) )
% 0.77/1.31    , meet( complement( meet( Y, complement( X ) ) ), X ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2775, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 2773, [ =( X, meet( complement( meet( Y, complement( X ) ) ), X )
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 615, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 2775, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2778, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 390, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.77/1.31    meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2779, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2778, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 639, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , clause( 2779, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2784, [ =( Y, meet( complement( meet( X, complement( Y ) ) ), Y ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 615, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2787, [ =( X, meet( join( Y, complement( complement( X ) ) ), X ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 639, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , 0, clause( 2784, [ =( Y, meet( complement( meet( X, complement( Y ) ) ), 
% 0.77/1.31    Y ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, complement( Y ) ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2789, [ =( X, meet( join( Y, X ), X ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2787, [ =( X, meet( join( Y, complement( complement( X ) ) ), 
% 0.77/1.31    X ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2790, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.77/1.31  , clause( 2789, [ =( X, meet( join( Y, X ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 763, [ =( meet( join( X, Y ), Y ), Y ) ] )
% 0.77/1.31  , clause( 2790, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2792, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 0.77/1.31  , clause( 763, [ =( meet( join( X, Y ), Y ), Y ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2793, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.77/1.31  , clause( 392, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.77/1.31  , 0, clause( 2792, [ =( Y, meet( join( X, Y ), Y ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, join( X, Y ) ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2794, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.77/1.31  , clause( 2793, [ =( X, meet( join( X, Y ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 787, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.77/1.31  , clause( 2794, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2796, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 0.77/1.31  , clause( 453, [ =( meet( complement( Y ), meet( Y, X ) ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2797, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.77/1.31  , clause( 787, [ =( meet( join( X, Y ), X ), X ) ] )
% 0.77/1.31  , 0, clause( 2796, [ =( zero, meet( complement( X ), meet( X, Y ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, join( X, Y ) ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2798, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.77/1.31  , clause( 2797, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 806, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.77/1.31  , clause( 2798, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2801, [ =( composition( converse( X ), complement( composition( X, 
% 0.77/1.31    top ) ) ), zero ) ] )
% 0.77/1.31  , clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , 0, clause( 81, [ =( join( composition( converse( X ), complement( 
% 0.77/1.31    composition( X, top ) ) ), zero ), zero ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, composition( converse( X ), complement( 
% 0.77/1.31    composition( X, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 871, [ =( composition( converse( X ), complement( composition( X, 
% 0.77/1.31    top ) ) ), zero ) ] )
% 0.77/1.31  , clause( 2801, [ =( composition( converse( X ), complement( composition( X
% 0.77/1.31    , top ) ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2804, [ =( zero, composition( converse( X ), complement( 
% 0.77/1.31    composition( X, top ) ) ) ) ] )
% 0.77/1.31  , clause( 871, [ =( composition( converse( X ), complement( composition( X
% 0.77/1.31    , top ) ) ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2805, [ =( zero, composition( top, complement( composition( top, 
% 0.77/1.31    top ) ) ) ) ] )
% 0.77/1.31  , clause( 214, [ =( converse( top ), top ) ] )
% 0.77/1.31  , 0, clause( 2804, [ =( zero, composition( converse( X ), complement( 
% 0.77/1.31    composition( X, top ) ) ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2806, [ =( composition( top, complement( composition( top, top ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , clause( 2805, [ =( zero, composition( top, complement( composition( top, 
% 0.77/1.31    top ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 942, [ =( composition( top, complement( composition( top, top ) ) )
% 0.77/1.31    , zero ) ] )
% 0.77/1.31  , clause( 2806, [ =( composition( top, complement( composition( top, top )
% 0.77/1.31     ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2808, [ =( composition( join( X, Z ), Y ), join( composition( X, Y
% 0.77/1.31     ), composition( Z, Y ) ) ) ] )
% 0.77/1.31  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.77/1.31    composition( join( X, Y ), Z ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2813, [ =( composition( join( X, top ), complement( composition( 
% 0.77/1.31    top, top ) ) ), join( composition( X, complement( composition( top, top )
% 0.77/1.31     ) ), zero ) ) ] )
% 0.77/1.31  , clause( 942, [ =( composition( top, complement( composition( top, top ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , 0, clause( 2808, [ =( composition( join( X, Z ), Y ), join( composition( 
% 0.77/1.31    X, Y ), composition( Z, Y ) ) ) ] )
% 0.77/1.31  , 0, 16, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.77/1.31    complement( composition( top, top ) ) ), :=( Z, top )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2814, [ =( composition( join( X, top ), complement( composition( 
% 0.77/1.31    top, top ) ) ), composition( X, complement( composition( top, top ) ) ) )
% 0.77/1.31     ] )
% 0.77/1.31  , clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , 0, clause( 2813, [ =( composition( join( X, top ), complement( 
% 0.77/1.31    composition( top, top ) ) ), join( composition( X, complement( 
% 0.77/1.31    composition( top, top ) ) ), zero ) ) ] )
% 0.77/1.31  , 0, 9, substitution( 0, [ :=( X, composition( X, complement( composition( 
% 0.77/1.31    top, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2815, [ =( composition( top, complement( composition( top, top ) )
% 0.77/1.31     ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.77/1.31  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.77/1.31  , 0, clause( 2814, [ =( composition( join( X, top ), complement( 
% 0.77/1.31    composition( top, top ) ) ), composition( X, complement( composition( top
% 0.77/1.31    , top ) ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2816, [ =( zero, composition( X, complement( composition( top, top
% 0.77/1.31     ) ) ) ) ] )
% 0.77/1.31  , clause( 942, [ =( composition( top, complement( composition( top, top ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , 0, clause( 2815, [ =( composition( top, complement( composition( top, top
% 0.77/1.31     ) ) ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2817, [ =( composition( X, complement( composition( top, top ) ) )
% 0.77/1.31    , zero ) ] )
% 0.77/1.31  , clause( 2816, [ =( zero, composition( X, complement( composition( top, 
% 0.77/1.31    top ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 947, [ =( composition( X, complement( composition( top, top ) ) ), 
% 0.77/1.31    zero ) ] )
% 0.77/1.31  , clause( 2817, [ =( composition( X, complement( composition( top, top ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2819, [ =( composition( composition( X, Y ), Z ), composition( X, 
% 0.77/1.31    composition( Y, Z ) ) ) ] )
% 0.77/1.31  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.77/1.31    composition( X, Y ), Z ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2822, [ =( composition( composition( X, top ), complement( 
% 0.77/1.31    composition( top, top ) ) ), composition( X, zero ) ) ] )
% 0.77/1.31  , clause( 942, [ =( composition( top, complement( composition( top, top ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , 0, clause( 2819, [ =( composition( composition( X, Y ), Z ), composition( 
% 0.77/1.31    X, composition( Y, Z ) ) ) ] )
% 0.77/1.31  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )
% 0.77/1.31    , :=( Z, complement( composition( top, top ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2823, [ =( zero, composition( X, zero ) ) ] )
% 0.77/1.31  , clause( 947, [ =( composition( X, complement( composition( top, top ) ) )
% 0.77/1.31    , zero ) ] )
% 0.77/1.31  , 0, clause( 2822, [ =( composition( composition( X, top ), complement( 
% 0.77/1.31    composition( top, top ) ) ), composition( X, zero ) ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, composition( X, top ) )] ), 
% 0.77/1.31    substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2824, [ =( composition( X, zero ), zero ) ] )
% 0.77/1.31  , clause( 2823, [ =( zero, composition( X, zero ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 948, [ =( composition( X, zero ), zero ) ] )
% 0.77/1.31  , clause( 2824, [ =( composition( X, zero ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2826, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.77/1.31    converse( X ), Y ) ) ) ] )
% 0.77/1.31  , clause( 37, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.77/1.31    converse( Y ), X ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2829, [ =( composition( converse( zero ), X ), converse( zero ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , clause( 948, [ =( composition( X, zero ), zero ) ] )
% 0.77/1.31  , 0, clause( 2826, [ =( composition( converse( Y ), X ), converse( 
% 0.77/1.31    composition( converse( X ), Y ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, zero )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2831, [ =( composition( converse( zero ), X ), zero ) ] )
% 0.77/1.31  , clause( 393, [ =( converse( zero ), zero ) ] )
% 0.77/1.31  , 0, clause( 2829, [ =( composition( converse( zero ), X ), converse( zero
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2832, [ =( composition( zero, X ), zero ) ] )
% 0.77/1.31  , clause( 393, [ =( converse( zero ), zero ) ] )
% 0.77/1.31  , 0, clause( 2831, [ =( composition( converse( zero ), X ), zero ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 952, [ =( composition( zero, X ), zero ) ] )
% 0.77/1.31  , clause( 2832, [ =( composition( zero, X ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2838, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.77/1.31     )
% 0.77/1.31  , clause( 389, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.77/1.31    complement( X ) ) ) ] )
% 0.77/1.31  , 0, clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.77/1.31    , Y ) ) ), X ) ] )
% 0.77/1.31  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1002, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.77/1.31     )
% 0.77/1.31  , clause( 2838, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.77/1.31     ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.77/1.31     )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2841, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.77/1.31  , clause( 806, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2843, [ =( zero, meet( complement( complement( one ) ), composition( 
% 0.77/1.31    converse( X ), complement( X ) ) ) ) ] )
% 0.77/1.31  , clause( 88, [ =( join( composition( converse( X ), complement( X ) ), 
% 0.77/1.31    complement( one ) ), complement( one ) ) ] )
% 0.77/1.31  , 0, clause( 2841, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    composition( converse( X ), complement( X ) ) ), :=( Y, complement( one )
% 0.77/1.31     )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2844, [ =( zero, meet( one, composition( converse( X ), complement( 
% 0.77/1.31    X ) ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2843, [ =( zero, meet( complement( complement( one ) ), 
% 0.77/1.31    composition( converse( X ), complement( X ) ) ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, one )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2845, [ =( meet( one, composition( converse( X ), complement( X ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , clause( 2844, [ =( zero, meet( one, composition( converse( X ), 
% 0.77/1.31    complement( X ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1027, [ =( meet( one, composition( converse( X ), complement( X ) )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , clause( 2845, [ =( meet( one, composition( converse( X ), complement( X )
% 0.77/1.31     ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2847, [ =( zero, meet( one, composition( converse( X ), complement( 
% 0.77/1.31    X ) ) ) ) ] )
% 0.77/1.31  , clause( 1027, [ =( meet( one, composition( converse( X ), complement( X )
% 0.77/1.31     ) ), zero ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2848, [ =( zero, meet( one, composition( converse( complement( X )
% 0.77/1.31     ), X ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2847, [ =( zero, meet( one, composition( converse( X ), 
% 0.77/1.31    complement( X ) ) ) ) ] )
% 0.77/1.31  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2849, [ =( meet( one, composition( converse( complement( X ) ), X )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , clause( 2848, [ =( zero, meet( one, composition( converse( complement( X
% 0.77/1.31     ) ), X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1381, [ =( meet( one, composition( converse( complement( X ) ), X )
% 0.77/1.31     ), zero ) ] )
% 0.77/1.31  , clause( 2849, [ =( meet( one, composition( converse( complement( X ) ), X
% 0.77/1.31     ) ), zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2851, [ =( meet( composition( meet( X, composition( Z, converse( Y
% 0.77/1.31     ) ) ), Y ), Z ), join( meet( composition( X, Y ), Z ), meet( composition( 
% 0.77/1.31    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ) ] )
% 0.77/1.31  , clause( 15, [ =( join( meet( composition( X, Y ), Z ), meet( composition( 
% 0.77/1.31    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( composition( 
% 0.77/1.31    meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2857, [ =( meet( composition( meet( one, composition( converse( 
% 0.77/1.31    complement( converse( X ) ) ), converse( X ) ) ), X ), converse( 
% 0.77/1.31    complement( converse( X ) ) ) ), join( meet( composition( one, X ), 
% 0.77/1.31    converse( complement( converse( X ) ) ) ), meet( composition( zero, X ), 
% 0.77/1.31    converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 1381, [ =( meet( one, composition( converse( complement( X ) ), X
% 0.77/1.31     ) ), zero ) ] )
% 0.77/1.31  , 0, clause( 2851, [ =( meet( composition( meet( X, composition( Z, 
% 0.77/1.31    converse( Y ) ) ), Y ), Z ), join( meet( composition( X, Y ), Z ), meet( 
% 0.77/1.31    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 28, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, one ), :=( Y, X ), :=( Z, converse( complement( converse( X ) ) )
% 0.77/1.31     )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2858, [ =( meet( composition( zero, X ), converse( complement( 
% 0.77/1.31    converse( X ) ) ) ), join( meet( composition( one, X ), converse( 
% 0.77/1.31    complement( converse( X ) ) ) ), meet( composition( zero, X ), converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 1381, [ =( meet( one, composition( converse( complement( X ) ), X
% 0.77/1.31     ) ), zero ) ] )
% 0.77/1.31  , 0, clause( 2857, [ =( meet( composition( meet( one, composition( converse( 
% 0.77/1.31    complement( converse( X ) ) ), converse( X ) ) ), X ), converse( 
% 0.77/1.31    complement( converse( X ) ) ) ), join( meet( composition( one, X ), 
% 0.77/1.31    converse( complement( converse( X ) ) ) ), meet( composition( zero, X ), 
% 0.77/1.31    converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2864, [ =( meet( composition( zero, X ), converse( complement( 
% 0.77/1.31    converse( X ) ) ) ), join( meet( X, converse( complement( converse( X ) )
% 0.77/1.31     ) ), meet( composition( zero, X ), converse( complement( converse( X ) )
% 0.77/1.31     ) ) ) ) ] )
% 0.77/1.31  , clause( 275, [ =( composition( one, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2858, [ =( meet( composition( zero, X ), converse( complement( 
% 0.77/1.31    converse( X ) ) ) ), join( meet( composition( one, X ), converse( 
% 0.77/1.31    complement( converse( X ) ) ) ), meet( composition( zero, X ), converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2866, [ =( meet( composition( zero, X ), converse( complement( 
% 0.77/1.31    converse( X ) ) ) ), join( meet( X, converse( complement( converse( X ) )
% 0.77/1.31     ) ), meet( zero, converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 952, [ =( composition( zero, X ), zero ) ] )
% 0.77/1.31  , 0, clause( 2864, [ =( meet( composition( zero, X ), converse( complement( 
% 0.77/1.31    converse( X ) ) ) ), join( meet( X, converse( complement( converse( X ) )
% 0.77/1.31     ) ), meet( composition( zero, X ), converse( complement( converse( X ) )
% 0.77/1.31     ) ) ) ) ] )
% 0.77/1.31  , 0, 17, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2867, [ =( meet( zero, converse( complement( converse( X ) ) ) ), 
% 0.77/1.31    join( meet( X, converse( complement( converse( X ) ) ) ), meet( zero, 
% 0.77/1.31    converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 952, [ =( composition( zero, X ), zero ) ] )
% 0.77/1.31  , 0, clause( 2866, [ =( meet( composition( zero, X ), converse( complement( 
% 0.77/1.31    converse( X ) ) ) ), join( meet( X, converse( complement( converse( X ) )
% 0.77/1.31     ) ), meet( zero, converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2872, [ =( meet( zero, converse( complement( converse( X ) ) ) ), 
% 0.77/1.31    join( meet( X, converse( complement( converse( X ) ) ) ), zero ) ) ] )
% 0.77/1.31  , clause( 332, [ =( meet( zero, X ), zero ) ] )
% 0.77/1.31  , 0, clause( 2867, [ =( meet( zero, converse( complement( converse( X ) ) )
% 0.77/1.31     ), join( meet( X, converse( complement( converse( X ) ) ) ), meet( zero
% 0.77/1.31    , converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 14, substitution( 0, [ :=( X, converse( complement( converse( X ) ) )
% 0.77/1.31     )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2873, [ =( zero, join( meet( X, converse( complement( converse( X )
% 0.77/1.31     ) ) ), zero ) ) ] )
% 0.77/1.31  , clause( 332, [ =( meet( zero, X ), zero ) ] )
% 0.77/1.31  , 0, clause( 2872, [ =( meet( zero, converse( complement( converse( X ) ) )
% 0.77/1.31     ), join( meet( X, converse( complement( converse( X ) ) ) ), zero ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, converse( complement( converse( X ) ) ) )] )
% 0.77/1.31    , substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2876, [ =( zero, meet( X, converse( complement( converse( X ) ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 380, [ =( join( X, zero ), X ) ] )
% 0.77/1.31  , 0, clause( 2873, [ =( zero, join( meet( X, converse( complement( converse( 
% 0.77/1.31    X ) ) ) ), zero ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, meet( X, converse( complement( converse( 
% 0.77/1.31    X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2877, [ =( meet( X, converse( complement( converse( X ) ) ) ), zero
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2876, [ =( zero, meet( X, converse( complement( converse( X ) ) )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1406, [ =( meet( X, converse( complement( converse( X ) ) ) ), zero
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2877, [ =( meet( X, converse( complement( converse( X ) ) ) ), 
% 0.77/1.31    zero ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2879, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , clause( 1002, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.77/1.31     ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2881, [ =( X, join( zero, meet( X, complement( converse( complement( 
% 0.77/1.31    converse( X ) ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 1406, [ =( meet( X, converse( complement( converse( X ) ) ) ), 
% 0.77/1.31    zero ) ] )
% 0.77/1.31  , 0, clause( 2879, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, converse( complement( converse( X ) ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2882, [ =( X, meet( X, complement( converse( complement( converse( 
% 0.77/1.31    X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 379, [ =( join( zero, X ), X ) ] )
% 0.77/1.31  , 0, clause( 2881, [ =( X, join( zero, meet( X, complement( converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( converse( complement( 
% 0.77/1.31    converse( X ) ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2883, [ =( meet( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 2882, [ =( X, meet( X, complement( converse( complement( converse( 
% 0.77/1.31    X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1889, [ =( meet( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 2883, [ =( meet( X, complement( converse( complement( converse( X
% 0.77/1.31     ) ) ) ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2885, [ =( join( X, complement( Y ) ), complement( meet( complement( 
% 0.77/1.31    X ), Y ) ) ) ] )
% 0.77/1.31  , clause( 639, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.77/1.31    complement( Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2888, [ =( join( X, complement( complement( converse( complement( 
% 0.77/1.31    converse( complement( X ) ) ) ) ) ) ), complement( complement( X ) ) ) ]
% 0.77/1.31     )
% 0.77/1.31  , clause( 1889, [ =( meet( X, complement( converse( complement( converse( X
% 0.77/1.31     ) ) ) ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2885, [ =( join( X, complement( Y ) ), complement( meet( 
% 0.77/1.31    complement( X ), Y ) ) ) ] )
% 0.77/1.31  , 0, 11, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 0.77/1.31     :=( X, X ), :=( Y, complement( converse( complement( converse( 
% 0.77/1.31    complement( X ) ) ) ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2890, [ =( join( X, complement( complement( converse( complement( 
% 0.77/1.31    converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2888, [ =( join( X, complement( complement( converse( 
% 0.77/1.31    complement( converse( complement( X ) ) ) ) ) ) ), complement( complement( 
% 0.77/1.31    X ) ) ) ] )
% 0.77/1.31  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2892, [ =( join( X, converse( complement( converse( complement( X )
% 0.77/1.31     ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2890, [ =( join( X, complement( complement( converse( 
% 0.77/1.31    complement( converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, converse( complement( converse( 
% 0.77/1.31    complement( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1970, [ =( join( X, converse( complement( converse( complement( X )
% 0.77/1.31     ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 2892, [ =( join( X, converse( complement( converse( complement( X
% 0.77/1.31     ) ) ) ) ), X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2895, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 0.77/1.31  , clause( 509, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2896, [ =( complement( converse( complement( converse( X ) ) ) ), 
% 0.77/1.31    join( X, complement( converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , clause( 1889, [ =( meet( X, complement( converse( complement( converse( X
% 0.77/1.31     ) ) ) ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2895, [ =( Y, join( meet( X, Y ), Y ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.77/1.31    :=( Y, complement( converse( complement( converse( X ) ) ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2897, [ =( join( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ), complement( converse( complement( converse( X ) ) ) ) ) ] )
% 0.77/1.31  , clause( 2896, [ =( complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31    , join( X, complement( converse( complement( converse( X ) ) ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 1976, [ =( join( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ), complement( converse( complement( converse( X ) ) ) ) ) ] )
% 0.77/1.31  , clause( 2897, [ =( join( X, complement( converse( complement( converse( X
% 0.77/1.31     ) ) ) ) ), complement( converse( complement( converse( X ) ) ) ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2899, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.77/1.31    , Y ) ) ) ] )
% 0.77/1.31  , clause( 42, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.77/1.31    Y ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2904, [ =( join( X, converse( converse( complement( converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ), converse( converse( X ) ) ) ] )
% 0.77/1.31  , clause( 1970, [ =( join( X, converse( complement( converse( complement( X
% 0.77/1.31     ) ) ) ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2899, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.77/1.31    X ), Y ) ) ) ] )
% 0.77/1.31  , 0, 11, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X ), :=( Y, converse( complement( converse( complement( converse( 
% 0.77/1.31    X ) ) ) ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2906, [ =( join( X, converse( converse( complement( converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2904, [ =( join( X, converse( converse( complement( converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ), converse( converse( X ) ) ) ] )
% 0.77/1.31  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2908, [ =( join( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ), X ) ] )
% 0.77/1.31  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2906, [ =( join( X, converse( converse( complement( converse( 
% 0.77/1.31    complement( converse( X ) ) ) ) ) ) ), X ) ] )
% 0.77/1.31  , 0, 3, substitution( 0, [ :=( X, complement( converse( complement( 
% 0.77/1.31    converse( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2909, [ =( complement( converse( complement( converse( X ) ) ) ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 1976, [ =( join( X, complement( converse( complement( converse( X
% 0.77/1.31     ) ) ) ) ), complement( converse( complement( converse( X ) ) ) ) ) ] )
% 0.77/1.31  , 0, clause( 2908, [ =( join( X, complement( converse( complement( converse( 
% 0.77/1.31    X ) ) ) ) ), X ) ] )
% 0.77/1.31  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.77/1.31    ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 2007, [ =( complement( converse( complement( converse( X ) ) ) ), X
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2909, [ =( complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31    , X ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2912, [ =( X, complement( complement( X ) ) ) ] )
% 0.77/1.31  , clause( 377, [ =( complement( complement( X ) ), X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2913, [ =( converse( complement( converse( X ) ) ), complement( X )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2007, [ =( complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31    , X ) ] )
% 0.77/1.31  , 0, clause( 2912, [ =( X, complement( complement( X ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    converse( complement( converse( X ) ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 2063, [ =( converse( complement( converse( X ) ) ), complement( X )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2913, [ =( converse( complement( converse( X ) ) ), complement( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2916, [ =( X, complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2007, [ =( complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31    , X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2917, [ =( converse( X ), complement( converse( complement( X ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.77/1.31  , 0, clause( 2916, [ =( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ) ] )
% 0.77/1.31  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    converse( X ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2918, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2917, [ =( converse( X ), complement( converse( complement( X ) )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 2068, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2918, [ =( complement( converse( complement( X ) ) ), converse( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2920, [ =( X, complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2007, [ =( complement( converse( complement( converse( X ) ) ) )
% 0.77/1.31    , X ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2925, [ =( complement( converse( X ) ), complement( converse( 
% 0.77/1.31    complement( complement( X ) ) ) ) ) ] )
% 0.77/1.31  , clause( 2063, [ =( converse( complement( converse( X ) ) ), complement( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, clause( 2920, [ =( X, complement( converse( complement( converse( X )
% 0.77/1.31     ) ) ) ) ] )
% 0.77/1.31  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.77/1.31    complement( converse( X ) ) )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  paramod(
% 0.77/1.31  clause( 2926, [ =( complement( converse( X ) ), converse( complement( X ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2068, [ =( complement( converse( complement( X ) ) ), converse( X
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, clause( 2925, [ =( complement( converse( X ) ), complement( converse( 
% 0.77/1.31    complement( complement( X ) ) ) ) ) ] )
% 0.77/1.31  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.77/1.31    :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2927, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2926, [ =( complement( converse( X ) ), converse( complement( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 2069, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2927, [ =( converse( complement( X ) ), complement( converse( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2928, [ =( complement( converse( X ) ), converse( complement( X ) )
% 0.77/1.31     ) ] )
% 0.77/1.31  , clause( 2069, [ =( converse( complement( X ) ), complement( converse( X )
% 0.77/1.31     ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [ :=( X, X )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  eqswap(
% 0.77/1.31  clause( 2929, [ ~( =( complement( converse( sk1 ) ), converse( complement( 
% 0.77/1.31    sk1 ) ) ) ) ] )
% 0.77/1.31  , clause( 16, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.77/1.31    sk1 ) ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  resolution(
% 0.77/1.31  clause( 2930, [] )
% 0.77/1.31  , clause( 2929, [ ~( =( complement( converse( sk1 ) ), converse( complement( 
% 0.77/1.31    sk1 ) ) ) ) ] )
% 0.77/1.31  , 0, clause( 2928, [ =( complement( converse( X ) ), converse( complement( 
% 0.77/1.31    X ) ) ) ] )
% 0.77/1.31  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 )] )).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  subsumption(
% 0.77/1.31  clause( 2099, [] )
% 0.77/1.31  , clause( 2930, [] )
% 0.77/1.31  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  end.
% 0.77/1.31  
% 0.77/1.31  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.77/1.31  
% 0.77/1.31  Memory use:
% 0.77/1.31  
% 0.77/1.31  space for terms:        25961
% 0.77/1.31  space for clauses:      231336
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  clauses generated:      24981
% 0.77/1.31  clauses kept:           2100
% 0.77/1.31  clauses selected:       302
% 0.77/1.31  clauses deleted:        178
% 0.77/1.31  clauses inuse deleted:  72
% 0.77/1.31  
% 0.77/1.31  subsentry:          4709
% 0.77/1.31  literals s-matched: 1975
% 0.77/1.31  literals matched:   1644
% 0.77/1.31  full subsumption:   0
% 0.77/1.31  
% 0.77/1.31  checksum:           1691233025
% 0.77/1.31  
% 0.77/1.31  
% 0.77/1.31  Bliksem ended
%------------------------------------------------------------------------------