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Bliksem---1.12.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL043-2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n008.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 19:01:23 EDT 2022

% Result   : Unsatisfiable 0.87s 1.28s
% Output   : Refutation 0.87s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : REL043-2 : TPTP v8.1.0. Released v4.0.0.
% 0.10/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n008.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Fri Jul  8 07:11:23 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.87/1.28  *** allocated 10000 integers for termspace/termends
% 0.87/1.28  *** allocated 10000 integers for clauses
% 0.87/1.28  *** allocated 10000 integers for justifications
% 0.87/1.28  Bliksem 1.12
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  Automatic Strategy Selection
% 0.87/1.28  
% 0.87/1.28  Clauses:
% 0.87/1.28  [
% 0.87/1.28     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.87/1.28     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.87/1.28     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    complement( join( complement( X ), Y ) ) ) ) ],
% 0.87/1.28     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.87/1.28     ) ) ],
% 0.87/1.28     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.87/1.28    , Y ), Z ) ) ],
% 0.87/1.28     [ =( composition( X, one ), X ) ],
% 0.87/1.28     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.87/1.28    composition( Y, Z ) ) ) ],
% 0.87/1.28     [ =( converse( converse( X ) ), X ) ],
% 0.87/1.28     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.87/1.28    ,
% 0.87/1.28     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.87/1.28    converse( X ) ) ) ],
% 0.87/1.28     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.87/1.28     ), complement( Y ) ), complement( Y ) ) ],
% 0.87/1.28     [ =( top, join( X, complement( X ) ) ) ],
% 0.87/1.28     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.87/1.28     [ =( join( meet( composition( X, Y ), Z ), composition( meet( X, 
% 0.87/1.28    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.87/1.28     ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( 
% 0.87/1.28    Y, composition( converse( X ), Z ) ) ) ) ],
% 0.87/1.28     [ =( join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y
% 0.87/1.28    , composition( converse( X ), Z ) ) ), Z ) ), meet( composition( X, meet( 
% 0.87/1.28    Y, composition( converse( X ), Z ) ) ), Z ) ) ],
% 0.87/1.28     [ =( join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 0.87/1.28    composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( composition( meet( X
% 0.87/1.28    , composition( Z, converse( Y ) ) ), Y ), Z ) ) ],
% 0.87/1.28     [ =( join( composition( sk1, converse( sk2 ) ), sk3 ), sk3 ) ],
% 0.87/1.28     [ ~( =( join( composition( complement( sk3 ), sk2 ), complement( sk1 ) )
% 0.87/1.28    , complement( sk1 ) ) ) ]
% 0.87/1.28  ] .
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  percentage equality = 1.000000, percentage horn = 1.000000
% 0.87/1.28  This is a pure equality problem
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  Options Used:
% 0.87/1.28  
% 0.87/1.28  useres =            1
% 0.87/1.28  useparamod =        1
% 0.87/1.28  useeqrefl =         1
% 0.87/1.28  useeqfact =         1
% 0.87/1.28  usefactor =         1
% 0.87/1.28  usesimpsplitting =  0
% 0.87/1.28  usesimpdemod =      5
% 0.87/1.28  usesimpres =        3
% 0.87/1.28  
% 0.87/1.28  resimpinuse      =  1000
% 0.87/1.28  resimpclauses =     20000
% 0.87/1.28  substype =          eqrewr
% 0.87/1.28  backwardsubs =      1
% 0.87/1.28  selectoldest =      5
% 0.87/1.28  
% 0.87/1.28  litorderings [0] =  split
% 0.87/1.28  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.87/1.28  
% 0.87/1.28  termordering =      kbo
% 0.87/1.28  
% 0.87/1.28  litapriori =        0
% 0.87/1.28  termapriori =       1
% 0.87/1.28  litaposteriori =    0
% 0.87/1.28  termaposteriori =   0
% 0.87/1.28  demodaposteriori =  0
% 0.87/1.28  ordereqreflfact =   0
% 0.87/1.28  
% 0.87/1.28  litselect =         negord
% 0.87/1.28  
% 0.87/1.28  maxweight =         15
% 0.87/1.28  maxdepth =          30000
% 0.87/1.28  maxlength =         115
% 0.87/1.28  maxnrvars =         195
% 0.87/1.28  excuselevel =       1
% 0.87/1.28  increasemaxweight = 1
% 0.87/1.28  
% 0.87/1.28  maxselected =       10000000
% 0.87/1.28  maxnrclauses =      10000000
% 0.87/1.28  
% 0.87/1.28  showgenerated =    0
% 0.87/1.28  showkept =         0
% 0.87/1.28  showselected =     0
% 0.87/1.28  showdeleted =      0
% 0.87/1.28  showresimp =       1
% 0.87/1.28  showstatus =       2000
% 0.87/1.28  
% 0.87/1.28  prologoutput =     1
% 0.87/1.28  nrgoals =          5000000
% 0.87/1.28  totalproof =       1
% 0.87/1.28  
% 0.87/1.28  Symbols occurring in the translation:
% 0.87/1.28  
% 0.87/1.28  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.87/1.28  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.87/1.28  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 0.87/1.28  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.87/1.28  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.87/1.28  join  [41, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.87/1.28  complement  [43, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.87/1.28  meet  [44, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 0.87/1.28  composition  [45, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 0.87/1.28  one  [46, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.87/1.28  converse  [47, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.87/1.28  top  [48, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.87/1.28  zero  [49, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 0.87/1.28  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.87/1.28  sk2  [51, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 0.87/1.28  sk3  [52, 0]      (w:1, o:7, a:1, s:1, b:0).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  Starting Search:
% 0.87/1.28  
% 0.87/1.28  Resimplifying inuse:
% 0.87/1.28  Done
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  Intermediate Status:
% 0.87/1.28  Generated:    21697
% 0.87/1.28  Kept:         2004
% 0.87/1.28  Inuse:        285
% 0.87/1.28  Deleted:      184
% 0.87/1.28  Deletedinuse: 60
% 0.87/1.28  
% 0.87/1.28  Resimplifying inuse:
% 0.87/1.28  Done
% 0.87/1.28  
% 0.87/1.28  Resimplifying inuse:
% 0.87/1.28  
% 0.87/1.28  Bliksems!, er is een bewijs:
% 0.87/1.28  % SZS status Unsatisfiable
% 0.87/1.28  % SZS output start Refutation
% 0.87/1.28  
% 0.87/1.28  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.87/1.28     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.87/1.28    composition( X, Y ), Z ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.87/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.87/1.28    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( X
% 0.87/1.28    , composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.87/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.87/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 16, [ =( join( composition( sk1, converse( sk2 ) ), sk3 ), sk3 ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 17, [ ~( =( join( composition( complement( sk3 ), sk2 ), complement( 
% 0.87/1.28    sk1 ) ), complement( sk1 ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 19, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 20, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 31, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 32, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 33, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.87/1.28     ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 50, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 0.87/1.28     ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 51, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.87/1.28     ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 55, [ =( join( zero, top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 70, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z, 
% 0.87/1.28    converse( join( X, Y ) ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 71, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 72, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.87/1.28    , X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 82, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 95, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 0.87/1.28    X, converse( Y ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 96, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.87/1.28    converse( Y ), X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 100, [ =( join( join( meet( top, top ), zero ), zero ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 103, [ =( join( composition( X, complement( converse( composition( 
% 0.87/1.28    Y, X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 127, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 139, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 143, [ =( join( meet( composition( Y, converse( X ) ), Z ), 
% 0.87/1.28    composition( meet( Y, composition( Z, X ) ), meet( converse( X ), 
% 0.87/1.28    composition( converse( Y ), Z ) ) ) ), composition( meet( Y, composition( 
% 0.87/1.28    Z, X ) ), meet( converse( X ), composition( converse( Y ), Z ) ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 152, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 153, [ =( join( top, top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 206, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 212, [ =( converse( one ), one ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 240, [ =( composition( one, X ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 243, [ =( join( converse( X ), one ), converse( join( X, one ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 244, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.87/1.28     ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 249, [ =( join( complement( X ), top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 252, [ =( join( zero, zero ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 256, [ =( join( join( X, zero ), zero ), join( zero, X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 295, [ =( join( join( Y, complement( X ) ), X ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 331, [ =( join( converse( join( X, one ) ), complement( one ) ), 
% 0.87/1.28    top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 333, [ =( join( converse( top ), complement( one ) ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 342, [ =( converse( top ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 344, [ =( composition( top, converse( X ) ), converse( composition( 
% 0.87/1.28    X, top ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 367, [ =( join( join( complement( Y ), X ), Y ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 385, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 390, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 406, [ =( join( zero, meet( X, top ) ), join( X, zero ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 415, [ =( meet( X, top ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 418, [ =( join( zero, X ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 429, [ =( join( X, X ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 432, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.87/1.28    complement( X ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 433, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.28    meet( X, Y ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 434, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 435, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 444, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 455, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 457, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 460, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 463, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 465, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 472, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 481, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 483, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 486, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 496, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 512, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 545, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.87/1.28    complement( Y ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 553, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 631, [ =( join( complement( converse( X ) ), converse( join( Y, X )
% 0.87/1.28     ) ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 644, [ =( join( complement( converse( zero ) ), converse( X ) ), 
% 0.87/1.28    top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 645, [ =( meet( converse( X ), converse( join( Y, X ) ) ), converse( 
% 0.87/1.28    X ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 670, [ =( join( complement( converse( zero ) ), X ), top ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 675, [ =( converse( zero ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 697, [ =( join( X, converse( complement( converse( X ) ) ) ), top )
% 0.87/1.28     ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 701, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 745, [ =( meet( X, converse( complement( converse( complement( X )
% 0.87/1.28     ) ) ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 825, [ =( join( converse( X ), complement( converse( complement( X
% 0.87/1.28     ) ) ) ), complement( converse( complement( X ) ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 857, [ =( meet( Y, join( X, Y ) ), Y ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 863, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 877, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 928, [ =( meet( complement( sk3 ), composition( sk1, converse( sk2
% 0.87/1.28     ) ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1000, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 1019, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 1033, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 0.87/1.28     )
% 0.87/1.28  .
% 0.87/1.28  clause( 1160, [ =( join( X, complement( converse( complement( converse( X )
% 0.87/1.28     ) ) ) ), X ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1207, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.87/1.28     ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1228, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1248, [ =( converse( composition( complement( converse( X ) ), Y )
% 0.87/1.28     ), composition( converse( Y ), complement( X ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1252, [ =( composition( converse( Y ), complement( converse( X ) )
% 0.87/1.28     ), converse( composition( complement( X ), Y ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1254, [ =( join( converse( Y ), complement( converse( X ) ) ), 
% 0.87/1.28    converse( join( Y, complement( X ) ) ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1421, [ =( composition( converse( X ), complement( composition( X, 
% 0.87/1.28    top ) ) ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1436, [ =( composition( top, complement( composition( top, top ) )
% 0.87/1.28     ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1443, [ =( composition( X, complement( composition( top, top ) ) )
% 0.87/1.28    , zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1444, [ =( composition( X, zero ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 1447, [ =( composition( zero, X ), zero ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 2945, [ =( meet( composition( complement( sk3 ), sk2 ), sk1 ), zero
% 0.87/1.28     ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 2954, [ =( meet( sk1, complement( composition( complement( sk3 ), 
% 0.87/1.28    sk2 ) ) ), sk1 ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 2984, [ =( join( composition( complement( sk3 ), sk2 ), complement( 
% 0.87/1.28    sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.28  .
% 0.87/1.28  clause( 3010, [] )
% 0.87/1.28  .
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  % SZS output end Refutation
% 0.87/1.28  found a proof!
% 0.87/1.28  
% 0.87/1.28  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.87/1.28  
% 0.87/1.28  initialclauses(
% 0.87/1.28  [ clause( 3012, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , clause( 3013, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3014, [ =( X, join( complement( join( complement( X ), complement( 
% 0.87/1.28    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3015, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3016, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.87/1.28    composition( X, Y ), Z ) ) ] )
% 0.87/1.28  , clause( 3017, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  , clause( 3018, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.87/1.28    Z ), composition( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 3019, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , clause( 3020, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , clause( 3021, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.87/1.28    Y ), converse( X ) ) ) ] )
% 0.87/1.28  , clause( 3022, [ =( join( composition( converse( X ), complement( 
% 0.87/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.87/1.28  , clause( 3023, [ =( top, join( X, complement( X ) ) ) ] )
% 0.87/1.28  , clause( 3024, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.87/1.28  , clause( 3025, [ =( join( meet( composition( X, Y ), Z ), composition( 
% 0.87/1.28    meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 0.87/1.28    converse( X ), Z ) ) ) ), composition( meet( X, composition( Z, converse( 
% 0.87/1.28    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.87/1.28  , clause( 3026, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.87/1.28    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ), meet( 
% 0.87/1.28    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) ] )
% 0.87/1.28  , clause( 3027, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.87/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( 
% 0.87/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.87/1.28  , clause( 3028, [ =( join( composition( sk1, converse( sk2 ) ), sk3 ), sk3
% 0.87/1.28     ) ] )
% 0.87/1.28  , clause( 3029, [ ~( =( join( composition( complement( sk3 ), sk2 ), 
% 0.87/1.28    complement( sk1 ) ), complement( sk1 ) ) ) ] )
% 0.87/1.28  ] ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , clause( 3012, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , clause( 3013, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3032, [ =( join( complement( join( complement( X ), complement( Y )
% 0.87/1.28     ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.87/1.28  , clause( 3014, [ =( X, join( complement( join( complement( X ), complement( 
% 0.87/1.28    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.87/1.28     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.87/1.28  , clause( 3032, [ =( join( complement( join( complement( X ), complement( Y
% 0.87/1.28     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3035, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , clause( 3015, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , clause( 3035, [ =( complement( join( complement( X ), complement( Y ) ) )
% 0.87/1.28    , meet( X, Y ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.87/1.28    composition( X, Y ), Z ) ) ] )
% 0.87/1.28  , clause( 3016, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.87/1.28    composition( X, Y ), Z ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  , clause( 3017, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3050, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.87/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , clause( 3018, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.87/1.28    Z ), composition( Y, Z ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.87/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , clause( 3050, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.87/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , clause( 3019, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3065, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.87/1.28    , Y ) ) ) ] )
% 0.87/1.28  , clause( 3020, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 3065, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.87/1.28    X, Y ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3074, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  , clause( 3021, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.87/1.28    Y ), converse( X ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  , clause( 3074, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.87/1.28    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.87/1.28  , clause( 3022, [ =( join( composition( converse( X ), complement( 
% 0.87/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3095, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , clause( 3023, [ =( top, join( X, complement( X ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , clause( 3095, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3107, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.87/1.28  , clause( 3024, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.87/1.28  , clause( 3107, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( X
% 0.87/1.28    , composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.87/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.87/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.87/1.28  , clause( 3025, [ =( join( meet( composition( X, Y ), Z ), composition( 
% 0.87/1.28    meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 0.87/1.28    converse( X ), Z ) ) ) ), composition( meet( X, composition( Z, converse( 
% 0.87/1.28    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 16, [ =( join( composition( sk1, converse( sk2 ) ), sk3 ), sk3 ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3028, [ =( join( composition( sk1, converse( sk2 ) ), sk3 ), sk3
% 0.87/1.28     ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 17, [ ~( =( join( composition( complement( sk3 ), sk2 ), complement( 
% 0.87/1.28    sk1 ) ), complement( sk1 ) ) ) ] )
% 0.87/1.28  , clause( 3029, [ ~( =( join( composition( complement( sk3 ), sk2 ), 
% 0.87/1.28    complement( sk1 ) ), complement( sk1 ) ) ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3154, [ =( top, join( X, complement( X ) ) ) ] )
% 0.87/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3155, [ =( top, join( complement( X ), X ) ) ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3154, [ =( top, join( X, complement( X ) ) ) ] )
% 0.87/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 0.87/1.28    substitution( 1, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3158, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  , clause( 3155, [ =( top, join( complement( X ), X ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  , clause( 3158, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3159, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3162, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3159, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 0.87/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 19, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.87/1.28  , clause( 3162, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3176, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3181, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3176, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3194, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, clause( 3181, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.87/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 20, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.87/1.28  , clause( 3194, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3196, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3199, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , 0, clause( 3196, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3199, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3204, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3209, [ =( join( join( X, complement( Y ) ), Y ), join( X, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  , 0, clause( 3204, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, complement( Y ) ), :=( Z, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3209, [ =( join( join( X, complement( Y ) ), Y ), join( X, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3213, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3216, [ =( join( X, top ), join( complement( Y ), join( X, Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3213, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, complement( Y ) )] )
% 0.87/1.28    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3229, [ =( join( X, top ), join( join( complement( Y ), X ), Y ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, clause( 3216, [ =( join( X, top ), join( complement( Y ), join( X, Y )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X ), :=( Z, Y )] )
% 0.87/1.28    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3230, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 3229, [ =( join( X, top ), join( join( complement( Y ), X ), Y )
% 0.87/1.28     ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 31, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3230, [ =( join( join( complement( Y ), X ), Y ), join( X, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3231, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3234, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3231, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3247, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 3234, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 32, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3247, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3249, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3250, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , 0, clause( 3249, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, complement( X ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3251, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 3250, [ =( join( X, top ), join( top, complement( complement( X )
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 33, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  , clause( 3251, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 0.87/1.28    top ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3254, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.28     ) ) ), X ) ] )
% 0.87/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 0.87/1.28     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.87/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.87/1.28     ) ), X ) ] )
% 0.87/1.28  , clause( 3254, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.87/1.28    , Y ) ) ), X ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3256, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3258, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.87/1.28    complement( X ) ) ) ) ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3256, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.87/1.28     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3260, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.87/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , 0, clause( 3258, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.87/1.28    complement( X ) ) ) ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.28  , clause( 3260, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3262, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3265, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 0.87/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , 0, clause( 3262, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, complement( X ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3266, [ =( zero, complement( top ) ) ] )
% 0.87/1.28  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.87/1.28  , 0, clause( 3265, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3267, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , clause( 3266, [ =( zero, complement( top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , clause( 3267, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3269, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3270, [ =( meet( top, X ), complement( join( zero, complement( X )
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3269, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, X )] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3272, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.87/1.28    X ) ) ] )
% 0.87/1.28  , clause( 3270, [ =( meet( top, X ), complement( join( zero, complement( X
% 0.87/1.28     ) ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 50, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 3272, [ =( complement( join( zero, complement( X ) ) ), meet( top
% 0.87/1.28    , X ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3275, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.28    meet( X, Y ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3277, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3275, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.28    complement( Y ) ) ) ) ] )
% 0.87/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3279, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.87/1.28    top ) ) ] )
% 0.87/1.28  , clause( 3277, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.87/1.28    zero ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 51, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 3279, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.87/1.28    top ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3281, [ =( top, join( complement( X ), X ) ) ] )
% 0.87/1.28  , clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3282, [ =( top, join( zero, top ) ) ] )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3281, [ =( top, join( complement( X ), X ) ) ] )
% 0.87/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3283, [ =( join( zero, top ), top ) ] )
% 0.87/1.28  , clause( 3282, [ =( top, join( zero, top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 55, [ =( join( zero, top ), top ) ] )
% 0.87/1.28  , clause( 3283, [ =( join( zero, top ), top ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3285, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3287, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.87/1.28  , clause( 55, [ =( join( zero, top ), top ) ] )
% 0.87/1.28  , 0, clause( 3285, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 0.87/1.28    , :=( Z, top )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.87/1.28  , clause( 3287, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3291, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3295, [ =( join( join( X, converse( Y ) ), converse( Z ) ), join( X
% 0.87/1.28    , converse( join( Y, Z ) ) ) ) ] )
% 0.87/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , 0, clause( 3291, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, converse( Y ) ), :=( Z, converse( Z ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 70, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z, 
% 0.87/1.28    converse( join( X, Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3295, [ =( join( join( X, converse( Y ) ), converse( Z ) ), join( 
% 0.87/1.28    X, converse( join( Y, Z ) ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3298, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3300, [ =( converse( join( Y, X ) ), join( converse( X ), converse( 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.28  , 0, clause( 3298, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3302, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , 0, clause( 3300, [ =( converse( join( Y, X ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 71, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ] )
% 0.87/1.28  , clause( 3302, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3304, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3305, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3304, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.28    converse( X ) ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 72, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 3305, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3310, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3312, [ =( converse( join( X, converse( Y ) ) ), join( converse( X
% 0.87/1.28     ), Y ) ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3310, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, converse( Y ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.87/1.28    , X ) ) ] )
% 0.87/1.28  , clause( 3312, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 0.87/1.28    X ), Y ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3316, [ =( meet( top, X ), complement( join( zero, complement( X )
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 50, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.87/1.28    X ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3317, [ =( meet( top, top ), complement( join( zero, zero ) ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3316, [ =( meet( top, X ), complement( join( zero, complement( 
% 0.87/1.28    X ) ) ) ) ] )
% 0.87/1.28  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3318, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 3317, [ =( meet( top, top ), complement( join( zero, zero ) ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 82, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ] )
% 0.87/1.28  , clause( 3318, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3320, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.87/1.28    X ), converse( Y ) ) ) ] )
% 0.87/1.28  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3321, [ =( converse( composition( X, converse( Y ) ) ), composition( 
% 0.87/1.28    Y, converse( X ) ) ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3320, [ =( converse( composition( Y, X ) ), composition( 
% 0.87/1.28    converse( X ), converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 0.87/1.28    converse( Y ) ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 95, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 0.87/1.28    X, converse( Y ) ) ) ] )
% 0.87/1.28  , clause( 3321, [ =( converse( composition( X, converse( Y ) ) ), 
% 0.87/1.28    composition( Y, converse( X ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3326, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.87/1.28    X ), converse( Y ) ) ) ] )
% 0.87/1.28  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3328, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.87/1.28    converse( Y ), X ) ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3326, [ =( converse( composition( Y, X ) ), composition( 
% 0.87/1.28    converse( X ), converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.87/1.28    :=( Y, converse( X ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 96, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.87/1.28    converse( Y ), X ) ) ] )
% 0.87/1.28  , clause( 3328, [ =( converse( composition( converse( X ), Y ) ), 
% 0.87/1.28    composition( converse( Y ), X ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3332, [ =( top, join( complement( X ), X ) ) ] )
% 0.87/1.28  , clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3334, [ =( top, join( meet( top, top ), join( zero, zero ) ) ) ] )
% 0.87/1.28  , clause( 82, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , 0, clause( 3332, [ =( top, join( complement( X ), X ) ) ] )
% 0.87/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, join( zero, zero )
% 0.87/1.28     )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3335, [ =( top, join( join( meet( top, top ), zero ), zero ) ) ] )
% 0.87/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , 0, clause( 3334, [ =( top, join( meet( top, top ), join( zero, zero ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 2, substitution( 0, [ :=( X, meet( top, top ) ), :=( Y, zero ), :=( Z
% 0.87/1.28    , zero )] ), substitution( 1, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3336, [ =( join( join( meet( top, top ), zero ), zero ), top ) ] )
% 0.87/1.28  , clause( 3335, [ =( top, join( join( meet( top, top ), zero ), zero ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 100, [ =( join( join( meet( top, top ), zero ), zero ), top ) ] )
% 0.87/1.28  , clause( 3336, [ =( join( join( meet( top, top ), zero ), zero ), top ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3338, [ =( complement( Y ), join( composition( converse( X ), 
% 0.87/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.87/1.28  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.87/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3340, [ =( complement( converse( X ) ), join( composition( converse( 
% 0.87/1.28    converse( Y ) ), complement( converse( composition( X, Y ) ) ) ), 
% 0.87/1.28    complement( converse( X ) ) ) ) ] )
% 0.87/1.28  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.28    composition( X, Y ) ) ) ] )
% 0.87/1.28  , 0, clause( 3338, [ =( complement( Y ), join( composition( converse( X ), 
% 0.87/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.87/1.28  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, converse( Y ) ), :=( Y, converse( X ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3341, [ =( complement( converse( X ) ), join( composition( Y, 
% 0.87/1.28    complement( converse( composition( X, Y ) ) ) ), complement( converse( X
% 0.87/1.28     ) ) ) ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3340, [ =( complement( converse( X ) ), join( composition( 
% 0.87/1.28    converse( converse( Y ) ), complement( converse( composition( X, Y ) ) )
% 0.87/1.28     ), complement( converse( X ) ) ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3342, [ =( join( composition( Y, complement( converse( composition( 
% 0.87/1.28    X, Y ) ) ) ), complement( converse( X ) ) ), complement( converse( X ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  , clause( 3341, [ =( complement( converse( X ) ), join( composition( Y, 
% 0.87/1.28    complement( converse( composition( X, Y ) ) ) ), complement( converse( X
% 0.87/1.28     ) ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 103, [ =( join( composition( X, complement( converse( composition( 
% 0.87/1.28    Y, X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  , clause( 3342, [ =( join( composition( Y, complement( converse( 
% 0.87/1.28    composition( X, Y ) ) ) ), complement( converse( X ) ) ), complement( 
% 0.87/1.28    converse( X ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3344, [ =( join( X, top ), join( join( X, zero ), top ) ) ] )
% 0.87/1.28  , clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3346, [ =( join( join( meet( top, top ), zero ), top ), join( top, 
% 0.87/1.28    top ) ) ] )
% 0.87/1.28  , clause( 100, [ =( join( join( meet( top, top ), zero ), zero ), top ) ]
% 0.87/1.28     )
% 0.87/1.28  , 0, clause( 3344, [ =( join( X, top ), join( join( X, zero ), top ) ) ] )
% 0.87/1.28  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, join( meet( top, 
% 0.87/1.28    top ), zero ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3347, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 0.87/1.28  , clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.87/1.28  , 0, clause( 3346, [ =( join( join( meet( top, top ), zero ), top ), join( 
% 0.87/1.28    top, top ) ) ] )
% 0.87/1.28  , 0, 1, substitution( 0, [ :=( X, meet( top, top ) )] ), substitution( 1, [] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 127, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 0.87/1.28  , clause( 3347, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3350, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3352, [ =( join( meet( composition( X, Y ), Z ), top ), join( 
% 0.87/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.87/1.28    composition( converse( X ), Z ) ) ), complement( composition( meet( X, 
% 0.87/1.28    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.87/1.28     ) ) ) ) ) ) ] )
% 0.87/1.28  , clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( 
% 0.87/1.28    X, composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.87/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.87/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.87/1.28  , 0, clause( 3350, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    substitution( 1, [ :=( X, meet( composition( X, Y ), Z ) ), :=( Y, 
% 0.87/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.87/1.28    composition( converse( X ), Z ) ) ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3353, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.87/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , 0, clause( 3352, [ =( join( meet( composition( X, Y ), Z ), top ), join( 
% 0.87/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.87/1.28    composition( converse( X ), Z ) ) ), complement( composition( meet( X, 
% 0.87/1.28    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.87/1.28     ) ) ) ) ) ) ] )
% 0.87/1.28  , 0, 8, substitution( 0, [ :=( X, composition( meet( X, composition( Z, 
% 0.87/1.28    converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) )] ), 
% 0.87/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 139, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.87/1.28  , clause( 3353, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ]
% 0.87/1.28     )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3356, [ =( composition( meet( X, composition( Z, converse( Y ) ) )
% 0.87/1.28    , meet( Y, composition( converse( X ), Z ) ) ), join( meet( composition( 
% 0.87/1.28    X, Y ), Z ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.87/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ) ] )
% 0.87/1.28  , clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( 
% 0.87/1.28    X, composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.87/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.87/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3358, [ =( composition( meet( X, composition( Y, converse( converse( 
% 0.87/1.28    Z ) ) ) ), meet( converse( Z ), composition( converse( X ), Y ) ) ), join( 
% 0.87/1.28    meet( composition( X, converse( Z ) ), Y ), composition( meet( X, 
% 0.87/1.28    composition( Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y
% 0.87/1.28     ) ) ) ) ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3356, [ =( composition( meet( X, composition( Z, converse( Y )
% 0.87/1.28     ) ), meet( Y, composition( converse( X ), Z ) ) ), join( meet( 
% 0.87/1.28    composition( X, Y ), Z ), composition( meet( X, composition( Z, converse( 
% 0.87/1.28    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ) ] )
% 0.87/1.28  , 0, 28, substitution( 0, [ :=( X, Z )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, converse( Z ) ), :=( Z, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3362, [ =( composition( meet( X, composition( Y, Z ) ), meet( 
% 0.87/1.28    converse( Z ), composition( converse( X ), Y ) ) ), join( meet( 
% 0.87/1.28    composition( X, converse( Z ) ), Y ), composition( meet( X, composition( 
% 0.87/1.28    Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y ) ) ) ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3358, [ =( composition( meet( X, composition( Y, converse( 
% 0.87/1.28    converse( Z ) ) ) ), meet( converse( Z ), composition( converse( X ), Y )
% 0.87/1.28     ) ), join( meet( composition( X, converse( Z ) ), Y ), composition( meet( 
% 0.87/1.28    X, composition( Y, Z ) ), meet( converse( Z ), composition( converse( X )
% 0.87/1.28    , Y ) ) ) ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, Z )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3364, [ =( join( meet( composition( X, converse( Z ) ), Y ), 
% 0.87/1.28    composition( meet( X, composition( Y, Z ) ), meet( converse( Z ), 
% 0.87/1.28    composition( converse( X ), Y ) ) ) ), composition( meet( X, composition( 
% 0.87/1.28    Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y ) ) ) ) ] )
% 0.87/1.28  , clause( 3362, [ =( composition( meet( X, composition( Y, Z ) ), meet( 
% 0.87/1.28    converse( Z ), composition( converse( X ), Y ) ) ), join( meet( 
% 0.87/1.28    composition( X, converse( Z ) ), Y ), composition( meet( X, composition( 
% 0.87/1.28    Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y ) ) ) ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 143, [ =( join( meet( composition( Y, converse( X ) ), Z ), 
% 0.87/1.28    composition( meet( Y, composition( Z, X ) ), meet( converse( X ), 
% 0.87/1.28    composition( converse( Y ), Z ) ) ) ), composition( meet( Y, composition( 
% 0.87/1.28    Z, X ) ), meet( converse( X ), composition( converse( Y ), Z ) ) ) ) ] )
% 0.87/1.28  , clause( 3364, [ =( join( meet( composition( X, converse( Z ) ), Y ), 
% 0.87/1.28    composition( meet( X, composition( Y, Z ) ), meet( converse( Z ), 
% 0.87/1.28    composition( converse( X ), Y ) ) ) ), composition( meet( X, composition( 
% 0.87/1.28    Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y ) ) ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.87/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3370, [ =( top, join( meet( composition( X, Y ), Z ), top ) ) ] )
% 0.87/1.28  , clause( 139, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3371, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.87/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  , 0, clause( 3370, [ =( top, join( meet( composition( X, Y ), Z ), top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.28    :=( Y, one ), :=( Z, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3372, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.87/1.28  , clause( 3371, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 152, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.87/1.28  , clause( 3372, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3373, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.87/1.28  , clause( 152, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3375, [ =( top, join( top, top ) ) ] )
% 0.87/1.28  , clause( 127, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 0.87/1.28  , 0, clause( 3373, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.87/1.28  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, top
% 0.87/1.28     )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3376, [ =( join( top, top ), top ) ] )
% 0.87/1.28  , clause( 3375, [ =( top, join( top, top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 153, [ =( join( top, top ), top ) ] )
% 0.87/1.28  , clause( 3376, [ =( join( top, top ), top ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3378, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.87/1.28    converse( X ), Y ) ) ) ] )
% 0.87/1.28  , clause( 96, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.87/1.28    converse( Y ), X ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3381, [ =( composition( converse( one ), X ), converse( converse( X
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  , 0, clause( 3378, [ =( composition( converse( Y ), X ), converse( 
% 0.87/1.28    composition( converse( X ), Y ) ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X ), :=( Y, one )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3382, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.28  , 0, clause( 3381, [ =( composition( converse( one ), X ), converse( 
% 0.87/1.28    converse( X ) ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 206, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  , clause( 3382, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3384, [ =( X, composition( converse( one ), X ) ) ] )
% 0.87/1.28  , clause( 206, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3386, [ =( one, converse( one ) ) ] )
% 0.87/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.87/1.28  , 0, clause( 3384, [ =( X, composition( converse( one ), X ) ) ] )
% 0.87/1.28  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, one )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3387, [ =( converse( one ), one ) ] )
% 0.87/1.28  , clause( 3386, [ =( one, converse( one ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 212, [ =( converse( one ), one ) ] )
% 0.87/1.28  , clause( 3387, [ =( converse( one ), one ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3389, [ =( X, composition( converse( one ), X ) ) ] )
% 0.87/1.28  , clause( 206, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3390, [ =( X, composition( one, X ) ) ] )
% 0.87/1.28  , clause( 212, [ =( converse( one ), one ) ] )
% 0.87/1.28  , 0, clause( 3389, [ =( X, composition( converse( one ), X ) ) ] )
% 0.87/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3391, [ =( composition( one, X ), X ) ] )
% 0.87/1.28  , clause( 3390, [ =( X, composition( one, X ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 240, [ =( composition( one, X ), X ) ] )
% 0.87/1.28  , clause( 3391, [ =( composition( one, X ), X ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3393, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.28    Y ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3395, [ =( converse( join( X, one ) ), join( converse( X ), one ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 212, [ =( converse( one ), one ) ] )
% 0.87/1.28  , 0, clause( 3393, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.28    converse( Y ) ) ) ] )
% 0.87/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, one )] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3397, [ =( join( converse( X ), one ), converse( join( X, one ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 3395, [ =( converse( join( X, one ) ), join( converse( X ), one )
% 0.87/1.28     ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 243, [ =( join( converse( X ), one ), converse( join( X, one ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 3397, [ =( join( converse( X ), one ), converse( join( X, one ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3399, [ =( complement( Y ), join( composition( converse( X ), 
% 0.87/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.87/1.28  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.87/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3401, [ =( complement( X ), join( composition( converse( one ), 
% 0.87/1.28    complement( X ) ), complement( X ) ) ) ] )
% 0.87/1.28  , clause( 240, [ =( composition( one, X ), X ) ] )
% 0.87/1.28  , 0, clause( 3399, [ =( complement( Y ), join( composition( converse( X ), 
% 0.87/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.87/1.28  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 0.87/1.28    :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3402, [ =( complement( X ), join( complement( X ), complement( X )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 206, [ =( composition( converse( one ), X ), X ) ] )
% 0.87/1.28  , 0, clause( 3401, [ =( complement( X ), join( composition( converse( one )
% 0.87/1.28    , complement( X ) ), complement( X ) ) ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3403, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 3402, [ =( complement( X ), join( complement( X ), complement( X
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 244, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.87/1.28     ) ] )
% 0.87/1.28  , clause( 3403, [ =( join( complement( X ), complement( X ) ), complement( 
% 0.87/1.28    X ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3405, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 32, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3407, [ =( join( complement( X ), top ), join( complement( X ), 
% 0.87/1.28    complement( complement( X ) ) ) ) ] )
% 0.87/1.28  , clause( 244, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, clause( 3405, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.28    complement( X ) ), :=( Y, complement( X ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3408, [ =( join( complement( X ), top ), top ) ] )
% 0.87/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.28  , 0, clause( 3407, [ =( join( complement( X ), top ), join( complement( X )
% 0.87/1.28    , complement( complement( X ) ) ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 249, [ =( join( complement( X ), top ), top ) ] )
% 0.87/1.28  , clause( 3408, [ =( join( complement( X ), top ), top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3411, [ =( complement( X ), join( complement( X ), complement( X )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 244, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3414, [ =( complement( top ), join( complement( top ), zero ) ) ]
% 0.87/1.28     )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3411, [ =( complement( X ), join( complement( X ), complement( 
% 0.87/1.28    X ) ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3416, [ =( complement( top ), join( zero, zero ) ) ] )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3414, [ =( complement( top ), join( complement( top ), zero )
% 0.87/1.28     ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3417, [ =( zero, join( zero, zero ) ) ] )
% 0.87/1.28  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.28  , 0, clause( 3416, [ =( complement( top ), join( zero, zero ) ) ] )
% 0.87/1.28  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3423, [ =( join( zero, zero ), zero ) ] )
% 0.87/1.28  , clause( 3417, [ =( zero, join( zero, zero ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 252, [ =( join( zero, zero ), zero ) ] )
% 0.87/1.28  , clause( 3423, [ =( join( zero, zero ), zero ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3427, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.28  , clause( 19, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3428, [ =( join( zero, X ), join( join( X, zero ), zero ) ) ] )
% 0.87/1.28  , clause( 252, [ =( join( zero, zero ), zero ) ] )
% 0.87/1.28  , 0, clause( 3427, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 0.87/1.28    , :=( Z, zero )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3430, [ =( join( join( X, zero ), zero ), join( zero, X ) ) ] )
% 0.87/1.28  , clause( 3428, [ =( join( zero, X ), join( join( X, zero ), zero ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 256, [ =( join( join( X, zero ), zero ), join( zero, X ) ) ] )
% 0.87/1.28  , clause( 3430, [ =( join( join( X, zero ), zero ), join( zero, X ) ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3433, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 32, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3437, [ =( join( top, top ), join( top, complement( complement( X )
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , clause( 249, [ =( join( complement( X ), top ), top ) ] )
% 0.87/1.28  , 0, clause( 3433, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.28    complement( X ) ), :=( Y, top )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3438, [ =( join( top, top ), join( X, top ) ) ] )
% 0.87/1.28  , clause( 33, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, clause( 3437, [ =( join( top, top ), join( top, complement( complement( 
% 0.87/1.28    X ) ) ) ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.28    ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3439, [ =( top, join( X, top ) ) ] )
% 0.87/1.28  , clause( 153, [ =( join( top, top ), top ) ] )
% 0.87/1.28  , 0, clause( 3438, [ =( join( top, top ), join( X, top ) ) ] )
% 0.87/1.28  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3440, [ =( join( X, top ), top ) ] )
% 0.87/1.28  , clause( 3439, [ =( top, join( X, top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.28  , clause( 3440, [ =( join( X, top ), top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3443, [ =( join( join( X, complement( Y ) ), Y ), top ) ] )
% 0.87/1.28  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.28  , 0, clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top )
% 0.87/1.28     ) ] )
% 0.87/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.87/1.28    :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 295, [ =( join( join( Y, complement( X ) ), X ), top ) ] )
% 0.87/1.28  , clause( 3443, [ =( join( join( X, complement( Y ) ), Y ), top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.28     )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3446, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3448, [ =( join( converse( X ), top ), join( converse( join( X, one
% 0.87/1.28     ) ), complement( one ) ) ) ] )
% 0.87/1.28  , clause( 243, [ =( join( converse( X ), one ), converse( join( X, one ) )
% 0.87/1.28     ) ] )
% 0.87/1.28  , 0, clause( 3446, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.28    converse( X ) ), :=( Y, one )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3449, [ =( top, join( converse( join( X, one ) ), complement( one )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.28  , 0, clause( 3448, [ =( join( converse( X ), top ), join( converse( join( X
% 0.87/1.28    , one ) ), complement( one ) ) ) ] )
% 0.87/1.28  , 0, 1, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3450, [ =( join( converse( join( X, one ) ), complement( one ) ), 
% 0.87/1.28    top ) ] )
% 0.87/1.28  , clause( 3449, [ =( top, join( converse( join( X, one ) ), complement( one
% 0.87/1.28     ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 331, [ =( join( converse( join( X, one ) ), complement( one ) ), 
% 0.87/1.28    top ) ] )
% 0.87/1.28  , clause( 3450, [ =( join( converse( join( X, one ) ), complement( one ) )
% 0.87/1.28    , top ) ] )
% 0.87/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3452, [ =( top, join( converse( join( X, one ) ), complement( one )
% 0.87/1.28     ) ) ] )
% 0.87/1.28  , clause( 331, [ =( join( converse( join( X, one ) ), complement( one ) ), 
% 0.87/1.28    top ) ] )
% 0.87/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3455, [ =( top, join( converse( top ), complement( one ) ) ) ] )
% 0.87/1.28  , clause( 295, [ =( join( join( Y, complement( X ) ), X ), top ) ] )
% 0.87/1.28  , 0, clause( 3452, [ =( top, join( converse( join( X, one ) ), complement( 
% 0.87/1.28    one ) ) ) ] )
% 0.87/1.28  , 0, 4, substitution( 0, [ :=( X, one ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.28    :=( X, join( X, complement( one ) ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3456, [ =( join( converse( top ), complement( one ) ), top ) ] )
% 0.87/1.28  , clause( 3455, [ =( top, join( converse( top ), complement( one ) ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 333, [ =( join( converse( top ), complement( one ) ), top ) ] )
% 0.87/1.28  , clause( 3456, [ =( join( converse( top ), complement( one ) ), top ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3461, [ =( converse( join( complement( one ), converse( top ) ) ), 
% 0.87/1.28    converse( top ) ) ] )
% 0.87/1.28  , clause( 333, [ =( join( converse( top ), complement( one ) ), top ) ] )
% 0.87/1.28  , 0, clause( 71, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) )
% 0.87/1.28     ] )
% 0.87/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, complement( one )
% 0.87/1.28     ), :=( Y, converse( top ) )] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3462, [ =( join( converse( complement( one ) ), top ), converse( 
% 0.87/1.28    top ) ) ] )
% 0.87/1.28  , clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 0.87/1.28     ), X ) ) ] )
% 0.87/1.28  , 0, clause( 3461, [ =( converse( join( complement( one ), converse( top )
% 0.87/1.28     ) ), converse( top ) ) ] )
% 0.87/1.28  , 0, 1, substitution( 0, [ :=( X, top ), :=( Y, complement( one ) )] ), 
% 0.87/1.28    substitution( 1, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  paramod(
% 0.87/1.28  clause( 3463, [ =( top, converse( top ) ) ] )
% 0.87/1.28  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.28  , 0, clause( 3462, [ =( join( converse( complement( one ) ), top ), 
% 0.87/1.28    converse( top ) ) ] )
% 0.87/1.28  , 0, 1, substitution( 0, [ :=( X, converse( complement( one ) ) )] ), 
% 0.87/1.28    substitution( 1, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  eqswap(
% 0.87/1.28  clause( 3464, [ =( converse( top ), top ) ] )
% 0.87/1.28  , clause( 3463, [ =( top, converse( top ) ) ] )
% 0.87/1.28  , 0, substitution( 0, [] )).
% 0.87/1.28  
% 0.87/1.28  
% 0.87/1.28  subsumption(
% 0.87/1.28  clause( 342, [ =( converse( top ), top ) ] )
% 0.87/1.28  , clause( 3464, [ =( converse( top ), top ) ] )
% 0.87/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3466, [ =( composition( Y, converse( X ) ), converse( composition( 
% 0.87/1.29    X, converse( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 95, [ =( converse( composition( Y, converse( X ) ) ), composition( 
% 0.87/1.29    X, converse( Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3468, [ =( composition( top, converse( X ) ), converse( composition( 
% 0.87/1.29    X, top ) ) ) ] )
% 0.87/1.29  , clause( 342, [ =( converse( top ), top ) ] )
% 0.87/1.29  , 0, clause( 3466, [ =( composition( Y, converse( X ) ), converse( 
% 0.87/1.29    composition( X, converse( Y ) ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 344, [ =( composition( top, converse( X ) ), converse( composition( 
% 0.87/1.29    X, top ) ) ) ] )
% 0.87/1.29  , clause( 3468, [ =( composition( top, converse( X ) ), converse( 
% 0.87/1.29    composition( X, top ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3473, [ =( join( join( complement( X ), Y ), X ), top ) ] )
% 0.87/1.29  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.29  , 0, clause( 31, [ =( join( join( complement( Y ), X ), Y ), join( X, top )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, Y ), 
% 0.87/1.29    :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 367, [ =( join( join( complement( Y ), X ), Y ), top ) ] )
% 0.87/1.29  , clause( 3473, [ =( join( join( complement( X ), Y ), X ), top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3476, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.87/1.29    , Y ) ) ) ) ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3478, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.87/1.29  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.29  , 0, clause( 3476, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.87/1.29    X ), Y ) ) ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, top )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3479, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3478, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.87/1.29  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3480, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.29  , clause( 3479, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 385, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.29  , clause( 3480, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3482, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 32, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3484, [ =( join( complement( join( complement( X ), Y ) ), top ), 
% 0.87/1.29    join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3482, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3485, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.87/1.29  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.29  , 0, clause( 3484, [ =( join( complement( join( complement( X ), Y ) ), top
% 0.87/1.29     ), join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, complement( join( complement( X ), Y ) )
% 0.87/1.29     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3486, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.87/1.29  , clause( 3485, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 390, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.87/1.29  , clause( 3486, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3488, [ =( join( zero, X ), join( join( X, zero ), zero ) ) ] )
% 0.87/1.29  , clause( 256, [ =( join( join( X, zero ), zero ), join( zero, X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3489, [ =( join( zero, meet( X, top ) ), join( X, zero ) ) ] )
% 0.87/1.29  , clause( 385, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3488, [ =( join( zero, X ), join( join( X, zero ), zero ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.87/1.29    , top ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 406, [ =( join( zero, meet( X, top ) ), join( X, zero ) ) ] )
% 0.87/1.29  , clause( 3489, [ =( join( zero, meet( X, top ) ), join( X, zero ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3491, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.87/1.29  , clause( 385, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3493, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.87/1.29  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.29  , 0, clause( 3491, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, meet( X, top ) ), :=( Y, zero )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3495, [ =( X, join( X, zero ) ) ] )
% 0.87/1.29  , clause( 406, [ =( join( zero, meet( X, top ) ), join( X, zero ) ) ] )
% 0.87/1.29  , 0, clause( 3493, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3496, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , clause( 3495, [ =( X, join( X, zero ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , clause( 3496, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3497, [ =( X, join( X, zero ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3499, [ =( meet( X, top ), X ) ] )
% 0.87/1.29  , clause( 385, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3497, [ =( X, join( X, zero ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.87/1.29    , top ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 415, [ =( meet( X, top ), X ) ] )
% 0.87/1.29  , clause( 3499, [ =( meet( X, top ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3501, [ =( X, join( X, zero ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3504, [ =( join( X, zero ), join( zero, X ) ) ] )
% 0.87/1.29  , clause( 256, [ =( join( join( X, zero ), zero ), join( zero, X ) ) ] )
% 0.87/1.29  , 0, clause( 3501, [ =( X, join( X, zero ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( X
% 0.87/1.29    , zero ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3505, [ =( X, join( zero, X ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3504, [ =( join( X, zero ), join( zero, X ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3506, [ =( join( zero, X ), X ) ] )
% 0.87/1.29  , clause( 3505, [ =( X, join( zero, X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 418, [ =( join( zero, X ), X ) ] )
% 0.87/1.29  , clause( 3506, [ =( join( zero, X ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3508, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.87/1.29     ) ) ) ] )
% 0.87/1.29  , clause( 51, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.87/1.29    top ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3510, [ =( meet( X, top ), complement( complement( X ) ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3508, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.87/1.29    zero ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3511, [ =( X, complement( complement( X ) ) ) ] )
% 0.87/1.29  , clause( 415, [ =( meet( X, top ), X ) ] )
% 0.87/1.29  , 0, clause( 3510, [ =( meet( X, top ), complement( complement( X ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3512, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , clause( 3511, [ =( X, complement( complement( X ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , clause( 3512, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3514, [ =( complement( X ), join( complement( X ), complement( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , clause( 244, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3517, [ =( complement( complement( X ) ), join( complement( 
% 0.87/1.29    complement( X ) ), X ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3514, [ =( complement( X ), join( complement( X ), complement( 
% 0.87/1.29    X ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    complement( X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3519, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3517, [ =( complement( complement( X ) ), join( complement( 
% 0.87/1.29    complement( X ) ), X ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3520, [ =( X, join( X, X ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3519, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3526, [ =( join( X, X ), X ) ] )
% 0.87/1.29  , clause( 3520, [ =( X, join( X, X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 429, [ =( join( X, X ), X ) ] )
% 0.87/1.29  , clause( 3526, [ =( join( X, X ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3530, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.29    meet( X, Y ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3534, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.87/1.29    X ), Y ) ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3530, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, complement( Y ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3536, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 3534, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.87/1.29    complement( X ), Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 432, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.87/1.29    complement( X ) ) ) ] )
% 0.87/1.29  , clause( 3536, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3538, [ =( X, complement( complement( X ) ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3543, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.29    meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.29    meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3538, [ =( X, complement( complement( X ) ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, join( complement( X ), complement( Y ) ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 433, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.29    meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 3543, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.29    meet( X, Y ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3545, [ =( X, join( X, X ) ) ] )
% 0.87/1.29  , clause( 429, [ =( join( X, X ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3548, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) ) ] )
% 0.87/1.29  , clause( 20, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.87/1.29  , 0, clause( 3545, [ =( X, join( X, X ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, X )] )
% 0.87/1.29    , substitution( 1, [ :=( X, join( X, Y ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3550, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) ) ] )
% 0.87/1.29  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.87/1.29  , 0, clause( 3548, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3551, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.87/1.29  , clause( 429, [ =( join( X, X ), X ) ] )
% 0.87/1.29  , 0, clause( 3550, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3552, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.87/1.29  , clause( 3551, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 434, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.87/1.29  , clause( 3552, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3561, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.87/1.29  , clause( 429, [ =( join( X, X ), X ) ] )
% 0.87/1.29  , 0, clause( 20, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, Y ), :=( Z, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 435, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.87/1.29  , clause( 3561, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3562, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.87/1.29  , clause( 390, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3563, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3562, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3566, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.87/1.29  , clause( 3563, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 444, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.87/1.29  , clause( 3566, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3568, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.29    meet( X, Y ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3570, [ =( meet( X, meet( Y, complement( X ) ) ), complement( top )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 444, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.87/1.29  , 0, clause( 3568, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, complement( X ) ) )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3571, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3570, [ =( meet( X, meet( Y, complement( X ) ) ), complement( 
% 0.87/1.29    top ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 455, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.87/1.29  , clause( 3571, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3574, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 0.87/1.29  , clause( 455, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3575, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3574, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    complement( X ) ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3576, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.87/1.29  , clause( 3575, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 457, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.87/1.29  , clause( 3576, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3577, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 457, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3578, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3577, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, complement( X ) )] )
% 0.87/1.29    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3582, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 0.87/1.29  , clause( 3578, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 460, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.87/1.29  , clause( 3582, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3586, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 460, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3588, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3586, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.87/1.29  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3594, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 0.87/1.29  , clause( 3588, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 463, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.87/1.29  , clause( 3594, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3596, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.87/1.29    , Y ) ) ) ) ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3599, [ =( meet( X, Y ), join( zero, complement( join( complement( 
% 0.87/1.29    meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 0.87/1.29  , clause( 463, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.87/1.29  , 0, clause( 3596, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.87/1.29    X ), Y ) ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, meet( X, Y ) ), :=( Y, complement( X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3600, [ =( meet( X, Y ), complement( join( complement( meet( X, Y )
% 0.87/1.29     ), complement( X ) ) ) ) ] )
% 0.87/1.29  , clause( 418, [ =( join( zero, X ), X ) ] )
% 0.87/1.29  , 0, clause( 3599, [ =( meet( X, Y ), join( zero, complement( join( 
% 0.87/1.29    complement( meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, complement( join( complement( meet( X, Y
% 0.87/1.29     ) ), complement( X ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3601, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.87/1.29  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.87/1.29    meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3600, [ =( meet( X, Y ), complement( join( complement( meet( X
% 0.87/1.29    , Y ) ), complement( X ) ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3602, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.87/1.29  , clause( 3601, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 465, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.87/1.29  , clause( 3602, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3603, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.87/1.29  , clause( 465, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3606, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3603, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3619, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.29  , clause( 3606, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 472, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.29  , clause( 3619, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3620, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 472, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3623, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3620, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3625, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3623, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3627, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3625, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3628, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3627, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, Y ) )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3632, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.29  , clause( 3628, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 481, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.87/1.29  , clause( 3632, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3638, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.87/1.29  , clause( 434, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3641, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3638, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.87/1.29  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3642, [ =( X, join( X, complement( join( complement( X ), Y ) ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3641, [ =( join( meet( X, Y ), complement( join( complement( X
% 0.87/1.29     ), Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3649, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 432, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.87/1.29    complement( X ) ) ) ] )
% 0.87/1.29  , 0, clause( 3642, [ =( X, join( X, complement( join( complement( X ), Y )
% 0.87/1.29     ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3650, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.87/1.29  , clause( 3649, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 483, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.87/1.29  , clause( 3650, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3652, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 483, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3653, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3652, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.87/1.29  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, complement( Y ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3654, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.87/1.29  , clause( 3653, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 486, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.87/1.29  , clause( 3654, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3656, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 486, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3657, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 481, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.87/1.29  , 0, clause( 3656, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, meet( Y, X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3658, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.87/1.29  , clause( 3657, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 496, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.87/1.29  , clause( 3658, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3659, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 496, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3660, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.87/1.29  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.29  , 0, clause( 3659, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3663, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.87/1.29  , clause( 3660, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 512, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.87/1.29  , clause( 3663, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3665, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 433, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.29    meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3666, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3665, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    complement( X ) ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 545, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 3666, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3670, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 433, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.29    meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3672, [ =( complement( meet( X, Y ) ), join( complement( Y ), 
% 0.87/1.29    complement( X ) ) ) ] )
% 0.87/1.29  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.29  , 0, clause( 3670, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.87/1.29     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3674, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 433, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.87/1.29    meet( X, Y ) ) ) ] )
% 0.87/1.29  , 0, clause( 3672, [ =( complement( meet( X, Y ) ), join( complement( Y ), 
% 0.87/1.29    complement( X ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 553, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 3674, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3675, [ =( join( X, converse( join( Y, Z ) ) ), join( join( X, 
% 0.87/1.29    converse( Y ) ), converse( Z ) ) ) ] )
% 0.87/1.29  , clause( 70, [ =( join( join( Z, converse( X ) ), converse( Y ) ), join( Z
% 0.87/1.29    , converse( join( X, Y ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3679, [ =( join( complement( converse( X ) ), converse( join( Y, X
% 0.87/1.29     ) ) ), top ) ] )
% 0.87/1.29  , clause( 367, [ =( join( join( complement( Y ), X ), Y ), top ) ] )
% 0.87/1.29  , 0, clause( 3675, [ =( join( X, converse( join( Y, Z ) ) ), join( join( X
% 0.87/1.29    , converse( Y ) ), converse( Z ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, converse( Y ) ), :=( Y, converse( X ) )] )
% 0.87/1.29    , substitution( 1, [ :=( X, complement( converse( X ) ) ), :=( Y, Y ), 
% 0.87/1.29    :=( Z, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 631, [ =( join( complement( converse( X ) ), converse( join( Y, X )
% 0.87/1.29     ) ), top ) ] )
% 0.87/1.29  , clause( 3679, [ =( join( complement( converse( X ) ), converse( join( Y, 
% 0.87/1.29    X ) ) ), top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3686, [ =( top, join( complement( converse( X ) ), converse( join( 
% 0.87/1.29    Y, X ) ) ) ) ] )
% 0.87/1.29  , clause( 631, [ =( join( complement( converse( X ) ), converse( join( Y, X
% 0.87/1.29     ) ) ), top ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3687, [ =( top, join( complement( converse( zero ) ), converse( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3686, [ =( top, join( complement( converse( X ) ), converse( 
% 0.87/1.29    join( Y, X ) ) ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, zero )
% 0.87/1.29    , :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3688, [ =( join( complement( converse( zero ) ), converse( X ) ), 
% 0.87/1.29    top ) ] )
% 0.87/1.29  , clause( 3687, [ =( top, join( complement( converse( zero ) ), converse( X
% 0.87/1.29     ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 644, [ =( join( complement( converse( zero ) ), converse( X ) ), 
% 0.87/1.29    top ) ] )
% 0.87/1.29  , clause( 3688, [ =( join( complement( converse( zero ) ), converse( X ) )
% 0.87/1.29    , top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3690, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.87/1.29    , Y ) ) ) ) ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3694, [ =( converse( X ), join( meet( converse( X ), converse( join( 
% 0.87/1.29    Y, X ) ) ), complement( top ) ) ) ] )
% 0.87/1.29  , clause( 631, [ =( join( complement( converse( X ) ), converse( join( Y, X
% 0.87/1.29     ) ) ), top ) ] )
% 0.87/1.29  , 0, clause( 3690, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.87/1.29    X ), Y ) ) ) ) ] )
% 0.87/1.29  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, converse( X ) ), :=( Y, converse( join( Y, X ) ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3695, [ =( converse( X ), join( meet( converse( X ), converse( join( 
% 0.87/1.29    Y, X ) ) ), zero ) ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3694, [ =( converse( X ), join( meet( converse( X ), converse( 
% 0.87/1.29    join( Y, X ) ) ), complement( top ) ) ) ] )
% 0.87/1.29  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3696, [ =( converse( X ), meet( converse( X ), converse( join( Y, X
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3695, [ =( converse( X ), join( meet( converse( X ), converse( 
% 0.87/1.29    join( Y, X ) ) ), zero ) ) ] )
% 0.87/1.29  , 0, 3, substitution( 0, [ :=( X, meet( converse( X ), converse( join( Y, X
% 0.87/1.29     ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3697, [ =( meet( converse( X ), converse( join( Y, X ) ) ), 
% 0.87/1.29    converse( X ) ) ] )
% 0.87/1.29  , clause( 3696, [ =( converse( X ), meet( converse( X ), converse( join( Y
% 0.87/1.29    , X ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 645, [ =( meet( converse( X ), converse( join( Y, X ) ) ), converse( 
% 0.87/1.29    X ) ) ] )
% 0.87/1.29  , clause( 3697, [ =( meet( converse( X ), converse( join( Y, X ) ) ), 
% 0.87/1.29    converse( X ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3699, [ =( top, join( complement( converse( zero ) ), converse( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , clause( 644, [ =( join( complement( converse( zero ) ), converse( X ) ), 
% 0.87/1.29    top ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3700, [ =( top, join( complement( converse( zero ) ), X ) ) ] )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3699, [ =( top, join( complement( converse( zero ) ), converse( 
% 0.87/1.29    X ) ) ) ] )
% 0.87/1.29  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    converse( X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3701, [ =( join( complement( converse( zero ) ), X ), top ) ] )
% 0.87/1.29  , clause( 3700, [ =( top, join( complement( converse( zero ) ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 670, [ =( join( complement( converse( zero ) ), X ), top ) ] )
% 0.87/1.29  , clause( 3701, [ =( join( complement( converse( zero ) ), X ), top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3703, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.87/1.29     ) ) ) ] )
% 0.87/1.29  , clause( 51, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.87/1.29    top ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3706, [ =( meet( converse( zero ), top ), complement( top ) ) ] )
% 0.87/1.29  , clause( 670, [ =( join( complement( converse( zero ) ), X ), top ) ] )
% 0.87/1.29  , 0, clause( 3703, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.87/1.29    zero ) ) ) ] )
% 0.87/1.29  , 0, 6, substitution( 0, [ :=( X, zero )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    converse( zero ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3707, [ =( meet( converse( zero ), top ), zero ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3706, [ =( meet( converse( zero ), top ), complement( top ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, 5, substitution( 0, [] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3708, [ =( converse( zero ), zero ) ] )
% 0.87/1.29  , clause( 415, [ =( meet( X, top ), X ) ] )
% 0.87/1.29  , 0, clause( 3707, [ =( meet( converse( zero ), top ), zero ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, converse( zero ) )] ), substitution( 1, [] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 675, [ =( converse( zero ), zero ) ] )
% 0.87/1.29  , clause( 3708, [ =( converse( zero ), zero ) ] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3711, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.87/1.29    , Y ) ) ) ] )
% 0.87/1.29  , clause( 72, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.87/1.29    Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3713, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.87/1.29    converse( top ) ) ] )
% 0.87/1.29  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.87/1.29  , 0, clause( 3711, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.87/1.29    X ), Y ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, complement( converse( X ) ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3714, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 342, [ =( converse( top ), top ) ] )
% 0.87/1.29  , 0, clause( 3713, [ =( join( X, converse( complement( converse( X ) ) ) )
% 0.87/1.29    , converse( top ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 697, [ =( join( X, converse( complement( converse( X ) ) ) ), top )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 3714, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.87/1.29    top ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3717, [ =( join( converse( X ), Y ), converse( join( X, converse( Y
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , clause( 73, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 0.87/1.29     ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3719, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 0.87/1.29    converse( converse( Y ) ) ) ] )
% 0.87/1.29  , clause( 512, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.87/1.29  , 0, clause( 3717, [ =( join( converse( X ), Y ), converse( join( X, 
% 0.87/1.29    converse( Y ) ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, converse( Y ) ), :=( Y, X )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, meet( X, converse( Y ) ) ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3720, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3719, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 0.87/1.29    converse( converse( Y ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 701, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 0.87/1.29  , clause( 3720, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 0.87/1.29     )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3723, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.87/1.29    , Y ) ) ) ) ] )
% 0.87/1.29  , clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.87/1.29     ) ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3726, [ =( X, join( meet( X, converse( complement( converse( 
% 0.87/1.29    complement( X ) ) ) ) ), complement( top ) ) ) ] )
% 0.87/1.29  , clause( 697, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, clause( 3723, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.87/1.29    X ), Y ) ) ) ) ] )
% 0.87/1.29  , 0, 11, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 0.87/1.29     :=( X, X ), :=( Y, converse( complement( converse( complement( X ) ) ) )
% 0.87/1.29     )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3727, [ =( X, join( meet( X, converse( complement( converse( 
% 0.87/1.29    complement( X ) ) ) ) ), zero ) ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3726, [ =( X, join( meet( X, converse( complement( converse( 
% 0.87/1.29    complement( X ) ) ) ) ), complement( top ) ) ) ] )
% 0.87/1.29  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3728, [ =( X, meet( X, converse( complement( converse( complement( 
% 0.87/1.29    X ) ) ) ) ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3727, [ =( X, join( meet( X, converse( complement( converse( 
% 0.87/1.29    complement( X ) ) ) ) ), zero ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, meet( X, converse( complement( converse( 
% 0.87/1.29    complement( X ) ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3729, [ =( meet( X, converse( complement( converse( complement( X )
% 0.87/1.29     ) ) ) ), X ) ] )
% 0.87/1.29  , clause( 3728, [ =( X, meet( X, converse( complement( converse( complement( 
% 0.87/1.29    X ) ) ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 745, [ =( meet( X, converse( complement( converse( complement( X )
% 0.87/1.29     ) ) ) ), X ) ] )
% 0.87/1.29  , clause( 3729, [ =( meet( X, converse( complement( converse( complement( X
% 0.87/1.29     ) ) ) ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3731, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 701, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 0.87/1.29     )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3732, [ =( complement( converse( complement( X ) ) ), join( 
% 0.87/1.29    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 0.87/1.29  , clause( 745, [ =( meet( X, converse( complement( converse( complement( X
% 0.87/1.29     ) ) ) ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3731, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, complement( converse( complement( X ) ) ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3733, [ =( join( converse( X ), complement( converse( complement( X
% 0.87/1.29     ) ) ) ), complement( converse( complement( X ) ) ) ) ] )
% 0.87/1.29  , clause( 3732, [ =( complement( converse( complement( X ) ) ), join( 
% 0.87/1.29    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 825, [ =( join( converse( X ), complement( converse( complement( X
% 0.87/1.29     ) ) ) ), complement( converse( complement( X ) ) ) ) ] )
% 0.87/1.29  , clause( 3733, [ =( join( converse( X ), complement( converse( complement( 
% 0.87/1.29    X ) ) ) ), complement( converse( complement( X ) ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3735, [ =( converse( X ), meet( converse( X ), converse( join( Y, X
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , clause( 645, [ =( meet( converse( X ), converse( join( Y, X ) ) ), 
% 0.87/1.29    converse( X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3738, [ =( converse( converse( X ) ), meet( converse( converse( X )
% 0.87/1.29     ), converse( converse( join( Y, X ) ) ) ) ) ] )
% 0.87/1.29  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.29    Y ) ) ) ] )
% 0.87/1.29  , 0, clause( 3735, [ =( converse( X ), meet( converse( X ), converse( join( 
% 0.87/1.29    Y, X ) ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, converse( X ) ), :=( Y, converse( Y ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3741, [ =( converse( converse( X ) ), meet( converse( converse( X )
% 0.87/1.29     ), join( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3738, [ =( converse( converse( X ) ), meet( converse( converse( 
% 0.87/1.29    X ) ), converse( converse( join( Y, X ) ) ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [ :=( X, join( Y, X ) )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3747, [ =( converse( converse( X ) ), meet( X, join( Y, X ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3741, [ =( converse( converse( X ) ), meet( converse( converse( 
% 0.87/1.29    X ) ), join( Y, X ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3748, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3747, [ =( converse( converse( X ) ), meet( X, join( Y, X ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3750, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.87/1.29  , clause( 3748, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 857, [ =( meet( Y, join( X, Y ) ), Y ) ] )
% 0.87/1.29  , clause( 3750, [ =( meet( X, join( Y, X ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3753, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 857, [ =( meet( Y, join( X, Y ) ), Y ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3754, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.87/1.29  , clause( 435, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3753, [ =( X, meet( X, join( Y, X ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, join( X, Y ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3755, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.87/1.29  , clause( 3754, [ =( X, meet( X, join( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 863, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.87/1.29  , clause( 3755, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3757, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.87/1.29  , clause( 457, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3758, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.87/1.29  , clause( 863, [ =( meet( X, join( X, Y ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3757, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, join( X, Y ) ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3759, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.87/1.29  , clause( 3758, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 877, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.87/1.29  , clause( 3759, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3761, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.87/1.29  , clause( 877, [ =( meet( complement( join( X, Y ) ), X ), zero ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3762, [ =( zero, meet( complement( sk3 ), composition( sk1, 
% 0.87/1.29    converse( sk2 ) ) ) ) ] )
% 0.87/1.29  , clause( 16, [ =( join( composition( sk1, converse( sk2 ) ), sk3 ), sk3 )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, clause( 3761, [ =( zero, meet( complement( join( X, Y ) ), X ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, composition( sk1, 
% 0.87/1.29    converse( sk2 ) ) ), :=( Y, sk3 )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3763, [ =( meet( complement( sk3 ), composition( sk1, converse( sk2
% 0.87/1.29     ) ) ), zero ) ] )
% 0.87/1.29  , clause( 3762, [ =( zero, meet( complement( sk3 ), composition( sk1, 
% 0.87/1.29    converse( sk2 ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 928, [ =( meet( complement( sk3 ), composition( sk1, converse( sk2
% 0.87/1.29     ) ) ), zero ) ] )
% 0.87/1.29  , clause( 3763, [ =( meet( complement( sk3 ), composition( sk1, converse( 
% 0.87/1.29    sk2 ) ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3766, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 432, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.87/1.29    complement( X ) ) ) ] )
% 0.87/1.29  , 0, clause( 34, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.87/1.29    , Y ) ) ), X ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1000, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 3766, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.87/1.29     ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3768, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 1000, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3769, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 47, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.87/1.29  , 0, clause( 3768, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3773, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 3769, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1019, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 3773, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 0.87/1.29     ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3777, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 1019, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3778, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.87/1.29  , 0, clause( 3777, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, meet( X, 
% 0.87/1.29    complement( Y ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3781, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 3778, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1033, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 3781, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X )
% 0.87/1.29     ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3783, [ =( join( X, complement( Y ) ), complement( meet( complement( 
% 0.87/1.29    X ), Y ) ) ) ] )
% 0.87/1.29  , clause( 545, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3786, [ =( join( X, complement( converse( complement( converse( 
% 0.87/1.29    complement( complement( X ) ) ) ) ) ) ), complement( complement( X ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 745, [ =( meet( X, converse( complement( converse( complement( X
% 0.87/1.29     ) ) ) ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3783, [ =( join( X, complement( Y ) ), complement( meet( 
% 0.87/1.29    complement( X ), Y ) ) ) ] )
% 0.87/1.29  , 0, 11, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 0.87/1.29     :=( X, X ), :=( Y, converse( complement( converse( complement( 
% 0.87/1.29    complement( X ) ) ) ) ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3788, [ =( join( X, complement( converse( complement( converse( 
% 0.87/1.29    complement( complement( X ) ) ) ) ) ) ), X ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3786, [ =( join( X, complement( converse( complement( converse( 
% 0.87/1.29    complement( complement( X ) ) ) ) ) ) ), complement( complement( X ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3789, [ =( join( X, complement( converse( complement( converse( X )
% 0.87/1.29     ) ) ) ), X ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3788, [ =( join( X, complement( converse( complement( converse( 
% 0.87/1.29    complement( complement( X ) ) ) ) ) ) ), X ) ] )
% 0.87/1.29  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1160, [ =( join( X, complement( converse( complement( converse( X )
% 0.87/1.29     ) ) ) ), X ) ] )
% 0.87/1.29  , clause( 3789, [ =( join( X, complement( converse( complement( converse( X
% 0.87/1.29     ) ) ) ) ), X ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3794, [ =( X, join( X, complement( converse( complement( converse( 
% 0.87/1.29    X ) ) ) ) ) ) ] )
% 0.87/1.29  , clause( 1160, [ =( join( X, complement( converse( complement( converse( X
% 0.87/1.29     ) ) ) ) ), X ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3796, [ =( converse( X ), join( converse( X ), complement( converse( 
% 0.87/1.29    complement( X ) ) ) ) ) ] )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3794, [ =( X, join( X, complement( converse( complement( 
% 0.87/1.29    converse( X ) ) ) ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    converse( X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3797, [ =( converse( X ), complement( converse( complement( X ) ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 825, [ =( join( converse( X ), complement( converse( complement( 
% 0.87/1.29    X ) ) ) ), complement( converse( complement( X ) ) ) ) ] )
% 0.87/1.29  , 0, clause( 3796, [ =( converse( X ), join( converse( X ), complement( 
% 0.87/1.29    converse( complement( X ) ) ) ) ) ] )
% 0.87/1.29  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3798, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 3797, [ =( converse( X ), complement( converse( complement( X ) )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1207, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 3798, [ =( complement( converse( complement( X ) ) ), converse( X
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3799, [ =( converse( X ), complement( converse( complement( X ) ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 1207, [ =( complement( converse( complement( X ) ) ), converse( X
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3801, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 419, [ =( complement( complement( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3799, [ =( converse( X ), complement( converse( complement( X
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    complement( X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1228, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 3801, [ =( converse( complement( X ) ), complement( converse( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3804, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.87/1.29    converse( X ), Y ) ) ) ] )
% 0.87/1.29  , clause( 96, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.87/1.29    converse( Y ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3808, [ =( composition( converse( X ), complement( Y ) ), converse( 
% 0.87/1.29    composition( complement( converse( Y ) ), X ) ) ) ] )
% 0.87/1.29  , clause( 1228, [ =( converse( complement( X ) ), complement( converse( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, clause( 3804, [ =( composition( converse( Y ), X ), converse( 
% 0.87/1.29    composition( converse( X ), Y ) ) ) ] )
% 0.87/1.29  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    complement( Y ) ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3810, [ =( converse( composition( complement( converse( Y ) ), X )
% 0.87/1.29     ), composition( converse( X ), complement( Y ) ) ) ] )
% 0.87/1.29  , clause( 3808, [ =( composition( converse( X ), complement( Y ) ), 
% 0.87/1.29    converse( composition( complement( converse( Y ) ), X ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1248, [ =( converse( composition( complement( converse( X ) ), Y )
% 0.87/1.29     ), composition( converse( Y ), complement( X ) ) ) ] )
% 0.87/1.29  , clause( 3810, [ =( converse( composition( complement( converse( Y ) ), X
% 0.87/1.29     ) ), composition( converse( X ), complement( Y ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3812, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.87/1.29    X ), converse( Y ) ) ) ] )
% 0.87/1.29  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.87/1.29    composition( X, Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3814, [ =( converse( composition( complement( X ), Y ) ), 
% 0.87/1.29    composition( converse( Y ), complement( converse( X ) ) ) ) ] )
% 0.87/1.29  , clause( 1228, [ =( converse( complement( X ) ), complement( converse( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, clause( 3812, [ =( converse( composition( Y, X ) ), composition( 
% 0.87/1.29    converse( X ), converse( Y ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.87/1.29    :=( Y, complement( X ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3816, [ =( composition( converse( Y ), complement( converse( X ) )
% 0.87/1.29     ), converse( composition( complement( X ), Y ) ) ) ] )
% 0.87/1.29  , clause( 3814, [ =( converse( composition( complement( X ), Y ) ), 
% 0.87/1.29    composition( converse( Y ), complement( converse( X ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1252, [ =( composition( converse( Y ), complement( converse( X ) )
% 0.87/1.29     ), converse( composition( complement( X ), Y ) ) ) ] )
% 0.87/1.29  , clause( 3816, [ =( composition( converse( Y ), complement( converse( X )
% 0.87/1.29     ) ), converse( composition( complement( X ), Y ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3818, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.87/1.29    Y ) ) ) ] )
% 0.87/1.29  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.87/1.29    Y ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3820, [ =( converse( join( X, complement( Y ) ) ), join( converse( 
% 0.87/1.29    X ), complement( converse( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 1228, [ =( converse( complement( X ) ), complement( converse( X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, clause( 3818, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.87/1.29    converse( Y ) ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.87/1.29    :=( Y, complement( Y ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3822, [ =( join( converse( X ), complement( converse( Y ) ) ), 
% 0.87/1.29    converse( join( X, complement( Y ) ) ) ) ] )
% 0.87/1.29  , clause( 3820, [ =( converse( join( X, complement( Y ) ) ), join( converse( 
% 0.87/1.29    X ), complement( converse( Y ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1254, [ =( join( converse( Y ), complement( converse( X ) ) ), 
% 0.87/1.29    converse( join( Y, complement( X ) ) ) ) ] )
% 0.87/1.29  , clause( 3822, [ =( join( converse( X ), complement( converse( Y ) ) ), 
% 0.87/1.29    converse( join( X, complement( Y ) ) ) ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.87/1.29     )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3824, [ =( complement( converse( Y ) ), join( composition( X, 
% 0.87/1.29    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , clause( 103, [ =( join( composition( X, complement( converse( composition( 
% 0.87/1.29    Y, X ) ) ) ), complement( converse( Y ) ) ), complement( converse( Y ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3832, [ =( complement( converse( top ) ), join( composition( 
% 0.87/1.29    converse( X ), complement( converse( converse( composition( X, top ) ) )
% 0.87/1.29     ) ), complement( converse( top ) ) ) ) ] )
% 0.87/1.29  , clause( 344, [ =( composition( top, converse( X ) ), converse( 
% 0.87/1.29    composition( X, top ) ) ) ] )
% 0.87/1.29  , 0, clause( 3824, [ =( complement( converse( Y ) ), join( composition( X, 
% 0.87/1.29    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    converse( X ) ), :=( Y, top )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3833, [ =( complement( converse( top ) ), join( converse( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ) ), 
% 0.87/1.29    complement( converse( top ) ) ) ) ] )
% 0.87/1.29  , clause( 1252, [ =( composition( converse( Y ), complement( converse( X )
% 0.87/1.29     ) ), converse( composition( complement( X ), Y ) ) ) ] )
% 0.87/1.29  , 0, clause( 3832, [ =( complement( converse( top ) ), join( composition( 
% 0.87/1.29    converse( X ), complement( converse( converse( composition( X, top ) ) )
% 0.87/1.29     ) ), complement( converse( top ) ) ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, converse( composition( X, top ) ) ), :=( 
% 0.87/1.29    Y, X )] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3834, [ =( complement( converse( top ) ), converse( join( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ), 
% 0.87/1.29    complement( top ) ) ) ) ] )
% 0.87/1.29  , clause( 1254, [ =( join( converse( Y ), complement( converse( X ) ) ), 
% 0.87/1.29    converse( join( Y, complement( X ) ) ) ) ] )
% 0.87/1.29  , 0, clause( 3833, [ =( complement( converse( top ) ), join( converse( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ) ), 
% 0.87/1.29    complement( converse( top ) ) ) ) ] )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, top ), :=( Y, composition( complement( 
% 0.87/1.29    converse( composition( X, top ) ) ), X ) )] ), substitution( 1, [ :=( X, 
% 0.87/1.29    X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3835, [ =( complement( converse( top ) ), converse( join( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ), zero )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3834, [ =( complement( converse( top ) ), converse( join( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ), 
% 0.87/1.29    complement( top ) ) ) ) ] )
% 0.87/1.29  , 0, 13, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3836, [ =( complement( converse( top ) ), converse( composition( 
% 0.87/1.29    complement( converse( composition( X, top ) ) ), X ) ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3835, [ =( complement( converse( top ) ), converse( join( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ), zero )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [ :=( X, composition( complement( converse( 
% 0.87/1.29    composition( X, top ) ) ), X ) )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3837, [ =( complement( converse( top ) ), composition( converse( X
% 0.87/1.29     ), complement( composition( X, top ) ) ) ) ] )
% 0.87/1.29  , clause( 1248, [ =( converse( composition( complement( converse( X ) ), Y
% 0.87/1.29     ) ), composition( converse( Y ), complement( X ) ) ) ] )
% 0.87/1.29  , 0, clause( 3836, [ =( complement( converse( top ) ), converse( 
% 0.87/1.29    composition( complement( converse( composition( X, top ) ) ), X ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , 0, 4, substitution( 0, [ :=( X, composition( X, top ) ), :=( Y, X )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3838, [ =( complement( top ), composition( converse( X ), 
% 0.87/1.29    complement( composition( X, top ) ) ) ) ] )
% 0.87/1.29  , clause( 342, [ =( converse( top ), top ) ] )
% 0.87/1.29  , 0, clause( 3837, [ =( complement( converse( top ) ), composition( 
% 0.87/1.29    converse( X ), complement( composition( X, top ) ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3839, [ =( zero, composition( converse( X ), complement( 
% 0.87/1.29    composition( X, top ) ) ) ) ] )
% 0.87/1.29  , clause( 49, [ =( complement( top ), zero ) ] )
% 0.87/1.29  , 0, clause( 3838, [ =( complement( top ), composition( converse( X ), 
% 0.87/1.29    complement( composition( X, top ) ) ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3840, [ =( composition( converse( X ), complement( composition( X, 
% 0.87/1.29    top ) ) ), zero ) ] )
% 0.87/1.29  , clause( 3839, [ =( zero, composition( converse( X ), complement( 
% 0.87/1.29    composition( X, top ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1421, [ =( composition( converse( X ), complement( composition( X, 
% 0.87/1.29    top ) ) ), zero ) ] )
% 0.87/1.29  , clause( 3840, [ =( composition( converse( X ), complement( composition( X
% 0.87/1.29    , top ) ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3842, [ =( zero, composition( converse( X ), complement( 
% 0.87/1.29    composition( X, top ) ) ) ) ] )
% 0.87/1.29  , clause( 1421, [ =( composition( converse( X ), complement( composition( X
% 0.87/1.29    , top ) ) ), zero ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3843, [ =( zero, composition( top, complement( composition( top, 
% 0.87/1.29    top ) ) ) ) ] )
% 0.87/1.29  , clause( 342, [ =( converse( top ), top ) ] )
% 0.87/1.29  , 0, clause( 3842, [ =( zero, composition( converse( X ), complement( 
% 0.87/1.29    composition( X, top ) ) ) ) ] )
% 0.87/1.29  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3844, [ =( composition( top, complement( composition( top, top ) )
% 0.87/1.29     ), zero ) ] )
% 0.87/1.29  , clause( 3843, [ =( zero, composition( top, complement( composition( top, 
% 0.87/1.29    top ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1436, [ =( composition( top, complement( composition( top, top ) )
% 0.87/1.29     ), zero ) ] )
% 0.87/1.29  , clause( 3844, [ =( composition( top, complement( composition( top, top )
% 0.87/1.29     ) ), zero ) ] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3846, [ =( composition( join( X, Z ), Y ), join( composition( X, Y
% 0.87/1.29     ), composition( Z, Y ) ) ) ] )
% 0.87/1.29  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.87/1.29    composition( join( X, Y ), Z ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3851, [ =( composition( join( X, top ), complement( composition( 
% 0.87/1.29    top, top ) ) ), join( composition( X, complement( composition( top, top )
% 0.87/1.29     ) ), zero ) ) ] )
% 0.87/1.29  , clause( 1436, [ =( composition( top, complement( composition( top, top )
% 0.87/1.29     ) ), zero ) ] )
% 0.87/1.29  , 0, clause( 3846, [ =( composition( join( X, Z ), Y ), join( composition( 
% 0.87/1.29    X, Y ), composition( Z, Y ) ) ) ] )
% 0.87/1.29  , 0, 16, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.87/1.29    complement( composition( top, top ) ) ), :=( Z, top )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3852, [ =( composition( join( X, top ), complement( composition( 
% 0.87/1.29    top, top ) ) ), composition( X, complement( composition( top, top ) ) ) )
% 0.87/1.29     ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3851, [ =( composition( join( X, top ), complement( 
% 0.87/1.29    composition( top, top ) ) ), join( composition( X, complement( 
% 0.87/1.29    composition( top, top ) ) ), zero ) ) ] )
% 0.87/1.29  , 0, 9, substitution( 0, [ :=( X, composition( X, complement( composition( 
% 0.87/1.29    top, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3853, [ =( composition( top, complement( composition( top, top ) )
% 0.87/1.29     ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.87/1.29  , clause( 269, [ =( join( X, top ), top ) ] )
% 0.87/1.29  , 0, clause( 3852, [ =( composition( join( X, top ), complement( 
% 0.87/1.29    composition( top, top ) ) ), composition( X, complement( composition( top
% 0.87/1.29    , top ) ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.87/1.29    ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3854, [ =( zero, composition( X, complement( composition( top, top
% 0.87/1.29     ) ) ) ) ] )
% 0.87/1.29  , clause( 1436, [ =( composition( top, complement( composition( top, top )
% 0.87/1.29     ) ), zero ) ] )
% 0.87/1.29  , 0, clause( 3853, [ =( composition( top, complement( composition( top, top
% 0.87/1.29     ) ) ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3855, [ =( composition( X, complement( composition( top, top ) ) )
% 0.87/1.29    , zero ) ] )
% 0.87/1.29  , clause( 3854, [ =( zero, composition( X, complement( composition( top, 
% 0.87/1.29    top ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1443, [ =( composition( X, complement( composition( top, top ) ) )
% 0.87/1.29    , zero ) ] )
% 0.87/1.29  , clause( 3855, [ =( composition( X, complement( composition( top, top ) )
% 0.87/1.29     ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3857, [ =( composition( composition( X, Y ), Z ), composition( X, 
% 0.87/1.29    composition( Y, Z ) ) ) ] )
% 0.87/1.29  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.87/1.29    composition( X, Y ), Z ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3860, [ =( composition( composition( X, top ), complement( 
% 0.87/1.29    composition( top, top ) ) ), composition( X, zero ) ) ] )
% 0.87/1.29  , clause( 1436, [ =( composition( top, complement( composition( top, top )
% 0.87/1.29     ) ), zero ) ] )
% 0.87/1.29  , 0, clause( 3857, [ =( composition( composition( X, Y ), Z ), composition( 
% 0.87/1.29    X, composition( Y, Z ) ) ) ] )
% 0.87/1.29  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )
% 0.87/1.29    , :=( Z, complement( composition( top, top ) ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3861, [ =( zero, composition( X, zero ) ) ] )
% 0.87/1.29  , clause( 1443, [ =( composition( X, complement( composition( top, top ) )
% 0.87/1.29     ), zero ) ] )
% 0.87/1.29  , 0, clause( 3860, [ =( composition( composition( X, top ), complement( 
% 0.87/1.29    composition( top, top ) ) ), composition( X, zero ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, composition( X, top ) )] ), 
% 0.87/1.29    substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3862, [ =( composition( X, zero ), zero ) ] )
% 0.87/1.29  , clause( 3861, [ =( zero, composition( X, zero ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1444, [ =( composition( X, zero ), zero ) ] )
% 0.87/1.29  , clause( 3862, [ =( composition( X, zero ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3864, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.87/1.29    converse( X ), Y ) ) ) ] )
% 0.87/1.29  , clause( 96, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.87/1.29    converse( Y ), X ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3867, [ =( composition( converse( zero ), X ), converse( zero ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 1444, [ =( composition( X, zero ), zero ) ] )
% 0.87/1.29  , 0, clause( 3864, [ =( composition( converse( Y ), X ), converse( 
% 0.87/1.29    composition( converse( X ), Y ) ) ) ] )
% 0.87/1.29  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.87/1.29    :=( X, X ), :=( Y, zero )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3869, [ =( composition( converse( zero ), X ), zero ) ] )
% 0.87/1.29  , clause( 675, [ =( converse( zero ), zero ) ] )
% 0.87/1.29  , 0, clause( 3867, [ =( composition( converse( zero ), X ), converse( zero
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3870, [ =( composition( zero, X ), zero ) ] )
% 0.87/1.29  , clause( 675, [ =( converse( zero ), zero ) ] )
% 0.87/1.29  , 0, clause( 3869, [ =( composition( converse( zero ), X ), zero ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 1447, [ =( composition( zero, X ), zero ) ] )
% 0.87/1.29  , clause( 3870, [ =( composition( zero, X ), zero ) ] )
% 0.87/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3875, [ =( composition( meet( X, composition( Z, Y ) ), meet( 
% 0.87/1.29    converse( Y ), composition( converse( X ), Z ) ) ), join( meet( 
% 0.87/1.29    composition( X, converse( Y ) ), Z ), composition( meet( X, composition( 
% 0.87/1.29    Z, Y ) ), meet( converse( Y ), composition( converse( X ), Z ) ) ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 143, [ =( join( meet( composition( Y, converse( X ) ), Z ), 
% 0.87/1.29    composition( meet( Y, composition( Z, X ) ), meet( converse( X ), 
% 0.87/1.29    composition( converse( Y ), Z ) ) ) ), composition( meet( Y, composition( 
% 0.87/1.29    Z, X ) ), meet( converse( X ), composition( converse( Y ), Z ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3880, [ =( composition( meet( complement( sk3 ), composition( sk1, 
% 0.87/1.29    converse( sk2 ) ) ), meet( converse( converse( sk2 ) ), composition( 
% 0.87/1.29    converse( complement( sk3 ) ), sk1 ) ) ), join( meet( composition( 
% 0.87/1.29    complement( sk3 ), converse( converse( sk2 ) ) ), sk1 ), composition( 
% 0.87/1.29    zero, meet( converse( converse( sk2 ) ), composition( converse( 
% 0.87/1.29    complement( sk3 ) ), sk1 ) ) ) ) ) ] )
% 0.87/1.29  , clause( 928, [ =( meet( complement( sk3 ), composition( sk1, converse( 
% 0.87/1.29    sk2 ) ) ), zero ) ] )
% 0.87/1.29  , 0, clause( 3875, [ =( composition( meet( X, composition( Z, Y ) ), meet( 
% 0.87/1.29    converse( Y ), composition( converse( X ), Z ) ) ), join( meet( 
% 0.87/1.29    composition( X, converse( Y ) ), Z ), composition( meet( X, composition( 
% 0.87/1.29    Z, Y ) ), meet( converse( Y ), composition( converse( X ), Z ) ) ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , 0, 28, substitution( 0, [] ), substitution( 1, [ :=( X, complement( sk3 )
% 0.87/1.29     ), :=( Y, converse( sk2 ) ), :=( Z, sk1 )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3881, [ =( composition( zero, meet( converse( converse( sk2 ) ), 
% 0.87/1.29    composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), converse( converse( sk2 ) ) ), sk1 ), 
% 0.87/1.29    composition( zero, meet( converse( converse( sk2 ) ), composition( 
% 0.87/1.29    converse( complement( sk3 ) ), sk1 ) ) ) ) ) ] )
% 0.87/1.29  , clause( 928, [ =( meet( complement( sk3 ), composition( sk1, converse( 
% 0.87/1.29    sk2 ) ) ), zero ) ] )
% 0.87/1.29  , 0, clause( 3880, [ =( composition( meet( complement( sk3 ), composition( 
% 0.87/1.29    sk1, converse( sk2 ) ) ), meet( converse( converse( sk2 ) ), composition( 
% 0.87/1.29    converse( complement( sk3 ) ), sk1 ) ) ), join( meet( composition( 
% 0.87/1.29    complement( sk3 ), converse( converse( sk2 ) ) ), sk1 ), composition( 
% 0.87/1.29    zero, meet( converse( converse( sk2 ) ), composition( converse( 
% 0.87/1.29    complement( sk3 ) ), sk1 ) ) ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3912, [ =( composition( zero, meet( converse( converse( sk2 ) ), 
% 0.87/1.29    composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), converse( converse( sk2 ) ) ), sk1 ), 
% 0.87/1.29    composition( zero, meet( sk2, composition( converse( complement( sk3 ) )
% 0.87/1.29    , sk1 ) ) ) ) ) ] )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3881, [ =( composition( zero, meet( converse( converse( sk2 )
% 0.87/1.29     ), composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), converse( converse( sk2 ) ) ), sk1 ), 
% 0.87/1.29    composition( zero, meet( converse( converse( sk2 ) ), composition( 
% 0.87/1.29    converse( complement( sk3 ) ), sk1 ) ) ) ) ) ] )
% 0.87/1.29  , 0, 24, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3914, [ =( composition( zero, meet( converse( converse( sk2 ) ), 
% 0.87/1.29    composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), sk2 ), sk1 ), composition( zero, meet( 
% 0.87/1.29    sk2, composition( converse( complement( sk3 ) ), sk1 ) ) ) ) ) ] )
% 0.87/1.29  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.87/1.29  , 0, clause( 3912, [ =( composition( zero, meet( converse( converse( sk2 )
% 0.87/1.29     ), composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), converse( converse( sk2 ) ) ), sk1 ), 
% 0.87/1.29    composition( zero, meet( sk2, composition( converse( complement( sk3 ) )
% 0.87/1.29    , sk1 ) ) ) ) ) ] )
% 0.87/1.29  , 0, 17, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3925, [ =( composition( zero, meet( converse( converse( sk2 ) ), 
% 0.87/1.29    composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), sk2 ), sk1 ), zero ) ) ] )
% 0.87/1.29  , clause( 1447, [ =( composition( zero, X ), zero ) ] )
% 0.87/1.29  , 0, clause( 3914, [ =( composition( zero, meet( converse( converse( sk2 )
% 0.87/1.29     ), composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), sk2 ), sk1 ), composition( zero, meet( 
% 0.87/1.29    sk2, composition( converse( complement( sk3 ) ), sk1 ) ) ) ) ) ] )
% 0.87/1.29  , 0, 19, substitution( 0, [ :=( X, meet( sk2, composition( converse( 
% 0.87/1.29    complement( sk3 ) ), sk1 ) ) )] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3926, [ =( zero, join( meet( composition( complement( sk3 ), sk2 )
% 0.87/1.29    , sk1 ), zero ) ) ] )
% 0.87/1.29  , clause( 1447, [ =( composition( zero, X ), zero ) ] )
% 0.87/1.29  , 0, clause( 3925, [ =( composition( zero, meet( converse( converse( sk2 )
% 0.87/1.29     ), composition( converse( complement( sk3 ) ), sk1 ) ) ), join( meet( 
% 0.87/1.29    composition( complement( sk3 ), sk2 ), sk1 ), zero ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, meet( converse( converse( sk2 ) ), 
% 0.87/1.29    composition( converse( complement( sk3 ) ), sk1 ) ) )] ), substitution( 1
% 0.87/1.29    , [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3929, [ =( zero, meet( composition( complement( sk3 ), sk2 ), sk1 )
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3926, [ =( zero, join( meet( composition( complement( sk3 ), 
% 0.87/1.29    sk2 ), sk1 ), zero ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, meet( composition( complement( sk3 ), sk2
% 0.87/1.29     ), sk1 ) )] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3930, [ =( meet( composition( complement( sk3 ), sk2 ), sk1 ), zero
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 3929, [ =( zero, meet( composition( complement( sk3 ), sk2 ), sk1
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 2945, [ =( meet( composition( complement( sk3 ), sk2 ), sk1 ), zero
% 0.87/1.29     ) ] )
% 0.87/1.29  , clause( 3930, [ =( meet( composition( complement( sk3 ), sk2 ), sk1 ), 
% 0.87/1.29    zero ) ] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3932, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 0.87/1.29     )
% 0.87/1.29  , clause( 1033, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y )
% 0.87/1.29     ] )
% 0.87/1.29  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3934, [ =( sk1, join( meet( sk1, complement( composition( 
% 0.87/1.29    complement( sk3 ), sk2 ) ) ), zero ) ) ] )
% 0.87/1.29  , clause( 2945, [ =( meet( composition( complement( sk3 ), sk2 ), sk1 ), 
% 0.87/1.29    zero ) ] )
% 0.87/1.29  , 0, clause( 3932, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) )
% 0.87/1.29     ) ] )
% 0.87/1.29  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.87/1.29    composition( complement( sk3 ), sk2 ) )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3935, [ =( sk1, meet( sk1, complement( composition( complement( sk3
% 0.87/1.29     ), sk2 ) ) ) ) ] )
% 0.87/1.29  , clause( 414, [ =( join( X, zero ), X ) ] )
% 0.87/1.29  , 0, clause( 3934, [ =( sk1, join( meet( sk1, complement( composition( 
% 0.87/1.29    complement( sk3 ), sk2 ) ) ), zero ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [ :=( X, meet( sk1, complement( composition( 
% 0.87/1.29    complement( sk3 ), sk2 ) ) ) )] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqswap(
% 0.87/1.29  clause( 3936, [ =( meet( sk1, complement( composition( complement( sk3 ), 
% 0.87/1.29    sk2 ) ) ), sk1 ) ] )
% 0.87/1.29  , clause( 3935, [ =( sk1, meet( sk1, complement( composition( complement( 
% 0.87/1.29    sk3 ), sk2 ) ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 2954, [ =( meet( sk1, complement( composition( complement( sk3 ), 
% 0.87/1.29    sk2 ) ) ), sk1 ) ] )
% 0.87/1.29  , clause( 3936, [ =( meet( sk1, complement( composition( complement( sk3 )
% 0.87/1.29    , sk2 ) ) ), sk1 ) ] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3940, [ =( complement( meet( complement( composition( complement( 
% 0.87/1.29    sk3 ), sk2 ) ), sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.29  , clause( 2954, [ =( meet( sk1, complement( composition( complement( sk3 )
% 0.87/1.29    , sk2 ) ) ), sk1 ) ] )
% 0.87/1.29  , 0, clause( 553, [ =( complement( meet( X, Y ) ), complement( meet( Y, X )
% 0.87/1.29     ) ) ] )
% 0.87/1.29  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, complement( 
% 0.87/1.29    composition( complement( sk3 ), sk2 ) ) ), :=( Y, sk1 )] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3941, [ =( join( composition( complement( sk3 ), sk2 ), complement( 
% 0.87/1.29    sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.29  , clause( 545, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.87/1.29    complement( Y ) ) ) ] )
% 0.87/1.29  , 0, clause( 3940, [ =( complement( meet( complement( composition( 
% 0.87/1.29    complement( sk3 ), sk2 ) ), sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.29  , 0, 1, substitution( 0, [ :=( X, composition( complement( sk3 ), sk2 ) ), 
% 0.87/1.29    :=( Y, sk1 )] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 2984, [ =( join( composition( complement( sk3 ), sk2 ), complement( 
% 0.87/1.29    sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.29  , clause( 3941, [ =( join( composition( complement( sk3 ), sk2 ), 
% 0.87/1.29    complement( sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  paramod(
% 0.87/1.29  clause( 3945, [ ~( =( complement( sk1 ), complement( sk1 ) ) ) ] )
% 0.87/1.29  , clause( 2984, [ =( join( composition( complement( sk3 ), sk2 ), 
% 0.87/1.29    complement( sk1 ) ), complement( sk1 ) ) ] )
% 0.87/1.29  , 0, clause( 17, [ ~( =( join( composition( complement( sk3 ), sk2 ), 
% 0.87/1.29    complement( sk1 ) ), complement( sk1 ) ) ) ] )
% 0.87/1.29  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  eqrefl(
% 0.87/1.29  clause( 3946, [] )
% 0.87/1.29  , clause( 3945, [ ~( =( complement( sk1 ), complement( sk1 ) ) ) ] )
% 0.87/1.29  , 0, substitution( 0, [] )).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  subsumption(
% 0.87/1.29  clause( 3010, [] )
% 0.87/1.29  , clause( 3946, [] )
% 0.87/1.29  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  end.
% 0.87/1.29  
% 0.87/1.29  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.87/1.29  
% 0.87/1.29  Memory use:
% 0.87/1.29  
% 0.87/1.29  space for terms:        37569
% 0.87/1.29  space for clauses:      332865
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  clauses generated:      39730
% 0.87/1.29  clauses kept:           3011
% 0.87/1.29  clauses selected:       378
% 0.87/1.29  clauses deleted:        229
% 0.87/1.29  clauses inuse deleted:  87
% 0.87/1.29  
% 0.87/1.29  subsentry:          5816
% 0.87/1.29  literals s-matched: 2538
% 0.87/1.29  literals matched:   2084
% 0.87/1.29  full subsumption:   0
% 0.87/1.29  
% 0.87/1.29  checksum:           1154963111
% 0.87/1.29  
% 0.87/1.29  
% 0.87/1.29  Bliksem ended
%------------------------------------------------------------------------------