TSTP Solution File: REL018-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL018-1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n018.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Mon Jul 18 19:00:13 EDT 2022

% Result   : Unsatisfiable 0.73s 1.19s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : REL018-1 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.14/0.33  % Computer : n018.cluster.edu
% 0.14/0.33  % Model    : x86_64 x86_64
% 0.14/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33  % Memory   : 8042.1875MB
% 0.14/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33  % CPULimit : 300
% 0.14/0.34  % DateTime : Fri Jul  8 16:02:55 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.73/1.19  *** allocated 10000 integers for termspace/termends
% 0.73/1.19  *** allocated 10000 integers for clauses
% 0.73/1.19  *** allocated 10000 integers for justifications
% 0.73/1.19  Bliksem 1.12
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  Automatic Strategy Selection
% 0.73/1.19  
% 0.73/1.19  Clauses:
% 0.73/1.19  [
% 0.73/1.19     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.73/1.19     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.73/1.19     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    complement( join( complement( X ), Y ) ) ) ) ],
% 0.73/1.19     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.73/1.19     ) ) ],
% 0.73/1.19     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.73/1.19    , Y ), Z ) ) ],
% 0.73/1.19     [ =( composition( X, one ), X ) ],
% 0.73/1.19     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.73/1.19    composition( Y, Z ) ) ) ],
% 0.73/1.19     [ =( converse( converse( X ) ), X ) ],
% 0.73/1.19     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.73/1.19    ,
% 0.73/1.19     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.73/1.19    converse( X ) ) ) ],
% 0.73/1.19     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.73/1.19     ), complement( Y ) ), complement( Y ) ) ],
% 0.73/1.19     [ =( top, join( X, complement( X ) ) ) ],
% 0.73/1.19     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.73/1.19     [ =( composition( sk1, top ), sk1 ) ],
% 0.73/1.19     [ ~( =( composition( complement( sk1 ), top ), complement( sk1 ) ) ) ]
% 0.73/1.19  ] .
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  percentage equality = 1.000000, percentage horn = 1.000000
% 0.73/1.19  This is a pure equality problem
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  Options Used:
% 0.73/1.19  
% 0.73/1.19  useres =            1
% 0.73/1.19  useparamod =        1
% 0.73/1.19  useeqrefl =         1
% 0.73/1.19  useeqfact =         1
% 0.73/1.19  usefactor =         1
% 0.73/1.19  usesimpsplitting =  0
% 0.73/1.19  usesimpdemod =      5
% 0.73/1.19  usesimpres =        3
% 0.73/1.19  
% 0.73/1.19  resimpinuse      =  1000
% 0.73/1.19  resimpclauses =     20000
% 0.73/1.19  substype =          eqrewr
% 0.73/1.19  backwardsubs =      1
% 0.73/1.19  selectoldest =      5
% 0.73/1.19  
% 0.73/1.19  litorderings [0] =  split
% 0.73/1.19  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.73/1.19  
% 0.73/1.19  termordering =      kbo
% 0.73/1.19  
% 0.73/1.19  litapriori =        0
% 0.73/1.19  termapriori =       1
% 0.73/1.19  litaposteriori =    0
% 0.73/1.19  termaposteriori =   0
% 0.73/1.19  demodaposteriori =  0
% 0.73/1.19  ordereqreflfact =   0
% 0.73/1.19  
% 0.73/1.19  litselect =         negord
% 0.73/1.19  
% 0.73/1.19  maxweight =         15
% 0.73/1.19  maxdepth =          30000
% 0.73/1.19  maxlength =         115
% 0.73/1.19  maxnrvars =         195
% 0.73/1.19  excuselevel =       1
% 0.73/1.19  increasemaxweight = 1
% 0.73/1.19  
% 0.73/1.19  maxselected =       10000000
% 0.73/1.19  maxnrclauses =      10000000
% 0.73/1.19  
% 0.73/1.19  showgenerated =    0
% 0.73/1.19  showkept =         0
% 0.73/1.19  showselected =     0
% 0.73/1.19  showdeleted =      0
% 0.73/1.19  showresimp =       1
% 0.73/1.19  showstatus =       2000
% 0.73/1.19  
% 0.73/1.19  prologoutput =     1
% 0.73/1.19  nrgoals =          5000000
% 0.73/1.19  totalproof =       1
% 0.73/1.19  
% 0.73/1.19  Symbols occurring in the translation:
% 0.73/1.19  
% 0.73/1.19  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.73/1.19  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 0.73/1.19  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 0.73/1.19  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.19  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.19  join  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.73/1.19  complement  [43, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.73/1.19  meet  [44, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.73/1.19  composition  [45, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.73/1.19  one  [46, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 0.73/1.19  converse  [47, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.73/1.19  top  [48, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.73/1.19  zero  [49, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.73/1.19  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  Starting Search:
% 0.73/1.19  
% 0.73/1.19  Resimplifying inuse:
% 0.73/1.19  Done
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  Intermediate Status:
% 0.73/1.19  Generated:    25653
% 0.73/1.19  Kept:         2008
% 0.73/1.19  Inuse:        304
% 0.73/1.19  Deleted:      187
% 0.73/1.19  Deletedinuse: 68
% 0.73/1.19  
% 0.73/1.19  Resimplifying inuse:
% 0.73/1.19  Done
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  Bliksems!, er is een bewijs:
% 0.73/1.19  % SZS status Unsatisfiable
% 0.73/1.19  % SZS output start Refutation
% 0.73/1.19  
% 0.73/1.19  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.73/1.19     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.73/1.19    composition( join( X, Y ), Z ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.73/1.19    composition( X, Y ) ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.73/1.19    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 13, [ =( composition( sk1, top ), sk1 ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 14, [ ~( =( composition( complement( sk1 ), top ), complement( sk1
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.73/1.19    converse( Y ), X ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 20, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.73/1.19    , X ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 36, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 40, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.73/1.19     ) ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 73, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 77, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 91, [ =( composition( join( X, sk1 ), top ), join( composition( X, 
% 0.73/1.19    top ), sk1 ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 99, [ =( join( composition( converse( X ), complement( composition( 
% 0.73/1.19    X, top ) ) ), zero ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 105, [ =( join( complement( Y ), composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ) ), complement( Y ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 107, [ =( join( composition( converse( sk1 ), complement( sk1 ) ), 
% 0.73/1.19    zero ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 145, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 151, [ =( converse( one ), one ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 152, [ =( composition( one, X ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 155, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.73/1.19     ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 160, [ =( join( zero, zero ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 161, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 163, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 172, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 174, [ =( join( top, top ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 176, [ =( join( top, X ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 177, [ =( join( X, top ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 189, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 190, [ =( converse( top ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 555, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 583, [ =( complement( zero ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 587, [ =( meet( X, top ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 590, [ =( composition( converse( sk1 ), complement( sk1 ) ), zero )
% 0.73/1.19     ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 598, [ =( join( zero, X ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 599, [ =( join( converse( zero ), X ), X ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 612, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.73/1.19    complement( X ), Y ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 613, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.73/1.19    complement( X ) ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 621, [ =( converse( zero ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 628, [ =( composition( converse( complement( sk1 ) ), sk1 ), zero )
% 0.73/1.19     ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 1183, [ =( join( composition( complement( sk1 ), top ), sk1 ), 
% 0.73/1.19    composition( top, top ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1303, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 1317, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 0.73/1.19     )
% 0.73/1.19  .
% 0.73/1.19  clause( 1378, [ =( composition( converse( X ), complement( composition( X, 
% 0.73/1.19    top ) ) ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1382, [ =( composition( top, complement( composition( top, top ) )
% 0.73/1.19     ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1390, [ =( composition( X, complement( composition( top, top ) ) )
% 0.73/1.19    , zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1391, [ =( complement( composition( top, top ) ), zero ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1398, [ =( composition( top, top ), top ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1504, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 0.73/1.19    join( Y, X ) ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 1512, [ =( join( complement( sk1 ), composition( complement( sk1 )
% 0.73/1.19    , top ) ), complement( sk1 ) ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 2043, [ =( meet( sk1, complement( composition( complement( sk1 ), 
% 0.73/1.19    top ) ) ), sk1 ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 2066, [ =( complement( composition( complement( sk1 ), top ) ), sk1
% 0.73/1.19     ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 2113, [ =( composition( complement( sk1 ), top ), complement( sk1 )
% 0.73/1.19     ) ] )
% 0.73/1.19  .
% 0.73/1.19  clause( 2114, [] )
% 0.73/1.19  .
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  % SZS output end Refutation
% 0.73/1.19  found a proof!
% 0.73/1.19  
% 0.73/1.19  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.73/1.19  
% 0.73/1.19  initialclauses(
% 0.73/1.19  [ clause( 2116, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , clause( 2117, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 2118, [ =( X, join( complement( join( complement( X ), complement( 
% 0.73/1.19    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.73/1.19  , clause( 2119, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , clause( 2120, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.73/1.19    composition( X, Y ), Z ) ) ] )
% 0.73/1.19  , clause( 2121, [ =( composition( X, one ), X ) ] )
% 0.73/1.19  , clause( 2122, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.73/1.19    Z ), composition( Y, Z ) ) ) ] )
% 0.73/1.19  , clause( 2123, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , clause( 2124, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.73/1.19    converse( Y ) ) ) ] )
% 0.73/1.19  , clause( 2125, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.73/1.19    Y ), converse( X ) ) ) ] )
% 0.73/1.19  , clause( 2126, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , clause( 2127, [ =( top, join( X, complement( X ) ) ) ] )
% 0.73/1.19  , clause( 2128, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.73/1.19  , clause( 2129, [ =( composition( sk1, top ), sk1 ) ] )
% 0.73/1.19  , clause( 2130, [ ~( =( composition( complement( sk1 ), top ), complement( 
% 0.73/1.19    sk1 ) ) ) ] )
% 0.73/1.19  ] ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , clause( 2116, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , clause( 2117, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.73/1.19    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2133, [ =( join( complement( join( complement( X ), complement( Y )
% 0.73/1.19     ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.73/1.19  , clause( 2118, [ =( X, join( complement( join( complement( X ), complement( 
% 0.73/1.19    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.73/1.19     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.73/1.19  , clause( 2133, [ =( join( complement( join( complement( X ), complement( Y
% 0.73/1.19     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2136, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , clause( 2119, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , clause( 2136, [ =( complement( join( complement( X ), complement( Y ) ) )
% 0.73/1.19    , meet( X, Y ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.73/1.19  , clause( 2121, [ =( composition( X, one ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2147, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.73/1.19    composition( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , clause( 2122, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.73/1.19    Z ), composition( Y, Z ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.73/1.19    composition( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , clause( 2147, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.73/1.19    composition( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.73/1.19    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , clause( 2123, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2162, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.73/1.19    , Y ) ) ) ] )
% 0.73/1.19  , clause( 2124, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.73/1.19    converse( Y ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 2162, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.73/1.19    X, Y ) ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2171, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.73/1.19    composition( X, Y ) ) ) ] )
% 0.73/1.19  , clause( 2125, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.73/1.19    Y ), converse( X ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.73/1.19    composition( X, Y ) ) ) ] )
% 0.73/1.19  , clause( 2171, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.73/1.19    composition( X, Y ) ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.73/1.19    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , clause( 2126, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2192, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , clause( 2127, [ =( top, join( X, complement( X ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , clause( 2192, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2204, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.73/1.19  , clause( 2128, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.73/1.19  , clause( 2204, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 13, [ =( composition( sk1, top ), sk1 ) ] )
% 0.73/1.19  , clause( 2129, [ =( composition( sk1, top ), sk1 ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 14, [ ~( =( composition( complement( sk1 ), top ), complement( sk1
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 2130, [ ~( =( composition( complement( sk1 ), top ), complement( 
% 0.73/1.19    sk1 ) ) ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2232, [ =( top, join( X, complement( X ) ) ) ] )
% 0.73/1.19  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2233, [ =( top, join( complement( X ), X ) ) ] )
% 0.73/1.19  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , 0, clause( 2232, [ =( top, join( X, complement( X ) ) ) ] )
% 0.73/1.19  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 0.73/1.19    substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2236, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.19  , clause( 2233, [ =( top, join( complement( X ), X ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.19  , clause( 2236, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2238, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.73/1.19    X ), converse( Y ) ) ) ] )
% 0.73/1.19  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.73/1.19    composition( X, Y ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2240, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.73/1.19    converse( Y ), X ) ) ] )
% 0.73/1.19  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , 0, clause( 2238, [ =( converse( composition( Y, X ) ), composition( 
% 0.73/1.19    converse( X ), converse( Y ) ) ) ] )
% 0.73/1.19  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.73/1.19    :=( Y, converse( X ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.73/1.19    converse( Y ), X ) ) ] )
% 0.73/1.19  , clause( 2240, [ =( converse( composition( converse( X ), Y ) ), 
% 0.73/1.19    composition( converse( Y ), X ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2244, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.73/1.19    Y ) ) ) ] )
% 0.73/1.19  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.73/1.19    Y ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2245, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.73/1.19    Y ) ) ) ] )
% 0.73/1.19  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , 0, clause( 2244, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.73/1.19    converse( Y ) ) ) ] )
% 0.73/1.19  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.73/1.19    converse( X ) ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 2245, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 0.73/1.19    converse( Y ) ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2250, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.73/1.19    Y ) ) ) ] )
% 0.73/1.19  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.73/1.19    Y ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2252, [ =( converse( join( X, converse( Y ) ) ), join( converse( X
% 0.73/1.19     ), Y ) ) ] )
% 0.73/1.19  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , 0, clause( 2250, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.73/1.19    converse( Y ) ) ) ] )
% 0.73/1.19  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.19    :=( Y, converse( Y ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 20, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.73/1.19    , X ) ) ] )
% 0.73/1.19  , clause( 2252, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 0.73/1.19    X ), Y ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2256, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.73/1.19  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2261, [ =( join( join( X, complement( Y ) ), Y ), join( X, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.19  , 0, clause( 2256, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.19    :=( Y, complement( Y ) ), :=( Z, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 2261, [ =( join( join( X, complement( Y ) ), Y ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2266, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.73/1.19  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2269, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , 0, clause( 2266, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.19    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 2269, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2273, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2276, [ =( join( X, top ), join( complement( Y ), join( X, Y ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , 0, clause( 2273, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, complement( Y ) )] )
% 0.73/1.19    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2289, [ =( join( X, top ), join( join( complement( Y ), X ), Y ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , 0, clause( 2276, [ =( join( X, top ), join( complement( Y ), join( X, Y )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X ), :=( Z, Y )] )
% 0.73/1.19    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2290, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 2289, [ =( join( X, top ), join( join( complement( Y ), X ), Y )
% 0.73/1.19     ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 36, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 2290, [ =( join( join( complement( Y ), X ), Y ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2291, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2294, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , 0, clause( 2291, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2307, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 2294, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 0.73/1.19     ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 2307, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2309, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2310, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , 0, clause( 2309, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.19    :=( Y, complement( X ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2311, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 2310, [ =( join( X, top ), join( top, complement( complement( X )
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  , clause( 2311, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 0.73/1.19    top ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2312, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2314, [ =( join( X, top ), join( complement( complement( X ) ), top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , 0, clause( 2312, [ =( join( X, top ), join( top, complement( complement( 
% 0.73/1.19    X ) ) ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, top ), :=( Y, complement( complement( X )
% 0.73/1.19     ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2320, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 2314, [ =( join( X, top ), join( complement( complement( X ) ), 
% 0.73/1.19    top ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 40, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.73/1.19     ) ] )
% 0.73/1.19  , clause( 2320, [ =( join( complement( complement( X ) ), top ), join( X, 
% 0.73/1.19    top ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2323, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.73/1.19     ) ) ), X ) ] )
% 0.73/1.19  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 0.73/1.19     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.73/1.19  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.73/1.19     ) ), X ) ] )
% 0.73/1.19  , clause( 2323, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.73/1.19    , Y ) ) ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2325, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2327, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.73/1.19    complement( X ) ) ) ) ] )
% 0.73/1.19  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , 0, clause( 2325, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.73/1.19     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2329, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.19  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , 0, clause( 2327, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.73/1.19    complement( X ) ) ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.73/1.19  , clause( 2329, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2331, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2334, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 0.73/1.19  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.73/1.19  , 0, clause( 2331, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, complement( X ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2335, [ =( zero, complement( top ) ) ] )
% 0.73/1.19  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.73/1.19  , 0, clause( 2334, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2336, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , clause( 2335, [ =( zero, complement( top ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , clause( 2336, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2338, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2340, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2338, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2342, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.73/1.19    top ) ) ] )
% 0.73/1.19  , clause( 2340, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.73/1.19    zero ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 73, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 2342, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.73/1.19    top ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2344, [ =( join( X, top ), join( complement( complement( X ) ), top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 40, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2345, [ =( join( top, top ), join( complement( zero ), top ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2344, [ =( join( X, top ), join( complement( complement( X ) )
% 0.73/1.19    , top ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2346, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.73/1.19  , clause( 2345, [ =( join( top, top ), join( complement( zero ), top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 77, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.73/1.19  , clause( 2346, [ =( join( complement( zero ), top ), join( top, top ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2348, [ =( composition( join( X, Z ), Y ), join( composition( X, Y
% 0.73/1.19     ), composition( Z, Y ) ) ) ] )
% 0.73/1.19  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.73/1.19    composition( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2350, [ =( composition( join( X, sk1 ), top ), join( composition( X
% 0.73/1.19    , top ), sk1 ) ) ] )
% 0.73/1.19  , clause( 13, [ =( composition( sk1, top ), sk1 ) ] )
% 0.73/1.19  , 0, clause( 2348, [ =( composition( join( X, Z ), Y ), join( composition( 
% 0.73/1.19    X, Y ), composition( Z, Y ) ) ) ] )
% 0.73/1.19  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )
% 0.73/1.19    , :=( Z, sk1 )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 91, [ =( composition( join( X, sk1 ), top ), join( composition( X, 
% 0.73/1.19    top ), sk1 ) ) ] )
% 0.73/1.19  , clause( 2350, [ =( composition( join( X, sk1 ), top ), join( composition( 
% 0.73/1.19    X, top ), sk1 ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2354, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2356, [ =( complement( top ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, top ) ) ), zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2354, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2357, [ =( zero, join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, top ) ) ), zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2356, [ =( complement( top ), join( composition( converse( X )
% 0.73/1.19    , complement( composition( X, top ) ) ), zero ) ) ] )
% 0.73/1.19  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2359, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, top ) ) ), zero ), zero ) ] )
% 0.73/1.19  , clause( 2357, [ =( zero, join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, top ) ) ), zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 99, [ =( join( composition( converse( X ), complement( composition( 
% 0.73/1.19    X, top ) ) ), zero ), zero ) ] )
% 0.73/1.19  , clause( 2359, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, top ) ) ), zero ), zero ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2361, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2362, [ =( complement( X ), join( complement( X ), composition( 
% 0.73/1.19    converse( Y ), complement( composition( Y, X ) ) ) ) ) ] )
% 0.73/1.19  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.19  , 0, clause( 2361, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , 0, 3, substitution( 0, [ :=( X, composition( converse( Y ), complement( 
% 0.73/1.19    composition( Y, X ) ) ) ), :=( Y, complement( X ) )] ), substitution( 1
% 0.73/1.19    , [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2365, [ =( join( complement( X ), composition( converse( Y ), 
% 0.73/1.19    complement( composition( Y, X ) ) ) ), complement( X ) ) ] )
% 0.73/1.19  , clause( 2362, [ =( complement( X ), join( complement( X ), composition( 
% 0.73/1.19    converse( Y ), complement( composition( Y, X ) ) ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 105, [ =( join( complement( Y ), composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ) ), complement( Y ) ) ] )
% 0.73/1.19  , clause( 2365, [ =( join( complement( X ), composition( converse( Y ), 
% 0.73/1.19    complement( composition( Y, X ) ) ) ), complement( X ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.19     )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2367, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2369, [ =( complement( top ), join( composition( converse( sk1 ), 
% 0.73/1.19    complement( sk1 ) ), complement( top ) ) ) ] )
% 0.73/1.19  , clause( 13, [ =( composition( sk1, top ), sk1 ) ] )
% 0.73/1.19  , 0, clause( 2367, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, top
% 0.73/1.19     )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2371, [ =( complement( top ), join( composition( converse( sk1 ), 
% 0.73/1.19    complement( sk1 ) ), zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2369, [ =( complement( top ), join( composition( converse( sk1
% 0.73/1.19     ), complement( sk1 ) ), complement( top ) ) ) ] )
% 0.73/1.19  , 0, 9, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2372, [ =( zero, join( composition( converse( sk1 ), complement( 
% 0.73/1.19    sk1 ) ), zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2371, [ =( complement( top ), join( composition( converse( sk1
% 0.73/1.19     ), complement( sk1 ) ), zero ) ) ] )
% 0.73/1.19  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2374, [ =( join( composition( converse( sk1 ), complement( sk1 ) )
% 0.73/1.19    , zero ), zero ) ] )
% 0.73/1.19  , clause( 2372, [ =( zero, join( composition( converse( sk1 ), complement( 
% 0.73/1.19    sk1 ) ), zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 107, [ =( join( composition( converse( sk1 ), complement( sk1 ) ), 
% 0.73/1.19    zero ), zero ) ] )
% 0.73/1.19  , clause( 2374, [ =( join( composition( converse( sk1 ), complement( sk1 )
% 0.73/1.19     ), zero ), zero ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2377, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.73/1.19    converse( X ), Y ) ) ) ] )
% 0.73/1.19  , clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.73/1.19    converse( Y ), X ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2380, [ =( composition( converse( one ), X ), converse( converse( X
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.73/1.19  , 0, clause( 2377, [ =( composition( converse( Y ), X ), converse( 
% 0.73/1.19    composition( converse( X ), Y ) ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, one )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2381, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.19  , 0, clause( 2380, [ =( composition( converse( one ), X ), converse( 
% 0.73/1.19    converse( X ) ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 145, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  , clause( 2381, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2383, [ =( X, composition( converse( one ), X ) ) ] )
% 0.73/1.19  , clause( 145, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2385, [ =( one, converse( one ) ) ] )
% 0.73/1.19  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.73/1.19  , 0, clause( 2383, [ =( X, composition( converse( one ), X ) ) ] )
% 0.73/1.19  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, one )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2386, [ =( converse( one ), one ) ] )
% 0.73/1.19  , clause( 2385, [ =( one, converse( one ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 151, [ =( converse( one ), one ) ] )
% 0.73/1.19  , clause( 2386, [ =( converse( one ), one ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2388, [ =( X, composition( converse( one ), X ) ) ] )
% 0.73/1.19  , clause( 145, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2389, [ =( X, composition( one, X ) ) ] )
% 0.73/1.19  , clause( 151, [ =( converse( one ), one ) ] )
% 0.73/1.19  , 0, clause( 2388, [ =( X, composition( converse( one ), X ) ) ] )
% 0.73/1.19  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2390, [ =( composition( one, X ), X ) ] )
% 0.73/1.19  , clause( 2389, [ =( X, composition( one, X ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 152, [ =( composition( one, X ), X ) ] )
% 0.73/1.19  , clause( 2390, [ =( composition( one, X ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2392, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.73/1.19    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2394, [ =( complement( X ), join( composition( converse( one ), 
% 0.73/1.19    complement( X ) ), complement( X ) ) ) ] )
% 0.73/1.19  , clause( 152, [ =( composition( one, X ), X ) ] )
% 0.73/1.19  , 0, clause( 2392, [ =( complement( Y ), join( composition( converse( X ), 
% 0.73/1.19    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.73/1.19  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 0.73/1.19    :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2395, [ =( complement( X ), join( complement( X ), complement( X )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 145, [ =( composition( converse( one ), X ), X ) ] )
% 0.73/1.19  , 0, clause( 2394, [ =( complement( X ), join( composition( converse( one )
% 0.73/1.19    , complement( X ) ), complement( X ) ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2396, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 2395, [ =( complement( X ), join( complement( X ), complement( X
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 155, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.73/1.19     ) ] )
% 0.73/1.19  , clause( 2396, [ =( join( complement( X ), complement( X ) ), complement( 
% 0.73/1.19    X ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2398, [ =( complement( X ), join( complement( X ), complement( X )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , clause( 155, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2401, [ =( complement( top ), join( complement( top ), zero ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2398, [ =( complement( X ), join( complement( X ), complement( 
% 0.73/1.19    X ) ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2403, [ =( complement( top ), join( zero, zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2401, [ =( complement( top ), join( complement( top ), zero )
% 0.73/1.19     ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2404, [ =( zero, join( zero, zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2403, [ =( complement( top ), join( zero, zero ) ) ] )
% 0.73/1.19  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2410, [ =( join( zero, zero ), zero ) ] )
% 0.73/1.19  , clause( 2404, [ =( zero, join( zero, zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 160, [ =( join( zero, zero ), zero ) ] )
% 0.73/1.19  , clause( 2410, [ =( join( zero, zero ), zero ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2414, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.19    meet( X, Y ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2429, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.73/1.19  , clause( 155, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, clause( 2414, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.19    complement( Y ) ) ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.19    :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2430, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.73/1.19  , clause( 2429, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 161, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.73/1.19  , clause( 2430, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2432, [ =( join( X, top ), join( join( X, complement( Y ) ), Y ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2434, [ =( join( complement( X ), top ), join( complement( X ), X )
% 0.73/1.19     ) ] )
% 0.73/1.19  , clause( 155, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, clause( 2432, [ =( join( X, top ), join( join( X, complement( Y ) ), Y
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.73/1.19    complement( X ) ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2435, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.19  , 0, clause( 2434, [ =( join( complement( X ), top ), join( complement( X )
% 0.73/1.19    , X ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 163, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  , clause( 2435, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2438, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.73/1.19  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2440, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.73/1.19  , clause( 160, [ =( join( zero, zero ), zero ) ] )
% 0.73/1.19  , 0, clause( 2438, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 0.73/1.19    , :=( Z, zero )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 172, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.73/1.19  , clause( 2440, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2443, [ =( top, join( complement( X ), top ) ) ] )
% 0.73/1.19  , clause( 163, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2445, [ =( top, join( top, top ) ) ] )
% 0.73/1.19  , clause( 77, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.73/1.19  , 0, clause( 2443, [ =( top, join( complement( X ), top ) ) ] )
% 0.73/1.19  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, zero )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2446, [ =( join( top, top ), top ) ] )
% 0.73/1.19  , clause( 2445, [ =( top, join( top, top ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 174, [ =( join( top, top ), top ) ] )
% 0.73/1.19  , clause( 2446, [ =( join( top, top ), top ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2448, [ =( join( Y, top ), join( join( complement( X ), Y ), X ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 36, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2451, [ =( join( top, top ), join( top, X ) ) ] )
% 0.73/1.19  , clause( 163, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  , 0, clause( 2448, [ =( join( Y, top ), join( join( complement( X ), Y ), X
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.19    :=( Y, top )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2452, [ =( top, join( top, X ) ) ] )
% 0.73/1.19  , clause( 174, [ =( join( top, top ), top ) ] )
% 0.73/1.19  , 0, clause( 2451, [ =( join( top, top ), join( top, X ) ) ] )
% 0.73/1.19  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2453, [ =( join( top, X ), top ) ] )
% 0.73/1.19  , clause( 2452, [ =( top, join( top, X ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 176, [ =( join( top, X ), top ) ] )
% 0.73/1.19  , clause( 2453, [ =( join( top, X ), top ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2455, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.73/1.19     ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2459, [ =( join( top, top ), join( top, complement( complement( X )
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 163, [ =( join( complement( X ), top ), top ) ] )
% 0.73/1.19  , 0, clause( 2455, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.73/1.19    complement( X ) ), :=( Y, top )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2460, [ =( join( top, top ), join( X, top ) ) ] )
% 0.73/1.19  , clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.73/1.19     ) ) ] )
% 0.73/1.19  , 0, clause( 2459, [ =( join( top, top ), join( top, complement( complement( 
% 0.73/1.19    X ) ) ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2461, [ =( top, join( X, top ) ) ] )
% 0.73/1.19  , clause( 174, [ =( join( top, top ), top ) ] )
% 0.73/1.19  , 0, clause( 2460, [ =( join( top, top ), join( X, top ) ) ] )
% 0.73/1.19  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2462, [ =( join( X, top ), top ) ] )
% 0.73/1.19  , clause( 2461, [ =( top, join( X, top ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 177, [ =( join( X, top ), top ) ] )
% 0.73/1.19  , clause( 2462, [ =( join( X, top ), top ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2464, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.73/1.19    , Y ) ) ) ] )
% 0.73/1.19  , clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.73/1.19    Y ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2465, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.73/1.19  , clause( 177, [ =( join( X, top ), top ) ] )
% 0.73/1.19  , 0, clause( 2464, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.73/1.19    X ), Y ) ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, top )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 189, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.73/1.19  , clause( 2465, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2467, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.73/1.19  , clause( 189, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2469, [ =( converse( top ), top ) ] )
% 0.73/1.19  , clause( 176, [ =( join( top, X ), top ) ] )
% 0.73/1.19  , 0, clause( 2467, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.73/1.19  , 0, 3, substitution( 0, [ :=( X, converse( top ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, top )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 190, [ =( converse( top ), top ) ] )
% 0.73/1.19  , clause( 2469, [ =( converse( top ), top ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2472, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.73/1.19    , Y ) ) ) ) ] )
% 0.73/1.19  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.73/1.19     ) ) ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2475, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.73/1.19    converse( top ) ) ) ) ] )
% 0.73/1.19  , clause( 189, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.73/1.19  , 0, clause( 2472, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.73/1.19    X ), Y ) ) ) ) ] )
% 0.73/1.19  , 0, 8, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X ), :=( Y, converse( top ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2477, [ =( X, join( meet( X, converse( top ) ), complement( top ) )
% 0.73/1.19     ) ] )
% 0.73/1.19  , clause( 190, [ =( converse( top ), top ) ] )
% 0.73/1.19  , 0, clause( 2475, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.73/1.19    converse( top ) ) ) ) ] )
% 0.73/1.19  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2478, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.73/1.19  , clause( 190, [ =( converse( top ), top ) ] )
% 0.73/1.19  , 0, clause( 2477, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.73/1.19    top ) ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2481, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2478, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2482, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , clause( 2481, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 555, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , clause( 2482, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2484, [ =( join( X, zero ), join( join( X, zero ), zero ) ) ] )
% 0.73/1.19  , clause( 172, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2486, [ =( join( meet( X, top ), zero ), join( X, zero ) ) ] )
% 0.73/1.19  , clause( 555, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , 0, clause( 2484, [ =( join( X, zero ), join( join( X, zero ), zero ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.73/1.19    , top ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2487, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , clause( 555, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , 0, clause( 2486, [ =( join( meet( X, top ), zero ), join( X, zero ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2489, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , clause( 2487, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , clause( 2489, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2491, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.73/1.19  , clause( 161, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2492, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.73/1.19  , clause( 555, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2495, [ =( top, join( complement( complement( top ) ), zero ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , clause( 2491, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.73/1.19  , 0, clause( 2492, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.73/1.19  , 0, 3, substitution( 0, [ :=( X, top )] ), substitution( 1, [ :=( X, top )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2496, [ =( top, complement( complement( top ) ) ) ] )
% 0.73/1.19  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , 0, clause( 2495, [ =( top, join( complement( complement( top ) ), zero )
% 0.73/1.19     ) ] )
% 0.73/1.19  , 0, 2, substitution( 0, [ :=( X, complement( complement( top ) ) )] ), 
% 0.73/1.19    substitution( 1, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2497, [ =( top, complement( zero ) ) ] )
% 0.73/1.19  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.19  , 0, clause( 2496, [ =( top, complement( complement( top ) ) ) ] )
% 0.73/1.19  , 0, 3, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2498, [ =( complement( zero ), top ) ] )
% 0.73/1.19  , clause( 2497, [ =( top, complement( zero ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 583, [ =( complement( zero ), top ) ] )
% 0.73/1.19  , clause( 2498, [ =( complement( zero ), top ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2499, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2501, [ =( meet( X, top ), X ) ] )
% 0.73/1.19  , clause( 555, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.73/1.19  , 0, clause( 2499, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.73/1.19    , top ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 587, [ =( meet( X, top ), X ) ] )
% 0.73/1.19  , clause( 2501, [ =( meet( X, top ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2503, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2505, [ =( composition( converse( sk1 ), complement( sk1 ) ), zero
% 0.73/1.19     ) ] )
% 0.73/1.19  , clause( 107, [ =( join( composition( converse( sk1 ), complement( sk1 ) )
% 0.73/1.19    , zero ), zero ) ] )
% 0.73/1.19  , 0, clause( 2503, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, composition( 
% 0.73/1.19    converse( sk1 ), complement( sk1 ) ) )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 590, [ =( composition( converse( sk1 ), complement( sk1 ) ), zero )
% 0.73/1.19     ] )
% 0.73/1.19  , clause( 2505, [ =( composition( converse( sk1 ), complement( sk1 ) ), 
% 0.73/1.19    zero ) ] )
% 0.73/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2508, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.73/1.19     ) ) ) ] )
% 0.73/1.19  , clause( 73, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.73/1.19    top ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2510, [ =( meet( X, top ), complement( complement( X ) ) ) ] )
% 0.73/1.19  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , 0, clause( 2508, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.73/1.19    zero ) ) ) ] )
% 0.73/1.19  , 0, 5, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.73/1.19    :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2511, [ =( X, complement( complement( X ) ) ) ] )
% 0.73/1.19  , clause( 587, [ =( meet( X, top ), X ) ] )
% 0.73/1.19  , 0, clause( 2510, [ =( meet( X, top ), complement( complement( X ) ) ) ]
% 0.73/1.19     )
% 0.73/1.19  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.19    ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2512, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.19  , clause( 2511, [ =( X, complement( complement( X ) ) ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  subsumption(
% 0.73/1.19  clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.19  , clause( 2512, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.19  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  eqswap(
% 0.73/1.19  clause( 2513, [ =( X, join( X, zero ) ) ] )
% 0.73/1.19  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.19  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.19  
% 0.73/1.19  
% 0.73/1.19  paramod(
% 0.73/1.19  clause( 2514, [ =( X, join( zero, X ) ) ] )
% 0.73/1.20  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.20  , 0, clause( 2513, [ =( X, join( X, zero ) ) ] )
% 0.73/1.20  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, zero )] ), substitution( 1, [
% 0.73/1.20     :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2517, [ =( join( zero, X ), X ) ] )
% 0.73/1.20  , clause( 2514, [ =( X, join( zero, X ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 598, [ =( join( zero, X ), X ) ] )
% 0.73/1.20  , clause( 2517, [ =( join( zero, X ), X ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2519, [ =( join( converse( X ), Y ), converse( join( X, converse( Y
% 0.73/1.20     ) ) ) ) ] )
% 0.73/1.20  , clause( 20, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 0.73/1.20     ), X ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2521, [ =( join( converse( zero ), X ), converse( converse( X ) ) )
% 0.73/1.20     ] )
% 0.73/1.20  , clause( 598, [ =( join( zero, X ), X ) ] )
% 0.73/1.20  , 0, clause( 2519, [ =( join( converse( X ), Y ), converse( join( X, 
% 0.73/1.20    converse( Y ) ) ) ) ] )
% 0.73/1.20  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.73/1.20    :=( X, zero ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2522, [ =( join( converse( zero ), X ), X ) ] )
% 0.73/1.20  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.20  , 0, clause( 2521, [ =( join( converse( zero ), X ), converse( converse( X
% 0.73/1.20     ) ) ) ] )
% 0.73/1.20  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.20    ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 599, [ =( join( converse( zero ), X ), X ) ] )
% 0.73/1.20  , clause( 2522, [ =( join( converse( zero ), X ), X ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2525, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.20    meet( X, Y ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2528, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.20  , 0, clause( 2525, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.73/1.20    complement( X ) ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2530, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.73/1.20    complement( X ), Y ) ) ] )
% 0.73/1.20  , clause( 2528, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 612, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.73/1.20    complement( X ), Y ) ) ] )
% 0.73/1.20  , clause( 2530, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.73/1.20    complement( X ), Y ) ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.20     )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2533, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.73/1.20    meet( X, Y ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2537, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.73/1.20    X ), Y ) ) ) ] )
% 0.73/1.20  , clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.20  , 0, clause( 2533, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.20    :=( Y, complement( Y ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2539, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.73/1.20    complement( Y ) ) ) ] )
% 0.73/1.20  , clause( 2537, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.73/1.20    complement( X ), Y ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 613, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.73/1.20    complement( X ) ) ) ] )
% 0.73/1.20  , clause( 2539, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.73/1.20    complement( Y ) ) ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.20     )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2540, [ =( X, join( converse( zero ), X ) ) ] )
% 0.73/1.20  , clause( 599, [ =( join( converse( zero ), X ), X ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2542, [ =( zero, converse( zero ) ) ] )
% 0.73/1.20  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.20  , 0, clause( 2540, [ =( X, join( converse( zero ), X ) ) ] )
% 0.73/1.20  , 0, 2, substitution( 0, [ :=( X, converse( zero ) )] ), substitution( 1, [
% 0.73/1.20     :=( X, zero )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2543, [ =( converse( zero ), zero ) ] )
% 0.73/1.20  , clause( 2542, [ =( zero, converse( zero ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 621, [ =( converse( zero ), zero ) ] )
% 0.73/1.20  , clause( 2543, [ =( converse( zero ), zero ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2545, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.73/1.20    converse( X ), Y ) ) ) ] )
% 0.73/1.20  , clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.73/1.20    converse( Y ), X ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2548, [ =( composition( converse( complement( sk1 ) ), sk1 ), 
% 0.73/1.20    converse( zero ) ) ] )
% 0.73/1.20  , clause( 590, [ =( composition( converse( sk1 ), complement( sk1 ) ), zero
% 0.73/1.20     ) ] )
% 0.73/1.20  , 0, clause( 2545, [ =( composition( converse( Y ), X ), converse( 
% 0.73/1.20    composition( converse( X ), Y ) ) ) ] )
% 0.73/1.20  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.73/1.20    complement( sk1 ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2549, [ =( composition( converse( complement( sk1 ) ), sk1 ), zero
% 0.73/1.20     ) ] )
% 0.73/1.20  , clause( 621, [ =( converse( zero ), zero ) ] )
% 0.73/1.20  , 0, clause( 2548, [ =( composition( converse( complement( sk1 ) ), sk1 ), 
% 0.73/1.20    converse( zero ) ) ] )
% 0.73/1.20  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 628, [ =( composition( converse( complement( sk1 ) ), sk1 ), zero )
% 0.73/1.20     ] )
% 0.73/1.20  , clause( 2549, [ =( composition( converse( complement( sk1 ) ), sk1 ), 
% 0.73/1.20    zero ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2553, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 613, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.73/1.20    complement( X ) ) ) ] )
% 0.73/1.20  , 0, clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.73/1.20    , Y ) ) ), X ) ] )
% 0.73/1.20  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.73/1.20    :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 2553, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.73/1.20     ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.20     )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2556, [ =( join( composition( X, top ), sk1 ), composition( join( X
% 0.73/1.20    , sk1 ), top ) ) ] )
% 0.73/1.20  , clause( 91, [ =( composition( join( X, sk1 ), top ), join( composition( X
% 0.73/1.20    , top ), sk1 ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2557, [ =( join( composition( complement( sk1 ), top ), sk1 ), 
% 0.73/1.20    composition( top, top ) ) ] )
% 0.73/1.20  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.73/1.20  , 0, clause( 2556, [ =( join( composition( X, top ), sk1 ), composition( 
% 0.73/1.20    join( X, sk1 ), top ) ) ] )
% 0.73/1.20  , 0, 8, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [ :=( X, 
% 0.73/1.20    complement( sk1 ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1183, [ =( join( composition( complement( sk1 ), top ), sk1 ), 
% 0.73/1.20    composition( top, top ) ) ] )
% 0.73/1.20  , clause( 2557, [ =( join( composition( complement( sk1 ), top ), sk1 ), 
% 0.73/1.20    composition( top, top ) ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2559, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 1009, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.73/1.20     ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2560, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.73/1.20  , 0, clause( 2559, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) )
% 0.73/1.20     ) ] )
% 0.73/1.20  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.73/1.20    :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2564, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 2560, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) )
% 0.73/1.20     ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1303, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 2564, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 0.73/1.20     ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.20     )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2568, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) ) ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 1303, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 0.73/1.20     ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2569, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.73/1.20  , 0, clause( 2568, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) )
% 0.73/1.20     ) ] )
% 0.73/1.20  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, meet( X, 
% 0.73/1.20    complement( Y ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2572, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 2569, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) )
% 0.73/1.20     ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1317, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 2572, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X )
% 0.73/1.20     ] )
% 0.73/1.20  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.20     )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2575, [ =( composition( converse( X ), complement( composition( X, 
% 0.73/1.20    top ) ) ), zero ) ] )
% 0.73/1.20  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.20  , 0, clause( 99, [ =( join( composition( converse( X ), complement( 
% 0.73/1.20    composition( X, top ) ) ), zero ), zero ) ] )
% 0.73/1.20  , 0, 1, substitution( 0, [ :=( X, composition( converse( X ), complement( 
% 0.73/1.20    composition( X, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1378, [ =( composition( converse( X ), complement( composition( X, 
% 0.73/1.20    top ) ) ), zero ) ] )
% 0.73/1.20  , clause( 2575, [ =( composition( converse( X ), complement( composition( X
% 0.73/1.20    , top ) ) ), zero ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2578, [ =( zero, composition( converse( X ), complement( 
% 0.73/1.20    composition( X, top ) ) ) ) ] )
% 0.73/1.20  , clause( 1378, [ =( composition( converse( X ), complement( composition( X
% 0.73/1.20    , top ) ) ), zero ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2579, [ =( zero, composition( top, complement( composition( top, 
% 0.73/1.20    top ) ) ) ) ] )
% 0.73/1.20  , clause( 190, [ =( converse( top ), top ) ] )
% 0.73/1.20  , 0, clause( 2578, [ =( zero, composition( converse( X ), complement( 
% 0.73/1.20    composition( X, top ) ) ) ) ] )
% 0.73/1.20  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2580, [ =( composition( top, complement( composition( top, top ) )
% 0.73/1.20     ), zero ) ] )
% 0.73/1.20  , clause( 2579, [ =( zero, composition( top, complement( composition( top, 
% 0.73/1.20    top ) ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1382, [ =( composition( top, complement( composition( top, top ) )
% 0.73/1.20     ), zero ) ] )
% 0.73/1.20  , clause( 2580, [ =( composition( top, complement( composition( top, top )
% 0.73/1.20     ) ), zero ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2582, [ =( composition( join( X, Z ), Y ), join( composition( X, Y
% 0.73/1.20     ), composition( Z, Y ) ) ) ] )
% 0.73/1.20  , clause( 6, [ =( join( composition( X, Z ), composition( Y, Z ) ), 
% 0.73/1.20    composition( join( X, Y ), Z ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2587, [ =( composition( join( X, top ), complement( composition( 
% 0.73/1.20    top, top ) ) ), join( composition( X, complement( composition( top, top )
% 0.73/1.20     ) ), zero ) ) ] )
% 0.73/1.20  , clause( 1382, [ =( composition( top, complement( composition( top, top )
% 0.73/1.20     ) ), zero ) ] )
% 0.73/1.20  , 0, clause( 2582, [ =( composition( join( X, Z ), Y ), join( composition( 
% 0.73/1.20    X, Y ), composition( Z, Y ) ) ) ] )
% 0.73/1.20  , 0, 16, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.73/1.20    complement( composition( top, top ) ) ), :=( Z, top )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2588, [ =( composition( join( X, top ), complement( composition( 
% 0.73/1.20    top, top ) ) ), composition( X, complement( composition( top, top ) ) ) )
% 0.73/1.20     ] )
% 0.73/1.20  , clause( 577, [ =( join( X, zero ), X ) ] )
% 0.73/1.20  , 0, clause( 2587, [ =( composition( join( X, top ), complement( 
% 0.73/1.20    composition( top, top ) ) ), join( composition( X, complement( 
% 0.73/1.20    composition( top, top ) ) ), zero ) ) ] )
% 0.73/1.20  , 0, 9, substitution( 0, [ :=( X, composition( X, complement( composition( 
% 0.73/1.20    top, top ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2589, [ =( composition( top, complement( composition( top, top ) )
% 0.73/1.20     ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.73/1.20  , clause( 177, [ =( join( X, top ), top ) ] )
% 0.73/1.20  , 0, clause( 2588, [ =( composition( join( X, top ), complement( 
% 0.73/1.20    composition( top, top ) ) ), composition( X, complement( composition( top
% 0.73/1.20    , top ) ) ) ) ] )
% 0.73/1.20  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.73/1.20    ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2590, [ =( zero, composition( X, complement( composition( top, top
% 0.73/1.20     ) ) ) ) ] )
% 0.73/1.20  , clause( 1382, [ =( composition( top, complement( composition( top, top )
% 0.73/1.20     ) ), zero ) ] )
% 0.73/1.20  , 0, clause( 2589, [ =( composition( top, complement( composition( top, top
% 0.73/1.20     ) ) ), composition( X, complement( composition( top, top ) ) ) ) ] )
% 0.73/1.20  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2591, [ =( composition( X, complement( composition( top, top ) ) )
% 0.73/1.20    , zero ) ] )
% 0.73/1.20  , clause( 2590, [ =( zero, composition( X, complement( composition( top, 
% 0.73/1.20    top ) ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1390, [ =( composition( X, complement( composition( top, top ) ) )
% 0.73/1.20    , zero ) ] )
% 0.73/1.20  , clause( 2591, [ =( composition( X, complement( composition( top, top ) )
% 0.73/1.20     ), zero ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2592, [ =( zero, composition( X, complement( composition( top, top
% 0.73/1.20     ) ) ) ) ] )
% 0.73/1.20  , clause( 1390, [ =( composition( X, complement( composition( top, top ) )
% 0.73/1.20     ), zero ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2594, [ =( zero, complement( composition( top, top ) ) ) ] )
% 0.73/1.20  , clause( 152, [ =( composition( one, X ), X ) ] )
% 0.73/1.20  , 0, clause( 2592, [ =( zero, composition( X, complement( composition( top
% 0.73/1.20    , top ) ) ) ) ] )
% 0.73/1.20  , 0, 2, substitution( 0, [ :=( X, complement( composition( top, top ) ) )] )
% 0.73/1.20    , substitution( 1, [ :=( X, one )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2595, [ =( complement( composition( top, top ) ), zero ) ] )
% 0.73/1.20  , clause( 2594, [ =( zero, complement( composition( top, top ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1391, [ =( complement( composition( top, top ) ), zero ) ] )
% 0.73/1.20  , clause( 2595, [ =( complement( composition( top, top ) ), zero ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2597, [ =( X, complement( complement( X ) ) ) ] )
% 0.73/1.20  , clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2599, [ =( composition( top, top ), complement( zero ) ) ] )
% 0.73/1.20  , clause( 1391, [ =( complement( composition( top, top ) ), zero ) ] )
% 0.73/1.20  , 0, clause( 2597, [ =( X, complement( complement( X ) ) ) ] )
% 0.73/1.20  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, composition( top, 
% 0.73/1.20    top ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2600, [ =( composition( top, top ), top ) ] )
% 0.73/1.20  , clause( 583, [ =( complement( zero ), top ) ] )
% 0.73/1.20  , 0, clause( 2599, [ =( composition( top, top ), complement( zero ) ) ] )
% 0.73/1.20  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1398, [ =( composition( top, top ), top ) ] )
% 0.73/1.20  , clause( 2600, [ =( composition( top, top ), top ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2603, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , clause( 612, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.73/1.20    complement( X ), Y ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2607, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 0.73/1.20    join( X, Y ) ) ) ] )
% 0.73/1.20  , clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.20  , 0, clause( 2603, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.73/1.20    complement( Y ) ) ) ) ] )
% 0.73/1.20  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.73/1.20    :=( Y, complement( Y ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1504, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 0.73/1.20    join( Y, X ) ) ) ] )
% 0.73/1.20  , clause( 2607, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 0.73/1.20    join( X, Y ) ) ) ] )
% 0.73/1.20  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.73/1.20     )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2611, [ =( complement( X ), join( complement( X ), composition( 
% 0.73/1.20    converse( Y ), complement( composition( Y, X ) ) ) ) ) ] )
% 0.73/1.20  , clause( 105, [ =( join( complement( Y ), composition( converse( X ), 
% 0.73/1.20    complement( composition( X, Y ) ) ) ), complement( Y ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2614, [ =( complement( sk1 ), join( complement( sk1 ), composition( 
% 0.73/1.20    converse( converse( complement( sk1 ) ) ), complement( zero ) ) ) ) ] )
% 0.73/1.20  , clause( 628, [ =( composition( converse( complement( sk1 ) ), sk1 ), zero
% 0.73/1.20     ) ] )
% 0.73/1.20  , 0, clause( 2611, [ =( complement( X ), join( complement( X ), composition( 
% 0.73/1.20    converse( Y ), complement( composition( Y, X ) ) ) ) ) ] )
% 0.73/1.20  , 0, 12, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.73/1.20    converse( complement( sk1 ) ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2615, [ =( complement( sk1 ), join( complement( sk1 ), composition( 
% 0.73/1.20    complement( sk1 ), complement( zero ) ) ) ) ] )
% 0.73/1.20  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.73/1.20  , 0, clause( 2614, [ =( complement( sk1 ), join( complement( sk1 ), 
% 0.73/1.20    composition( converse( converse( complement( sk1 ) ) ), complement( zero
% 0.73/1.20     ) ) ) ) ] )
% 0.73/1.20  , 0, 7, substitution( 0, [ :=( X, complement( sk1 ) )] ), substitution( 1
% 0.73/1.20    , [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2616, [ =( complement( sk1 ), join( complement( sk1 ), composition( 
% 0.73/1.20    complement( sk1 ), top ) ) ) ] )
% 0.73/1.20  , clause( 583, [ =( complement( zero ), top ) ] )
% 0.73/1.20  , 0, clause( 2615, [ =( complement( sk1 ), join( complement( sk1 ), 
% 0.73/1.20    composition( complement( sk1 ), complement( zero ) ) ) ) ] )
% 0.73/1.20  , 0, 9, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2617, [ =( join( complement( sk1 ), composition( complement( sk1 )
% 0.73/1.20    , top ) ), complement( sk1 ) ) ] )
% 0.73/1.20  , clause( 2616, [ =( complement( sk1 ), join( complement( sk1 ), 
% 0.73/1.20    composition( complement( sk1 ), top ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 1512, [ =( join( complement( sk1 ), composition( complement( sk1 )
% 0.73/1.20    , top ) ), complement( sk1 ) ) ] )
% 0.73/1.20  , clause( 2617, [ =( join( complement( sk1 ), composition( complement( sk1
% 0.73/1.20     ), top ) ), complement( sk1 ) ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2619, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.73/1.20    X ), Y ) ) ) ] )
% 0.73/1.20  , clause( 613, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.73/1.20    complement( X ) ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2621, [ =( meet( sk1, complement( composition( complement( sk1 ), 
% 0.73/1.20    top ) ) ), complement( complement( sk1 ) ) ) ] )
% 0.73/1.20  , clause( 1512, [ =( join( complement( sk1 ), composition( complement( sk1
% 0.73/1.20     ), top ) ), complement( sk1 ) ) ] )
% 0.73/1.20  , 0, clause( 2619, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.73/1.20    complement( X ), Y ) ) ) ] )
% 0.73/1.20  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.73/1.20    composition( complement( sk1 ), top ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2622, [ =( meet( sk1, complement( composition( complement( sk1 ), 
% 0.73/1.20    top ) ) ), sk1 ) ] )
% 0.73/1.20  , clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.20  , 0, clause( 2621, [ =( meet( sk1, complement( composition( complement( sk1
% 0.73/1.20     ), top ) ) ), complement( complement( sk1 ) ) ) ] )
% 0.73/1.20  , 0, 8, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 2043, [ =( meet( sk1, complement( composition( complement( sk1 ), 
% 0.73/1.20    top ) ) ), sk1 ) ] )
% 0.73/1.20  , clause( 2622, [ =( meet( sk1, complement( composition( complement( sk1 )
% 0.73/1.20    , top ) ) ), sk1 ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2625, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 0.73/1.20     )
% 0.73/1.20  , clause( 1317, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y )
% 0.73/1.20     ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2632, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    join( meet( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    complement( sk1 ) ), sk1 ) ) ] )
% 0.73/1.20  , clause( 2043, [ =( meet( sk1, complement( composition( complement( sk1 )
% 0.73/1.20    , top ) ) ), sk1 ) ] )
% 0.73/1.20  , 0, clause( 2625, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) )
% 0.73/1.20     ) ] )
% 0.73/1.20  , 0, 15, substitution( 0, [] ), substitution( 1, [ :=( X, complement( 
% 0.73/1.20    composition( complement( sk1 ), top ) ) ), :=( Y, sk1 )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2633, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    join( complement( join( composition( complement( sk1 ), top ), sk1 ) ), 
% 0.73/1.20    sk1 ) ) ] )
% 0.73/1.20  , clause( 1504, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 0.73/1.20    join( Y, X ) ) ) ] )
% 0.73/1.20  , 0, clause( 2632, [ =( complement( composition( complement( sk1 ), top ) )
% 0.73/1.20    , join( meet( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    complement( sk1 ) ), sk1 ) ) ] )
% 0.73/1.20  , 0, 7, substitution( 0, [ :=( X, sk1 ), :=( Y, composition( complement( 
% 0.73/1.20    sk1 ), top ) )] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2634, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    join( complement( composition( top, top ) ), sk1 ) ) ] )
% 0.73/1.20  , clause( 1183, [ =( join( composition( complement( sk1 ), top ), sk1 ), 
% 0.73/1.20    composition( top, top ) ) ] )
% 0.73/1.20  , 0, clause( 2633, [ =( complement( composition( complement( sk1 ), top ) )
% 0.73/1.20    , join( complement( join( composition( complement( sk1 ), top ), sk1 ) )
% 0.73/1.20    , sk1 ) ) ] )
% 0.73/1.20  , 0, 8, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2635, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    join( complement( top ), sk1 ) ) ] )
% 0.73/1.20  , clause( 1398, [ =( composition( top, top ), top ) ] )
% 0.73/1.20  , 0, clause( 2634, [ =( complement( composition( complement( sk1 ), top ) )
% 0.73/1.20    , join( complement( composition( top, top ) ), sk1 ) ) ] )
% 0.73/1.20  , 0, 8, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2636, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    join( zero, sk1 ) ) ] )
% 0.73/1.20  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.73/1.20  , 0, clause( 2635, [ =( complement( composition( complement( sk1 ), top ) )
% 0.73/1.20    , join( complement( top ), sk1 ) ) ] )
% 0.73/1.20  , 0, 7, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2637, [ =( complement( composition( complement( sk1 ), top ) ), sk1
% 0.73/1.20     ) ] )
% 0.73/1.20  , clause( 598, [ =( join( zero, X ), X ) ] )
% 0.73/1.20  , 0, clause( 2636, [ =( complement( composition( complement( sk1 ), top ) )
% 0.73/1.20    , join( zero, sk1 ) ) ] )
% 0.73/1.20  , 0, 6, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 2066, [ =( complement( composition( complement( sk1 ), top ) ), sk1
% 0.73/1.20     ) ] )
% 0.73/1.20  , clause( 2637, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    sk1 ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  eqswap(
% 0.73/1.20  clause( 2640, [ =( X, complement( complement( X ) ) ) ] )
% 0.73/1.20  , clause( 592, [ =( complement( complement( X ) ), X ) ] )
% 0.73/1.20  , 0, substitution( 0, [ :=( X, X )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  paramod(
% 0.73/1.20  clause( 2641, [ =( composition( complement( sk1 ), top ), complement( sk1 )
% 0.73/1.20     ) ] )
% 0.73/1.20  , clause( 2066, [ =( complement( composition( complement( sk1 ), top ) ), 
% 0.73/1.20    sk1 ) ] )
% 0.73/1.20  , 0, clause( 2640, [ =( X, complement( complement( X ) ) ) ] )
% 0.73/1.20  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, composition( 
% 0.73/1.20    complement( sk1 ), top ) )] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 2113, [ =( composition( complement( sk1 ), top ), complement( sk1 )
% 0.73/1.20     ) ] )
% 0.73/1.20  , clause( 2641, [ =( composition( complement( sk1 ), top ), complement( sk1
% 0.73/1.20     ) ) ] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  resolution(
% 0.73/1.20  clause( 2645, [] )
% 0.73/1.20  , clause( 14, [ ~( =( composition( complement( sk1 ), top ), complement( 
% 0.73/1.20    sk1 ) ) ) ] )
% 0.73/1.20  , 0, clause( 2113, [ =( composition( complement( sk1 ), top ), complement( 
% 0.73/1.20    sk1 ) ) ] )
% 0.73/1.20  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  subsumption(
% 0.73/1.20  clause( 2114, [] )
% 0.73/1.20  , clause( 2645, [] )
% 0.73/1.20  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  end.
% 0.73/1.20  
% 0.73/1.20  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.73/1.20  
% 0.73/1.20  Memory use:
% 0.73/1.20  
% 0.73/1.20  space for terms:        25708
% 0.73/1.20  space for clauses:      233365
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  clauses generated:      27192
% 0.73/1.20  clauses kept:           2115
% 0.73/1.20  clauses selected:       319
% 0.73/1.20  clauses deleted:        248
% 0.73/1.20  clauses inuse deleted:  104
% 0.73/1.20  
% 0.73/1.20  subsentry:          3166
% 0.73/1.20  literals s-matched: 1583
% 0.73/1.20  literals matched:   1526
% 0.73/1.20  full subsumption:   0
% 0.73/1.20  
% 0.73/1.20  checksum:           2021571444
% 0.73/1.20  
% 0.73/1.20  
% 0.73/1.20  Bliksem ended
%------------------------------------------------------------------------------