TSTP Solution File: REL011-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL011-2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n010.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 19:00:03 EDT 2022

% Result   : Unsatisfiable 0.79s 1.28s
% Output   : Refutation 0.79s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : REL011-2 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n010.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 14:07:46 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.79/1.28  *** allocated 10000 integers for termspace/termends
% 0.79/1.28  *** allocated 10000 integers for clauses
% 0.79/1.28  *** allocated 10000 integers for justifications
% 0.79/1.28  Bliksem 1.12
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  Automatic Strategy Selection
% 0.79/1.28  
% 0.79/1.28  Clauses:
% 0.79/1.28  [
% 0.79/1.28     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.79/1.28     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.79/1.28     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    complement( join( complement( X ), Y ) ) ) ) ],
% 0.79/1.28     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.79/1.28     ) ) ],
% 0.79/1.28     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.79/1.28    , Y ), Z ) ) ],
% 0.79/1.28     [ =( composition( X, one ), X ) ],
% 0.79/1.28     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.79/1.28    composition( Y, Z ) ) ) ],
% 0.79/1.28     [ =( converse( converse( X ) ), X ) ],
% 0.79/1.28     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.79/1.28    ,
% 0.79/1.28     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.79/1.28    converse( X ) ) ) ],
% 0.79/1.28     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.79/1.28     ), complement( Y ) ), complement( Y ) ) ],
% 0.79/1.28     [ =( top, join( X, complement( X ) ) ) ],
% 0.79/1.28     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.79/1.28     [ =( join( meet( composition( X, Y ), Z ), composition( meet( X, 
% 0.79/1.28    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.79/1.28     ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( 
% 0.79/1.28    Y, composition( converse( X ), Z ) ) ) ) ],
% 0.79/1.28     [ =( join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y
% 0.79/1.28    , composition( converse( X ), Z ) ) ), Z ) ), meet( composition( X, meet( 
% 0.79/1.28    Y, composition( converse( X ), Z ) ) ), Z ) ) ],
% 0.79/1.28     [ =( join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 0.79/1.28    composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( composition( meet( X
% 0.79/1.28    , composition( Z, converse( Y ) ) ), Y ), Z ) ) ],
% 0.79/1.28     [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero ) ],
% 0.79/1.28     [ ~( =( meet( composition( sk2, sk1 ), sk3 ), zero ) ) ]
% 0.79/1.28  ] .
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  percentage equality = 1.000000, percentage horn = 1.000000
% 0.79/1.28  This is a pure equality problem
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  Options Used:
% 0.79/1.28  
% 0.79/1.28  useres =            1
% 0.79/1.28  useparamod =        1
% 0.79/1.28  useeqrefl =         1
% 0.79/1.28  useeqfact =         1
% 0.79/1.28  usefactor =         1
% 0.79/1.28  usesimpsplitting =  0
% 0.79/1.28  usesimpdemod =      5
% 0.79/1.28  usesimpres =        3
% 0.79/1.28  
% 0.79/1.28  resimpinuse      =  1000
% 0.79/1.28  resimpclauses =     20000
% 0.79/1.28  substype =          eqrewr
% 0.79/1.28  backwardsubs =      1
% 0.79/1.28  selectoldest =      5
% 0.79/1.28  
% 0.79/1.28  litorderings [0] =  split
% 0.79/1.28  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.79/1.28  
% 0.79/1.28  termordering =      kbo
% 0.79/1.28  
% 0.79/1.28  litapriori =        0
% 0.79/1.28  termapriori =       1
% 0.79/1.28  litaposteriori =    0
% 0.79/1.28  termaposteriori =   0
% 0.79/1.28  demodaposteriori =  0
% 0.79/1.28  ordereqreflfact =   0
% 0.79/1.28  
% 0.79/1.28  litselect =         negord
% 0.79/1.28  
% 0.79/1.28  maxweight =         15
% 0.79/1.28  maxdepth =          30000
% 0.79/1.28  maxlength =         115
% 0.79/1.28  maxnrvars =         195
% 0.79/1.28  excuselevel =       1
% 0.79/1.28  increasemaxweight = 1
% 0.79/1.28  
% 0.79/1.28  maxselected =       10000000
% 0.79/1.28  maxnrclauses =      10000000
% 0.79/1.28  
% 0.79/1.28  showgenerated =    0
% 0.79/1.28  showkept =         0
% 0.79/1.28  showselected =     0
% 0.79/1.28  showdeleted =      0
% 0.79/1.28  showresimp =       1
% 0.79/1.28  showstatus =       2000
% 0.79/1.28  
% 0.79/1.28  prologoutput =     1
% 0.79/1.28  nrgoals =          5000000
% 0.79/1.28  totalproof =       1
% 0.79/1.28  
% 0.79/1.28  Symbols occurring in the translation:
% 0.79/1.28  
% 0.79/1.28  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.79/1.28  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 0.79/1.28  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 0.79/1.28  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.79/1.28  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.79/1.28  join  [41, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.79/1.28  complement  [43, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.79/1.28  meet  [44, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 0.79/1.28  composition  [45, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 0.79/1.28  one  [46, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.79/1.28  converse  [47, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.79/1.28  top  [48, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.79/1.28  zero  [49, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 0.79/1.28  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.79/1.28  sk2  [51, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 0.79/1.28  sk3  [52, 0]      (w:1, o:7, a:1, s:1, b:0).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  Starting Search:
% 0.79/1.28  
% 0.79/1.28  Resimplifying inuse:
% 0.79/1.28  Done
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  Bliksems!, er is een bewijs:
% 0.79/1.28  % SZS status Unsatisfiable
% 0.79/1.28  % SZS output start Refutation
% 0.79/1.28  
% 0.79/1.28  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.79/1.28     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.79/1.28    composition( X, Y ), Z ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.79/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.79/1.28    composition( X, Y ) ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.79/1.28    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( X
% 0.79/1.28    , composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.79/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.79/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 16, [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero ) ]
% 0.79/1.28     )
% 0.79/1.28  .
% 0.79/1.28  clause( 17, [ ~( =( meet( composition( sk2, sk1 ), sk3 ), zero ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  .
% 0.79/1.28  clause( 22, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top ) ]
% 0.79/1.28     )
% 0.79/1.28  .
% 0.79/1.28  clause( 27, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  .
% 0.79/1.28  clause( 28, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.79/1.28     ) ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 30, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 38, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.79/1.28    converse( Y ), X ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 50, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 55, [ =( join( zero, top ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 74, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 88, [ =( join( composition( converse( X ), complement( composition( 
% 0.79/1.28    X, top ) ) ), zero ), zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 119, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 120, [ =( join( meet( composition( sk2, sk1 ), sk3 ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 134, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 136, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 168, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 173, [ =( join( top, top ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 176, [ =( join( X, top ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 214, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 219, [ =( converse( top ), top ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 272, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 278, [ =( converse( one ), one ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 279, [ =( composition( one, X ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 284, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.79/1.28     ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 293, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 303, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 320, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 325, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 333, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 359, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 372, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 377, [ =( meet( X, X ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 386, [ =( join( X, zero ), X ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 949, [ =( composition( converse( X ), complement( composition( X, 
% 0.79/1.28    top ) ) ), zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 961, [ =( composition( top, complement( composition( top, top ) ) )
% 0.79/1.28    , zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 966, [ =( composition( X, complement( composition( top, top ) ) ), 
% 0.79/1.28    zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 967, [ =( composition( X, zero ), zero ) ] )
% 0.79/1.28  .
% 0.79/1.28  clause( 1844, [] )
% 0.79/1.28  .
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  % SZS output end Refutation
% 0.79/1.28  found a proof!
% 0.79/1.28  
% 0.79/1.28  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.79/1.28  
% 0.79/1.28  initialclauses(
% 0.79/1.28  [ clause( 1846, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , clause( 1847, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , clause( 1848, [ =( X, join( complement( join( complement( X ), complement( 
% 0.79/1.28    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.79/1.28  , clause( 1849, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , clause( 1850, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.79/1.28    composition( X, Y ), Z ) ) ] )
% 0.79/1.28  , clause( 1851, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  , clause( 1852, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.79/1.28    Z ), composition( Y, Z ) ) ) ] )
% 0.79/1.28  , clause( 1853, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  , clause( 1854, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.79/1.28    converse( Y ) ) ) ] )
% 0.79/1.28  , clause( 1855, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.79/1.28    Y ), converse( X ) ) ) ] )
% 0.79/1.28  , clause( 1856, [ =( join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.79/1.28  , clause( 1857, [ =( top, join( X, complement( X ) ) ) ] )
% 0.79/1.28  , clause( 1858, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.79/1.28  , clause( 1859, [ =( join( meet( composition( X, Y ), Z ), composition( 
% 0.79/1.28    meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 0.79/1.28    converse( X ), Z ) ) ) ), composition( meet( X, composition( Z, converse( 
% 0.79/1.28    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.79/1.28  , clause( 1860, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.79/1.28    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ), meet( 
% 0.79/1.28    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) ] )
% 0.79/1.28  , clause( 1861, [ =( join( meet( composition( X, Y ), Z ), meet( 
% 0.79/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ), meet( 
% 0.79/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ] )
% 0.79/1.28  , clause( 1862, [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero
% 0.79/1.28     ) ] )
% 0.79/1.28  , clause( 1863, [ ~( =( meet( composition( sk2, sk1 ), sk3 ), zero ) ) ] )
% 0.79/1.28  ] ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , clause( 1846, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , clause( 1847, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.79/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1866, [ =( join( complement( join( complement( X ), complement( Y )
% 0.79/1.28     ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.79/1.28  , clause( 1848, [ =( X, join( complement( join( complement( X ), complement( 
% 0.79/1.28    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.79/1.28     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.79/1.28  , clause( 1866, [ =( join( complement( join( complement( X ), complement( Y
% 0.79/1.28     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1869, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , clause( 1849, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , clause( 1869, [ =( complement( join( complement( X ), complement( Y ) ) )
% 0.79/1.28    , meet( X, Y ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.79/1.28    composition( X, Y ), Z ) ) ] )
% 0.79/1.28  , clause( 1850, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.79/1.28    composition( X, Y ), Z ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.79/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  , clause( 1851, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1884, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.79/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , clause( 1852, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.79/1.28    Z ), composition( Y, Z ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.79/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , clause( 1884, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.79/1.28    composition( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.79/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  , clause( 1853, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1899, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.79/1.28    , Y ) ) ) ] )
% 0.79/1.28  , clause( 1854, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.79/1.28    converse( Y ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , clause( 1899, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.79/1.28    X, Y ) ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1908, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.79/1.28    composition( X, Y ) ) ) ] )
% 0.79/1.28  , clause( 1855, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.79/1.28    Y ), converse( X ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.79/1.28    composition( X, Y ) ) ) ] )
% 0.79/1.28  , clause( 1908, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.79/1.28    composition( X, Y ) ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.79/1.28    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.79/1.28  , clause( 1856, [ =( join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1929, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , clause( 1857, [ =( top, join( X, complement( X ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , clause( 1929, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1941, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.79/1.28  , clause( 1858, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.79/1.28  , clause( 1941, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( X
% 0.79/1.28    , composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.79/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.79/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.79/1.28  , clause( 1859, [ =( join( meet( composition( X, Y ), Z ), composition( 
% 0.79/1.28    meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 0.79/1.28    converse( X ), Z ) ) ) ), composition( meet( X, composition( Z, converse( 
% 0.79/1.28    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.79/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 16, [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero ) ]
% 0.79/1.28     )
% 0.79/1.28  , clause( 1862, [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero
% 0.79/1.28     ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 17, [ ~( =( meet( composition( sk2, sk1 ), sk3 ), zero ) ) ] )
% 0.79/1.28  , clause( 1863, [ ~( =( meet( composition( sk2, sk1 ), sk3 ), zero ) ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1988, [ =( top, join( X, complement( X ) ) ) ] )
% 0.79/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 1989, [ =( top, join( complement( X ), X ) ) ] )
% 0.79/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , 0, clause( 1988, [ =( top, join( X, complement( X ) ) ) ] )
% 0.79/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 0.79/1.28    substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1992, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  , clause( 1989, [ =( top, join( complement( X ), X ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  , clause( 1992, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 1994, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.79/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 1997, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , 0, clause( 1994, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.79/1.28    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , clause( 1997, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2001, [ =( top, join( complement( X ), X ) ) ] )
% 0.79/1.28  , clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2003, [ =( top, join( join( complement( join( X, Y ) ), X ), Y ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , 0, clause( 2001, [ =( top, join( complement( X ), X ) ) ] )
% 0.79/1.28  , 0, 2, substitution( 0, [ :=( X, complement( join( X, Y ) ) ), :=( Y, X )
% 0.79/1.28    , :=( Z, Y )] ), substitution( 1, [ :=( X, join( X, Y ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2004, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 2003, [ =( top, join( join( complement( join( X, Y ) ), X ), Y )
% 0.79/1.28     ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 22, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top ) ]
% 0.79/1.28     )
% 0.79/1.28  , clause( 2004, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top
% 0.79/1.28     ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2005, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2008, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , 0, clause( 2005, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2021, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 2008, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 0.79/1.28     ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 27, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , clause( 2021, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2023, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2024, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , 0, clause( 2023, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.79/1.28    :=( Y, complement( X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2025, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 2024, [ =( join( X, top ), join( top, complement( complement( X )
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 28, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  , clause( 2025, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2028, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.79/1.28     ) ) ), X ) ] )
% 0.79/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 0.79/1.28     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.79/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.79/1.28     ) ), X ) ] )
% 0.79/1.28  , clause( 2028, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.79/1.28    , Y ) ) ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2030, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 28, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2032, [ =( join( X, top ), join( complement( complement( X ) ), top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , 0, clause( 2030, [ =( join( X, top ), join( top, complement( complement( 
% 0.79/1.28    X ) ) ) ) ] )
% 0.79/1.28  , 0, 4, substitution( 0, [ :=( X, top ), :=( Y, complement( complement( X )
% 0.79/1.28     ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2038, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 2032, [ =( join( X, top ), join( complement( complement( X ) ), 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 30, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  , clause( 2038, [ =( join( complement( complement( X ) ), top ), join( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2040, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.79/1.28    X ), converse( Y ) ) ) ] )
% 0.79/1.28  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.79/1.28    composition( X, Y ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2042, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.79/1.28    converse( Y ), X ) ) ] )
% 0.79/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  , 0, clause( 2040, [ =( converse( composition( Y, X ) ), composition( 
% 0.79/1.28    converse( X ), converse( Y ) ) ) ] )
% 0.79/1.28  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.79/1.28    :=( Y, converse( X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 38, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.79/1.28    converse( Y ), X ) ) ] )
% 0.79/1.28  , clause( 2042, [ =( converse( composition( converse( X ), Y ) ), 
% 0.79/1.28    composition( converse( Y ), X ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2046, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2049, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 0.79/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , 0, clause( 2046, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X ), :=( Y, complement( X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2050, [ =( zero, complement( top ) ) ] )
% 0.79/1.28  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.79/1.28  , 0, clause( 2049, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.28    ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2051, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , clause( 2050, [ =( zero, complement( top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , clause( 2051, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2053, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2055, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , 0, clause( 2053, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.79/1.28    ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2057, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , clause( 2055, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.79/1.28    zero ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 50, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 2057, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2059, [ =( top, join( complement( X ), X ) ) ] )
% 0.79/1.28  , clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2060, [ =( top, join( zero, top ) ) ] )
% 0.79/1.28  , clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , 0, clause( 2059, [ =( top, join( complement( X ), X ) ) ] )
% 0.79/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2061, [ =( join( zero, top ), top ) ] )
% 0.79/1.28  , clause( 2060, [ =( top, join( zero, top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 55, [ =( join( zero, top ), top ) ] )
% 0.79/1.28  , clause( 2061, [ =( join( zero, top ), top ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2063, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.79/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2065, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.79/1.28  , clause( 55, [ =( join( zero, top ), top ) ] )
% 0.79/1.28  , 0, clause( 2063, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 0.79/1.28    , :=( Z, top )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.79/1.28  , clause( 2065, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2069, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.79/1.28    Y ) ) ) ] )
% 0.79/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.79/1.28    Y ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2070, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.79/1.28    Y ) ) ) ] )
% 0.79/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  , 0, clause( 2069, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.79/1.28    converse( Y ) ) ) ] )
% 0.79/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.79/1.28    converse( X ) ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 74, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , clause( 2070, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 0.79/1.28    converse( Y ) ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2075, [ =( complement( Y ), join( composition( converse( X ), 
% 0.79/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.79/1.28  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2077, [ =( complement( top ), join( composition( converse( X ), 
% 0.79/1.28    complement( composition( X, top ) ) ), zero ) ) ] )
% 0.79/1.28  , clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , 0, clause( 2075, [ =( complement( Y ), join( composition( converse( X ), 
% 0.79/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.79/1.28  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.79/1.28    ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2078, [ =( zero, join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, top ) ) ), zero ) ) ] )
% 0.79/1.28  , clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , 0, clause( 2077, [ =( complement( top ), join( composition( converse( X )
% 0.79/1.28    , complement( composition( X, top ) ) ), zero ) ) ] )
% 0.79/1.28  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2080, [ =( join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, top ) ) ), zero ), zero ) ] )
% 0.79/1.28  , clause( 2078, [ =( zero, join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, top ) ) ), zero ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 88, [ =( join( composition( converse( X ), complement( composition( 
% 0.79/1.28    X, top ) ) ), zero ), zero ) ] )
% 0.79/1.28  , clause( 2080, [ =( join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, top ) ) ), zero ), zero ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2083, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 21, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2085, [ =( join( meet( composition( X, Y ), Z ), top ), join( 
% 0.79/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.79/1.28    composition( converse( X ), Z ) ) ), complement( composition( meet( X, 
% 0.79/1.28    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.79/1.28     ) ) ) ) ) ) ] )
% 0.79/1.28  , clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( 
% 0.79/1.28    X, composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.79/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.79/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.79/1.28  , 0, clause( 2083, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.79/1.28    substitution( 1, [ :=( X, meet( composition( X, Y ), Z ) ), :=( Y, 
% 0.79/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.79/1.28    composition( converse( X ), Z ) ) ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2086, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.79/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.79/1.28  , 0, clause( 2085, [ =( join( meet( composition( X, Y ), Z ), top ), join( 
% 0.79/1.28    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 0.79/1.28    composition( converse( X ), Z ) ) ), complement( composition( meet( X, 
% 0.79/1.28    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 0.79/1.28     ) ) ) ) ) ) ] )
% 0.79/1.28  , 0, 8, substitution( 0, [ :=( X, composition( meet( X, composition( Z, 
% 0.79/1.28    converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) )] ), 
% 0.79/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 119, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.79/1.28  , clause( 2086, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ]
% 0.79/1.28     )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.79/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2089, [ =( composition( meet( X, composition( Z, converse( Y ) ) )
% 0.79/1.28    , meet( Y, composition( converse( X ), Z ) ) ), join( meet( composition( 
% 0.79/1.28    X, Y ), Z ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.79/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ) ] )
% 0.79/1.28  , clause( 13, [ =( join( meet( composition( X, Y ), Z ), composition( meet( 
% 0.79/1.28    X, composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X )
% 0.79/1.28    , Z ) ) ) ), composition( meet( X, composition( Z, converse( Y ) ) ), 
% 0.79/1.28    meet( Y, composition( converse( X ), Z ) ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2091, [ =( composition( meet( sk2, composition( sk3, converse( sk1
% 0.79/1.28     ) ) ), meet( sk1, composition( converse( sk2 ), sk3 ) ) ), join( meet( 
% 0.79/1.28    composition( sk2, sk1 ), sk3 ), composition( meet( sk2, composition( sk3
% 0.79/1.28    , converse( sk1 ) ) ), zero ) ) ) ] )
% 0.79/1.28  , clause( 16, [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, clause( 2089, [ =( composition( meet( X, composition( Z, converse( Y )
% 0.79/1.28     ) ), meet( Y, composition( converse( X ), Z ) ) ), join( meet( 
% 0.79/1.28    composition( X, Y ), Z ), composition( meet( X, composition( Z, converse( 
% 0.79/1.28    Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ) ] )
% 0.79/1.28  , 0, 27, substitution( 0, [] ), substitution( 1, [ :=( X, sk2 ), :=( Y, sk1
% 0.79/1.28     ), :=( Z, sk3 )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2092, [ =( composition( meet( sk2, composition( sk3, converse( sk1
% 0.79/1.28     ) ) ), zero ), join( meet( composition( sk2, sk1 ), sk3 ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) ) ] )
% 0.79/1.28  , clause( 16, [ =( meet( sk1, composition( converse( sk2 ), sk3 ) ), zero )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, clause( 2091, [ =( composition( meet( sk2, composition( sk3, converse( 
% 0.79/1.28    sk1 ) ) ), meet( sk1, composition( converse( sk2 ), sk3 ) ) ), join( meet( 
% 0.79/1.28    composition( sk2, sk1 ), sk3 ), composition( meet( sk2, composition( sk3
% 0.79/1.28    , converse( sk1 ) ) ), zero ) ) ) ] )
% 0.79/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2094, [ =( join( meet( composition( sk2, sk1 ), sk3 ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) ] )
% 0.79/1.28  , clause( 2092, [ =( composition( meet( sk2, composition( sk3, converse( 
% 0.79/1.28    sk1 ) ) ), zero ), join( meet( composition( sk2, sk1 ), sk3 ), 
% 0.79/1.28    composition( meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, substitution( 0, [] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 120, [ =( join( meet( composition( sk2, sk1 ), sk3 ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), composition( 
% 0.79/1.28    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) ] )
% 0.79/1.28  , clause( 2094, [ =( join( meet( composition( sk2, sk1 ), sk3 ), 
% 0.79/1.28    composition( meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), 
% 0.79/1.28    composition( meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2097, [ =( top, join( meet( composition( X, Y ), Z ), top ) ) ] )
% 0.79/1.28  , clause( 119, [ =( join( meet( composition( X, Y ), Z ), top ), top ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2098, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.79/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  , 0, clause( 2097, [ =( top, join( meet( composition( X, Y ), Z ), top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.79/1.28    :=( Y, one ), :=( Z, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2099, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.79/1.28  , clause( 2098, [ =( top, join( meet( X, Y ), top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 134, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.79/1.28  , clause( 2099, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2101, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.79/1.28     ] )
% 0.79/1.28  , clause( 27, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2103, [ =( join( top, top ), join( top, complement( meet( X, Y ) )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 134, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.79/1.28  , 0, clause( 2101, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, meet( X, Y ) ), :=( Y, top )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2105, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 2103, [ =( join( top, top ), join( top, complement( meet( X, Y )
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 136, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top )
% 0.79/1.28     ) ] )
% 0.79/1.28  , clause( 2105, [ =( join( top, complement( meet( X, Y ) ) ), join( top, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.79/1.28     )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2107, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 28, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2110, [ =( join( join( complement( X ), zero ), top ), join( top, 
% 0.79/1.28    complement( meet( X, top ) ) ) ) ] )
% 0.79/1.28  , clause( 50, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , 0, clause( 2107, [ =( join( X, top ), join( top, complement( complement( 
% 0.79/1.28    X ) ) ) ) ] )
% 0.79/1.28  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 0.79/1.28    complement( X ), zero ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2111, [ =( join( join( complement( X ), zero ), top ), join( top, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , clause( 136, [ =( join( top, complement( meet( X, Y ) ) ), join( top, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, clause( 2110, [ =( join( join( complement( X ), zero ), top ), join( 
% 0.79/1.28    top, complement( meet( X, top ) ) ) ) ] )
% 0.79/1.28  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2112, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.79/1.28  , clause( 58, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 0.79/1.28  , 0, clause( 2111, [ =( join( join( complement( X ), zero ), top ), join( 
% 0.79/1.28    top, top ) ) ] )
% 0.79/1.28  , 0, 1, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 168, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.79/1.28  , clause( 2112, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2115, [ =( join( top, top ), join( complement( X ), top ) ) ] )
% 0.79/1.28  , clause( 168, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2117, [ =( join( top, top ), join( meet( X, top ), top ) ) ] )
% 0.79/1.28  , clause( 50, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , 0, clause( 2115, [ =( join( top, top ), join( complement( X ), top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 0.79/1.28    complement( X ), zero ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2118, [ =( join( top, top ), top ) ] )
% 0.79/1.28  , clause( 134, [ =( join( meet( X, Y ), top ), top ) ] )
% 0.79/1.28  , 0, clause( 2117, [ =( join( top, top ), join( meet( X, top ), top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 173, [ =( join( top, top ), top ) ] )
% 0.79/1.28  , clause( 2118, [ =( join( top, top ), top ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2120, [ =( join( top, top ), join( complement( X ), top ) ) ] )
% 0.79/1.28  , clause( 168, [ =( join( complement( X ), top ), join( top, top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2123, [ =( join( top, top ), join( X, top ) ) ] )
% 0.79/1.28  , clause( 30, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, clause( 2120, [ =( join( top, top ), join( complement( X ), top ) ) ]
% 0.79/1.28     )
% 0.79/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.79/1.28    complement( X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2124, [ =( top, join( X, top ) ) ] )
% 0.79/1.28  , clause( 173, [ =( join( top, top ), top ) ] )
% 0.79/1.28  , 0, clause( 2123, [ =( join( top, top ), join( X, top ) ) ] )
% 0.79/1.28  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2125, [ =( join( X, top ), top ) ] )
% 0.79/1.28  , clause( 2124, [ =( top, join( X, top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 176, [ =( join( X, top ), top ) ] )
% 0.79/1.28  , clause( 2125, [ =( join( X, top ), top ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2127, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.79/1.28    , Y ) ) ) ] )
% 0.79/1.28  , clause( 74, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.79/1.28    Y ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2128, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.79/1.28  , clause( 176, [ =( join( X, top ), top ) ] )
% 0.79/1.28  , 0, clause( 2127, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.79/1.28    X ), Y ) ) ) ] )
% 0.79/1.28  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X ), :=( Y, top )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 214, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.79/1.28  , clause( 2128, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2130, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.79/1.28  , clause( 214, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2132, [ =( converse( top ), top ) ] )
% 0.79/1.28  , clause( 22, [ =( join( join( complement( join( X, Y ) ), X ), Y ), top )
% 0.79/1.28     ] )
% 0.79/1.28  , 0, clause( 2130, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.79/1.28  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, converse( top ) )] ), 
% 0.79/1.28    substitution( 1, [ :=( X, join( complement( join( X, converse( top ) ) )
% 0.79/1.28    , X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 219, [ =( converse( top ), top ) ] )
% 0.79/1.28  , clause( 2132, [ =( converse( top ), top ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2135, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.79/1.28    converse( X ), Y ) ) ) ] )
% 0.79/1.28  , clause( 38, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.79/1.28    converse( Y ), X ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2138, [ =( composition( converse( one ), X ), converse( converse( X
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  , 0, clause( 2135, [ =( composition( converse( Y ), X ), converse( 
% 0.79/1.28    composition( converse( X ), Y ) ) ) ] )
% 0.79/1.28  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X ), :=( Y, one )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2139, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.79/1.28  , 0, clause( 2138, [ =( composition( converse( one ), X ), converse( 
% 0.79/1.28    converse( X ) ) ) ] )
% 0.79/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.28    ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 272, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  , clause( 2139, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2141, [ =( X, composition( converse( one ), X ) ) ] )
% 0.79/1.28  , clause( 272, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2143, [ =( one, converse( one ) ) ] )
% 0.79/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.79/1.28  , 0, clause( 2141, [ =( X, composition( converse( one ), X ) ) ] )
% 0.79/1.28  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, one )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2144, [ =( converse( one ), one ) ] )
% 0.79/1.28  , clause( 2143, [ =( one, converse( one ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 278, [ =( converse( one ), one ) ] )
% 0.79/1.28  , clause( 2144, [ =( converse( one ), one ) ] )
% 0.79/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2146, [ =( X, composition( converse( one ), X ) ) ] )
% 0.79/1.28  , clause( 272, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2147, [ =( X, composition( one, X ) ) ] )
% 0.79/1.28  , clause( 278, [ =( converse( one ), one ) ] )
% 0.79/1.28  , 0, clause( 2146, [ =( X, composition( converse( one ), X ) ) ] )
% 0.79/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2148, [ =( composition( one, X ), X ) ] )
% 0.79/1.28  , clause( 2147, [ =( X, composition( one, X ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 279, [ =( composition( one, X ), X ) ] )
% 0.79/1.28  , clause( 2148, [ =( composition( one, X ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2150, [ =( complement( Y ), join( composition( converse( X ), 
% 0.79/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.79/1.28  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.79/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2152, [ =( complement( X ), join( composition( converse( one ), 
% 0.79/1.28    complement( X ) ), complement( X ) ) ) ] )
% 0.79/1.28  , clause( 279, [ =( composition( one, X ), X ) ] )
% 0.79/1.28  , 0, clause( 2150, [ =( complement( Y ), join( composition( converse( X ), 
% 0.79/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.79/1.28  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 0.79/1.28    :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2153, [ =( complement( X ), join( complement( X ), complement( X )
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 272, [ =( composition( converse( one ), X ), X ) ] )
% 0.79/1.28  , 0, clause( 2152, [ =( complement( X ), join( composition( converse( one )
% 0.79/1.28    , complement( X ) ), complement( X ) ) ) ] )
% 0.79/1.28  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2154, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , clause( 2153, [ =( complement( X ), join( complement( X ), complement( X
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 284, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.79/1.28     ) ] )
% 0.79/1.28  , clause( 2154, [ =( join( complement( X ), complement( X ) ), complement( 
% 0.79/1.28    X ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2156, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2171, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.79/1.28  , clause( 284, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.79/1.28     ) ) ] )
% 0.79/1.28  , 0, clause( 2156, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.79/1.28    complement( Y ) ) ) ) ] )
% 0.79/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.79/1.28    :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2172, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.28  , clause( 2171, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 293, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.28  , clause( 2172, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2174, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.79/1.28    , Y ) ) ) ) ] )
% 0.79/1.28  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.79/1.28     ) ) ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2177, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.79/1.28    converse( top ) ) ) ) ] )
% 0.79/1.28  , clause( 214, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.79/1.28  , 0, clause( 2174, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.79/1.28    X ), Y ) ) ) ) ] )
% 0.79/1.28  , 0, 8, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X ), :=( Y, converse( top ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2179, [ =( X, join( meet( X, converse( top ) ), complement( top ) )
% 0.79/1.28     ) ] )
% 0.79/1.28  , clause( 219, [ =( converse( top ), top ) ] )
% 0.79/1.28  , 0, clause( 2177, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.79/1.28    converse( top ) ) ) ) ] )
% 0.79/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2180, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.79/1.28  , clause( 219, [ =( converse( top ), top ) ] )
% 0.79/1.28  , 0, clause( 2179, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.79/1.28    top ) ) ) ] )
% 0.79/1.28  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2183, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.79/1.28  , clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , 0, clause( 2180, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.79/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2184, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.79/1.28  , clause( 2183, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 303, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.79/1.28  , clause( 2184, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2186, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.79/1.28    , Y ) ) ) ) ] )
% 0.79/1.28  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.79/1.28     ) ) ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2188, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 0.79/1.28  , clause( 18, [ =( join( complement( X ), X ), top ) ] )
% 0.79/1.28  , 0, clause( 2186, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.79/1.28    X ), Y ) ) ) ) ] )
% 0.79/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.79/1.28    :=( Y, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2189, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.79/1.28  , clause( 48, [ =( complement( top ), zero ) ] )
% 0.79/1.28  , 0, clause( 2188, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 0.79/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2190, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.79/1.28  , clause( 2189, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 320, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.79/1.28  , clause( 2190, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2192, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.79/1.28    , Y ) ) ) ) ] )
% 0.79/1.28  , clause( 29, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.79/1.28     ) ) ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2194, [ =( X, join( zero, complement( join( complement( X ), 
% 0.79/1.28    complement( X ) ) ) ) ) ] )
% 0.79/1.28  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.79/1.28  , 0, clause( 2192, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.79/1.28    X ), Y ) ) ) ) ] )
% 0.79/1.28  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.79/1.28    :=( Y, complement( X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2195, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.79/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.79/1.28    meet( X, Y ) ) ] )
% 0.79/1.28  , 0, clause( 2194, [ =( X, join( zero, complement( join( complement( X ), 
% 0.79/1.28    complement( X ) ) ) ) ) ] )
% 0.79/1.28  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, X )] ), substitution( 1, [ 
% 0.79/1.28    :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2196, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.79/1.28  , clause( 2195, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 325, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.79/1.28  , clause( 2196, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2197, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.79/1.28  , clause( 303, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2198, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.79/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.79/1.28  , 0, clause( 2197, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.79/1.28  , 0, 2, substitution( 0, [ :=( X, meet( X, top ) ), :=( Y, zero )] ), 
% 0.79/1.28    substitution( 1, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2201, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.79/1.28  , clause( 2198, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 333, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.79/1.28  , clause( 2201, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2203, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.79/1.28     ) ) ) ] )
% 0.79/1.28  , clause( 50, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.79/1.28    top ) ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2208, [ =( meet( complement( X ), top ), complement( join( meet( X
% 0.79/1.28    , X ), zero ) ) ) ] )
% 0.79/1.28  , clause( 293, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.28  , 0, clause( 2203, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.79/1.28    zero ) ) ) ] )
% 0.79/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.79/1.28    complement( X ) )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2209, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.79/1.28  , clause( 320, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.79/1.28  , 0, clause( 2208, [ =( meet( complement( X ), top ), complement( join( 
% 0.79/1.28    meet( X, X ), zero ) ) ) ] )
% 0.79/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.28    ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  subsumption(
% 0.79/1.28  clause( 359, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.79/1.28  , clause( 2209, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.79/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  eqswap(
% 0.79/1.28  clause( 2212, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.79/1.28  , clause( 333, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.79/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.28  
% 0.79/1.28  
% 0.79/1.28  paramod(
% 0.79/1.28  clause( 2213, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.79/1.28  , clause( 359, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.79/1.29  , 0, clause( 2212, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.79/1.29  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.79/1.29    complement( X ) )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2214, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.79/1.29  , clause( 2213, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 372, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.79/1.29  , clause( 2214, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.79/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2216, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.79/1.29  , clause( 372, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2219, [ =( complement( complement( X ) ), join( zero, meet( X, X )
% 0.79/1.29     ) ) ] )
% 0.79/1.29  , clause( 293, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.29  , 0, clause( 2216, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 0.79/1.29     )
% 0.79/1.29  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.79/1.29    complement( X ) )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2220, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 0.79/1.29  , clause( 293, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.79/1.29  , 0, clause( 2219, [ =( complement( complement( X ) ), join( zero, meet( X
% 0.79/1.29    , X ) ) ) ] )
% 0.79/1.29  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.29    ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2223, [ =( meet( X, X ), X ) ] )
% 0.79/1.29  , clause( 325, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.79/1.29  , 0, clause( 2220, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 0.79/1.29  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.29    ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 377, [ =( meet( X, X ), X ) ] )
% 0.79/1.29  , clause( 2223, [ =( meet( X, X ), X ) ] )
% 0.79/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2226, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.79/1.29  , clause( 320, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2227, [ =( X, join( X, zero ) ) ] )
% 0.79/1.29  , clause( 377, [ =( meet( X, X ), X ) ] )
% 0.79/1.29  , 0, clause( 2226, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.79/1.29  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.29    ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2228, [ =( join( X, zero ), X ) ] )
% 0.79/1.29  , clause( 2227, [ =( X, join( X, zero ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 386, [ =( join( X, zero ), X ) ] )
% 0.79/1.29  , clause( 2228, [ =( join( X, zero ), X ) ] )
% 0.79/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2231, [ =( composition( converse( X ), complement( composition( X, 
% 0.79/1.29    top ) ) ), zero ) ] )
% 0.79/1.29  , clause( 386, [ =( join( X, zero ), X ) ] )
% 0.79/1.29  , 0, clause( 88, [ =( join( composition( converse( X ), complement( 
% 0.79/1.29    composition( X, top ) ) ), zero ), zero ) ] )
% 0.79/1.29  , 0, 1, substitution( 0, [ :=( X, composition( converse( X ), complement( 
% 0.79/1.29    composition( X, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 949, [ =( composition( converse( X ), complement( composition( X, 
% 0.79/1.29    top ) ) ), zero ) ] )
% 0.79/1.29  , clause( 2231, [ =( composition( converse( X ), complement( composition( X
% 0.79/1.29    , top ) ) ), zero ) ] )
% 0.79/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2234, [ =( zero, composition( converse( X ), complement( 
% 0.79/1.29    composition( X, top ) ) ) ) ] )
% 0.79/1.29  , clause( 949, [ =( composition( converse( X ), complement( composition( X
% 0.79/1.29    , top ) ) ), zero ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2235, [ =( zero, composition( top, complement( composition( top, 
% 0.79/1.29    top ) ) ) ) ] )
% 0.79/1.29  , clause( 219, [ =( converse( top ), top ) ] )
% 0.79/1.29  , 0, clause( 2234, [ =( zero, composition( converse( X ), complement( 
% 0.79/1.29    composition( X, top ) ) ) ) ] )
% 0.79/1.29  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2236, [ =( composition( top, complement( composition( top, top ) )
% 0.79/1.29     ), zero ) ] )
% 0.79/1.29  , clause( 2235, [ =( zero, composition( top, complement( composition( top, 
% 0.79/1.29    top ) ) ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 961, [ =( composition( top, complement( composition( top, top ) ) )
% 0.79/1.29    , zero ) ] )
% 0.79/1.29  , clause( 2236, [ =( composition( top, complement( composition( top, top )
% 0.79/1.29     ) ), zero ) ] )
% 0.79/1.29  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2238, [ =( composition( join( X, Z ), Y ), join( composition( X, Y
% 0.79/1.29     ), composition( Z, Y ) ) ) ] )
% 0.79/1.29  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.79/1.29    composition( join( X, Y ), Z ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2243, [ =( composition( join( X, top ), complement( composition( 
% 0.79/1.29    top, top ) ) ), join( composition( X, complement( composition( top, top )
% 0.79/1.29     ) ), zero ) ) ] )
% 0.79/1.29  , clause( 961, [ =( composition( top, complement( composition( top, top ) )
% 0.79/1.29     ), zero ) ] )
% 0.79/1.29  , 0, clause( 2238, [ =( composition( join( X, Z ), Y ), join( composition( 
% 0.79/1.29    X, Y ), composition( Z, Y ) ) ) ] )
% 0.79/1.29  , 0, 16, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.79/1.29    complement( composition( top, top ) ) ), :=( Z, top )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2244, [ =( composition( join( X, top ), complement( composition( 
% 0.79/1.29    top, top ) ) ), composition( X, complement( composition( top, top ) ) ) )
% 0.79/1.29     ] )
% 0.79/1.29  , clause( 386, [ =( join( X, zero ), X ) ] )
% 0.79/1.29  , 0, clause( 2243, [ =( composition( join( X, top ), complement( 
% 0.79/1.29    composition( top, top ) ) ), join( composition( X, complement( 
% 0.79/1.29    composition( top, top ) ) ), zero ) ) ] )
% 0.79/1.29  , 0, 9, substitution( 0, [ :=( X, composition( X, complement( composition( 
% 0.79/1.29    top, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2245, [ =( composition( top, complement( composition( top, top ) )
% 0.79/1.29     ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.79/1.29  , clause( 176, [ =( join( X, top ), top ) ] )
% 0.79/1.29  , 0, clause( 2244, [ =( composition( join( X, top ), complement( 
% 0.79/1.29    composition( top, top ) ) ), composition( X, complement( composition( top
% 0.79/1.29    , top ) ) ) ) ] )
% 0.79/1.29  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.79/1.29    ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2246, [ =( zero, composition( X, complement( composition( top, top
% 0.79/1.29     ) ) ) ) ] )
% 0.79/1.29  , clause( 961, [ =( composition( top, complement( composition( top, top ) )
% 0.79/1.29     ), zero ) ] )
% 0.79/1.29  , 0, clause( 2245, [ =( composition( top, complement( composition( top, top
% 0.79/1.29     ) ) ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.79/1.29  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2247, [ =( composition( X, complement( composition( top, top ) ) )
% 0.79/1.29    , zero ) ] )
% 0.79/1.29  , clause( 2246, [ =( zero, composition( X, complement( composition( top, 
% 0.79/1.29    top ) ) ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 966, [ =( composition( X, complement( composition( top, top ) ) ), 
% 0.79/1.29    zero ) ] )
% 0.79/1.29  , clause( 2247, [ =( composition( X, complement( composition( top, top ) )
% 0.79/1.29     ), zero ) ] )
% 0.79/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2249, [ =( composition( composition( X, Y ), Z ), composition( X, 
% 0.79/1.29    composition( Y, Z ) ) ) ] )
% 0.79/1.29  , clause( 4, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.79/1.29    composition( X, Y ), Z ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2252, [ =( composition( composition( X, top ), complement( 
% 0.79/1.29    composition( top, top ) ) ), composition( X, zero ) ) ] )
% 0.79/1.29  , clause( 961, [ =( composition( top, complement( composition( top, top ) )
% 0.79/1.29     ), zero ) ] )
% 0.79/1.29  , 0, clause( 2249, [ =( composition( composition( X, Y ), Z ), composition( 
% 0.79/1.29    X, composition( Y, Z ) ) ) ] )
% 0.79/1.29  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )
% 0.79/1.29    , :=( Z, complement( composition( top, top ) ) )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2253, [ =( zero, composition( X, zero ) ) ] )
% 0.79/1.29  , clause( 966, [ =( composition( X, complement( composition( top, top ) ) )
% 0.79/1.29    , zero ) ] )
% 0.79/1.29  , 0, clause( 2252, [ =( composition( composition( X, top ), complement( 
% 0.79/1.29    composition( top, top ) ) ), composition( X, zero ) ) ] )
% 0.79/1.29  , 0, 1, substitution( 0, [ :=( X, composition( X, top ) )] ), 
% 0.79/1.29    substitution( 1, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  eqswap(
% 0.79/1.29  clause( 2254, [ =( composition( X, zero ), zero ) ] )
% 0.79/1.29  , clause( 2253, [ =( zero, composition( X, zero ) ) ] )
% 0.79/1.29  , 0, substitution( 0, [ :=( X, X )] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 967, [ =( composition( X, zero ), zero ) ] )
% 0.79/1.29  , clause( 2254, [ =( composition( X, zero ), zero ) ] )
% 0.79/1.29  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2260, [ =( join( meet( composition( sk2, sk1 ), sk3 ), composition( 
% 0.79/1.29    meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), zero ) ] )
% 0.79/1.29  , clause( 967, [ =( composition( X, zero ), zero ) ] )
% 0.79/1.29  , 0, clause( 120, [ =( join( meet( composition( sk2, sk1 ), sk3 ), 
% 0.79/1.29    composition( meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), 
% 0.79/1.29    composition( meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ) ]
% 0.79/1.29     )
% 0.79/1.29  , 0, 15, substitution( 0, [ :=( X, meet( sk2, composition( sk3, converse( 
% 0.79/1.29    sk1 ) ) ) )] ), substitution( 1, [] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2261, [ =( join( meet( composition( sk2, sk1 ), sk3 ), zero ), zero
% 0.79/1.29     ) ] )
% 0.79/1.29  , clause( 967, [ =( composition( X, zero ), zero ) ] )
% 0.79/1.29  , 0, clause( 2260, [ =( join( meet( composition( sk2, sk1 ), sk3 ), 
% 0.79/1.29    composition( meet( sk2, composition( sk3, converse( sk1 ) ) ), zero ) ), 
% 0.79/1.29    zero ) ] )
% 0.79/1.29  , 0, 7, substitution( 0, [ :=( X, meet( sk2, composition( sk3, converse( 
% 0.79/1.29    sk1 ) ) ) )] ), substitution( 1, [] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  paramod(
% 0.79/1.29  clause( 2262, [ =( meet( composition( sk2, sk1 ), sk3 ), zero ) ] )
% 0.79/1.29  , clause( 386, [ =( join( X, zero ), X ) ] )
% 0.79/1.29  , 0, clause( 2261, [ =( join( meet( composition( sk2, sk1 ), sk3 ), zero )
% 0.79/1.29    , zero ) ] )
% 0.79/1.29  , 0, 1, substitution( 0, [ :=( X, meet( composition( sk2, sk1 ), sk3 ) )] )
% 0.79/1.29    , substitution( 1, [] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  resolution(
% 0.79/1.29  clause( 2263, [] )
% 0.79/1.29  , clause( 17, [ ~( =( meet( composition( sk2, sk1 ), sk3 ), zero ) ) ] )
% 0.79/1.29  , 0, clause( 2262, [ =( meet( composition( sk2, sk1 ), sk3 ), zero ) ] )
% 0.79/1.29  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  subsumption(
% 0.79/1.29  clause( 1844, [] )
% 0.79/1.29  , clause( 2263, [] )
% 0.79/1.29  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  end.
% 0.79/1.29  
% 0.79/1.29  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.79/1.29  
% 0.79/1.29  Memory use:
% 0.79/1.29  
% 0.79/1.29  space for terms:        22881
% 0.79/1.29  space for clauses:      204071
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  clauses generated:      22856
% 0.79/1.29  clauses kept:           1845
% 0.79/1.29  clauses selected:       289
% 0.79/1.29  clauses deleted:        167
% 0.79/1.29  clauses inuse deleted:  60
% 0.79/1.29  
% 0.79/1.29  subsentry:          2430
% 0.79/1.29  literals s-matched: 1248
% 0.79/1.29  literals matched:   1223
% 0.79/1.29  full subsumption:   0
% 0.79/1.29  
% 0.79/1.29  checksum:           1861997413
% 0.79/1.29  
% 0.79/1.29  
% 0.79/1.29  Bliksem ended
%------------------------------------------------------------------------------