TSTP Solution File: LAT021-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LAT021-1 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n009.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 : Sun Jul 17 03:48:23 EDT 2022

% Result   : Unsatisfiable 1.33s 1.73s
% Output   : Refutation 1.33s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : LAT021-1 : TPTP v8.1.0. Released v2.2.0.
% 0.06/0.13  % Command  : bliksem %s
% 0.14/0.34  % Computer : n009.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % DateTime : Thu Jun 30 03:05:07 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 1.33/1.73  *** allocated 10000 integers for termspace/termends
% 1.33/1.73  *** allocated 10000 integers for clauses
% 1.33/1.73  *** allocated 10000 integers for justifications
% 1.33/1.73  Bliksem 1.12
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  Automatic Strategy Selection
% 1.33/1.73  
% 1.33/1.73  Clauses:
% 1.33/1.73  [
% 1.33/1.73     [ =( meet( X, X ), X ) ],
% 1.33/1.73     [ =( join( X, X ), X ) ],
% 1.33/1.73     [ =( meet( X, Y ), meet( Y, X ) ) ],
% 1.33/1.73     [ =( join( X, Y ), join( Y, X ) ) ],
% 1.33/1.73     [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ],
% 1.33/1.73     [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ],
% 1.33/1.73     [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, join( Y, Z
% 1.33/1.73     ) ) ) ],
% 1.33/1.73     [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, meet( Y, Z
% 1.33/1.73     ) ) ) ],
% 1.33/1.73     [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) ), join( X, 
% 1.33/1.73    meet( Y, Z ) ) ) ],
% 1.33/1.73     [ ~( =( meet( a, join( b, c ) ), join( meet( a, b ), meet( a, c ) ) ) )
% 1.33/1.73     ]
% 1.33/1.73  ] .
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  percentage equality = 1.000000, percentage horn = 1.000000
% 1.33/1.73  This is a pure equality problem
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  Options Used:
% 1.33/1.73  
% 1.33/1.73  useres =            1
% 1.33/1.73  useparamod =        1
% 1.33/1.73  useeqrefl =         1
% 1.33/1.73  useeqfact =         1
% 1.33/1.73  usefactor =         1
% 1.33/1.73  usesimpsplitting =  0
% 1.33/1.73  usesimpdemod =      5
% 1.33/1.73  usesimpres =        3
% 1.33/1.73  
% 1.33/1.73  resimpinuse      =  1000
% 1.33/1.73  resimpclauses =     20000
% 1.33/1.73  substype =          eqrewr
% 1.33/1.73  backwardsubs =      1
% 1.33/1.73  selectoldest =      5
% 1.33/1.73  
% 1.33/1.73  litorderings [0] =  split
% 1.33/1.73  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.33/1.73  
% 1.33/1.73  termordering =      kbo
% 1.33/1.73  
% 1.33/1.73  litapriori =        0
% 1.33/1.73  termapriori =       1
% 1.33/1.73  litaposteriori =    0
% 1.33/1.73  termaposteriori =   0
% 1.33/1.73  demodaposteriori =  0
% 1.33/1.73  ordereqreflfact =   0
% 1.33/1.73  
% 1.33/1.73  litselect =         negord
% 1.33/1.73  
% 1.33/1.73  maxweight =         15
% 1.33/1.73  maxdepth =          30000
% 1.33/1.73  maxlength =         115
% 1.33/1.73  maxnrvars =         195
% 1.33/1.73  excuselevel =       1
% 1.33/1.73  increasemaxweight = 1
% 1.33/1.73  
% 1.33/1.73  maxselected =       10000000
% 1.33/1.73  maxnrclauses =      10000000
% 1.33/1.73  
% 1.33/1.73  showgenerated =    0
% 1.33/1.73  showkept =         0
% 1.33/1.73  showselected =     0
% 1.33/1.73  showdeleted =      0
% 1.33/1.73  showresimp =       1
% 1.33/1.73  showstatus =       2000
% 1.33/1.73  
% 1.33/1.73  prologoutput =     1
% 1.33/1.73  nrgoals =          5000000
% 1.33/1.73  totalproof =       1
% 1.33/1.73  
% 1.33/1.73  Symbols occurring in the translation:
% 1.33/1.73  
% 1.33/1.73  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.33/1.73  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 1.33/1.73  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 1.33/1.73  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.33/1.73  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.33/1.73  meet  [40, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 1.33/1.73  join  [41, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 1.33/1.73  a  [44, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 1.33/1.73  b  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 1.33/1.73  c  [46, 0]      (w:1, o:14, a:1, s:1, b:0).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  Starting Search:
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  Bliksems!, er is een bewijs:
% 1.33/1.73  % SZS status Unsatisfiable
% 1.33/1.73  % SZS output start Refutation
% 1.33/1.73  
% 1.33/1.73  clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 1, [ =( join( X, X ), X ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.73    meet( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 8, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) ), 
% 1.33/1.73    join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 9, [ ~( =( join( meet( a, b ), meet( a, c ) ), meet( a, join( b, c
% 1.33/1.73     ) ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 10, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 11, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 13, [ =( join( join( Y, X ), X ), join( Y, X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 14, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 15, [ =( meet( meet( Z, Y ), X ), meet( meet( Z, X ), Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 17, [ =( meet( meet( Y, X ), X ), meet( Y, X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 22, [ =( meet( meet( meet( X, Y ), Z ), X ), meet( meet( Y, Z ), X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 27, [ =( join( join( join( X, Y ), Z ), X ), join( join( Y, Z ), X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 28, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 30, [ =( join( join( T, meet( X, join( Y, Z ) ) ), meet( X, Y ) ), 
% 1.33/1.73    join( T, meet( X, join( Y, Z ) ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 32, [ =( join( meet( join( Y, Z ), X ), meet( X, Y ) ), meet( join( 
% 1.33/1.73    Y, Z ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 33, [ =( join( meet( X, join( Y, Z ) ), meet( Y, X ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 34, [ =( join( meet( Z, join( Y, X ) ), meet( Z, X ) ), meet( Z, 
% 1.33/1.73    join( Y, X ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 36, [ =( join( meet( X, join( X, Y ) ), X ), meet( X, join( X, Y )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 41, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 44, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 57, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), join( X, 
% 1.33/1.73    meet( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 58, [ =( meet( meet( T, join( X, meet( Y, Z ) ) ), join( X, Y ) ), 
% 1.33/1.73    meet( T, join( X, meet( Y, Z ) ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 62, [ =( meet( join( meet( Y, Z ), X ), join( X, Y ) ), join( meet( 
% 1.33/1.73    Y, Z ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 70, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 73, [ =( join( join( Z, Y ), X ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 93, [ =( join( join( meet( join( X, Y ), Z ), X ), meet( Y, Z ) ), 
% 1.33/1.73    join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 96, [ =( join( join( Y, X ), meet( join( Y, X ), X ) ), join( Y, X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 98, [ ~( =( join( meet( b, a ), meet( a, c ) ), meet( a, join( b, c
% 1.33/1.73     ) ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 101, [ ~( =( join( meet( b, a ), meet( c, a ) ), meet( a, join( b, 
% 1.33/1.73    c ) ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 103, [ ~( =( join( meet( c, a ), meet( b, a ) ), meet( a, join( b, 
% 1.33/1.73    c ) ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 107, [ =( join( join( Y, X ), meet( join( X, Y ), Y ) ), join( X, Y
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 112, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X, Y
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 118, [ =( join( join( Y, X ), meet( Y, join( Y, X ) ) ), join( Y, X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 119, [ =( join( Y, meet( X, join( X, Y ) ) ), join( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 124, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 125, [ =( meet( meet( join( Y, X ), Z ), join( X, Y ) ), meet( Z, 
% 1.33/1.73    join( X, Y ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 126, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 127, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 146, [ =( meet( meet( T, join( X, Y ) ), Z ), meet( meet( Z, join( 
% 1.33/1.73    Y, X ) ), T ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 148, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 161, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 167, [ =( join( Y, meet( join( X, Y ), X ) ), join( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 171, [ =( join( join( X, Z ), meet( Y, join( X, Y ) ) ), join( join( 
% 1.33/1.73    Y, X ), Z ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 177, [ =( join( meet( X, Y ), meet( join( Z, Y ), X ) ), meet( join( 
% 1.33/1.73    Z, Y ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 206, [ =( join( join( Y, X ), meet( Y, X ) ), join( Y, X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 224, [ =( join( join( meet( X, Y ), Y ), X ), join( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 270, [ =( join( join( meet( Y, X ), Z ), meet( X, Y ) ), join( Z, 
% 1.33/1.73    meet( X, Y ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 271, [ =( meet( join( meet( X, Y ), Y ), X ), meet( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 272, [ =( join( meet( X, Y ), Z ), join( Z, meet( Y, X ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 273, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 275, [ =( meet( meet( X, Y ), join( meet( X, Y ), Y ) ), meet( X, Y
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 288, [ =( join( Z, meet( Y, X ) ), join( Z, meet( X, Y ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 295, [ =( join( join( Z, meet( Y, X ) ), T ), join( join( meet( X, 
% 1.33/1.73    Y ), T ), Z ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 308, [ =( meet( T, join( X, meet( Z, Y ) ) ), meet( T, join( meet( 
% 1.33/1.73    Y, Z ), X ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 318, [ =( join( meet( join( Y, X ), Z ), T ), join( meet( Z, join( 
% 1.33/1.73    X, Y ) ), T ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 325, [ =( join( meet( Z, join( Y, X ) ), meet( X, Z ) ), meet( Z, 
% 1.33/1.73    join( Y, X ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 339, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( X, Y ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 378, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 382, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 383, [ =( join( X, meet( Y, X ) ), meet( join( X, Y ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 391, [ =( join( X, meet( join( X, Y ), Z ) ), join( X, meet( Y, Z )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 407, [ =( meet( Z, join( meet( X, Y ), X ) ), meet( meet( Z, join( 
% 1.33/1.73    X, Y ) ), X ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 472, [ =( meet( meet( join( Y, Z ), join( X, Z ) ), X ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 486, [ =( meet( meet( Z, join( Y, Z ) ), join( X, Y ) ), meet( Z, 
% 1.33/1.73    join( X, Y ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 506, [ =( meet( meet( Z, join( X, Z ) ), join( X, Y ) ), meet( Z, 
% 1.33/1.73    join( X, Y ) ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 508, [ =( meet( Z, join( X, meet( Y, Z ) ) ), meet( Z, join( X, Y )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 516, [ =( join( meet( Z, X ), meet( Y, X ) ), meet( X, join( Y, Z )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  .
% 1.33/1.73  clause( 545, [] )
% 1.33/1.73  .
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  % SZS output end Refutation
% 1.33/1.73  found a proof!
% 1.33/1.73  
% 1.33/1.73  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.33/1.73  
% 1.33/1.73  initialclauses(
% 1.33/1.73  [ clause( 547, [ =( meet( X, X ), X ) ] )
% 1.33/1.73  , clause( 548, [ =( join( X, X ), X ) ] )
% 1.33/1.73  , clause( 549, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , clause( 550, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , clause( 551, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 552, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 553, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X
% 1.33/1.73    , join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 554, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X
% 1.33/1.73    , meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 555, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z )
% 1.33/1.73     ), join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 556, [ ~( =( meet( a, join( b, c ) ), join( meet( a, b ), meet( a
% 1.33/1.73    , c ) ) ) ) ] )
% 1.33/1.73  ] ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.73  , clause( 547, [ =( meet( X, X ), X ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 1, [ =( join( X, X ), X ) ] )
% 1.33/1.73  , clause( 548, [ =( join( X, X ), X ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , clause( 549, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , clause( 550, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 566, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , clause( 551, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , clause( 566, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 570, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , clause( 552, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , clause( 570, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 553, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X
% 1.33/1.73    , join( Y, Z ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.73    meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 554, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X
% 1.33/1.73    , meet( Y, Z ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 8, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) ), 
% 1.33/1.73    join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 555, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z )
% 1.33/1.73     ), join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 596, [ ~( =( join( meet( a, b ), meet( a, c ) ), meet( a, join( b, 
% 1.33/1.73    c ) ) ) ) ] )
% 1.33/1.73  , clause( 556, [ ~( =( meet( a, join( b, c ) ), join( meet( a, b ), meet( a
% 1.33/1.73    , c ) ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 9, [ ~( =( join( meet( a, b ), meet( a, c ) ), meet( a, join( b, c
% 1.33/1.73     ) ) ) ) ] )
% 1.33/1.73  , clause( 596, [ ~( =( join( meet( a, b ), meet( a, c ) ), meet( a, join( b
% 1.33/1.73    , c ) ) ) ) ] )
% 1.33/1.73  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 597, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 600, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 597, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 10, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.73  , clause( 600, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 614, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 619, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 614, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 632, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, clause( 619, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 11, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.73  , clause( 632, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 634, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 640, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , clause( 1, [ =( join( X, X ), X ) ] )
% 1.33/1.73  , 0, clause( 634, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.73    :=( Y, Y ), :=( Z, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 13, [ =( join( join( Y, X ), X ), join( Y, X ) ) ] )
% 1.33/1.73  , clause( 640, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 645, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 648, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 645, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, Z ) )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 14, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.73  , clause( 648, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 662, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 667, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Z, Y ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 662, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 680, [ =( meet( meet( X, Y ), Z ), meet( meet( X, Z ), Y ) ) ] )
% 1.33/1.73  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, clause( 667, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Z, Y ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 15, [ =( meet( meet( Z, Y ), X ), meet( meet( Z, X ), Y ) ) ] )
% 1.33/1.73  , clause( 680, [ =( meet( meet( X, Y ), Z ), meet( meet( X, Z ), Y ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 682, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 688, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  , clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.73  , 0, clause( 682, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.73    :=( Y, Y ), :=( Z, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 17, [ =( meet( meet( Y, X ), X ), meet( Y, X ) ) ] )
% 1.33/1.73  , clause( 688, [ =( meet( meet( X, Y ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 693, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 1.33/1.73  , clause( 17, [ =( meet( meet( Y, X ), X ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 697, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 693, [ =( meet( X, Y ), meet( meet( X, Y ), Y ) ) ] )
% 1.33/1.73  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 703, [ =( meet( X, Y ), meet( meet( Y, X ), Y ) ) ] )
% 1.33/1.73  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, clause( 697, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 1.33/1.73  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 704, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  , clause( 703, [ =( meet( X, Y ), meet( meet( Y, X ), Y ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  , clause( 704, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 706, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 1.33/1.73  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 717, [ =( meet( meet( X, Y ), Z ), meet( meet( meet( Z, X ), Y ), Z
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, clause( 706, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 1.33/1.73  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, Z ), :=( Y, meet( X, Y ) )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 722, [ =( meet( meet( meet( Z, X ), Y ), Z ), meet( meet( X, Y ), Z
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 717, [ =( meet( meet( X, Y ), Z ), meet( meet( meet( Z, X ), Y )
% 1.33/1.73    , Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 22, [ =( meet( meet( meet( X, Y ), Z ), X ), meet( meet( Y, Z ), X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 722, [ =( meet( meet( meet( Z, X ), Y ), Z ), meet( meet( X, Y )
% 1.33/1.73    , Z ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 723, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 1.33/1.73  , clause( 13, [ =( join( join( Y, X ), X ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 727, [ =( join( X, Y ), join( Y, join( X, Y ) ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 723, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 1.33/1.73  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 733, [ =( join( X, Y ), join( join( Y, X ), Y ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, clause( 727, [ =( join( X, Y ), join( Y, join( X, Y ) ) ) ] )
% 1.33/1.73  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 734, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , clause( 733, [ =( join( X, Y ), join( join( Y, X ), Y ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , clause( 734, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 736, [ =( join( Y, X ), join( join( X, Y ), X ) ) ] )
% 1.33/1.73  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 747, [ =( join( join( X, Y ), Z ), join( join( join( Z, X ), Y ), Z
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, clause( 736, [ =( join( Y, X ), join( join( X, Y ), X ) ) ] )
% 1.33/1.73  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, Z ), :=( Y, join( X, Y ) )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 752, [ =( join( join( join( Z, X ), Y ), Z ), join( join( X, Y ), Z
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 747, [ =( join( join( X, Y ), Z ), join( join( join( Z, X ), Y )
% 1.33/1.73    , Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 27, [ =( join( join( join( X, Y ), Z ), X ), join( join( Y, Z ), X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 752, [ =( join( join( join( Z, X ), Y ), Z ), join( join( X, Y )
% 1.33/1.73    , Z ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 754, [ =( join( Y, X ), join( join( X, Y ), X ) ) ] )
% 1.33/1.73  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 760, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), join( meet( 
% 1.33/1.73    X, join( Y, Z ) ), meet( X, join( Y, Z ) ) ) ) ] )
% 1.33/1.73  , clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, clause( 754, [ =( join( Y, X ), join( join( X, Y ), X ) ) ] )
% 1.33/1.73  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, meet( X, join( Y, Z ) ) ), :=( Y, meet( X, Y )
% 1.33/1.73     )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 761, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 1, [ =( join( X, X ), X ) ] )
% 1.33/1.73  , 0, clause( 760, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), join( 
% 1.33/1.73    meet( X, join( Y, Z ) ), meet( X, join( Y, Z ) ) ) ) ] )
% 1.33/1.73  , 0, 10, substitution( 0, [ :=( X, meet( X, join( Y, Z ) ) )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 28, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 761, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), meet( X
% 1.33/1.73    , join( Y, Z ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 764, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 772, [ =( join( join( X, meet( Y, join( Z, T ) ) ), meet( Y, Z ) )
% 1.33/1.73    , join( X, meet( Y, join( Z, T ) ) ) ) ] )
% 1.33/1.73  , clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, clause( 764, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ]
% 1.33/1.73     )
% 1.33/1.73  , 0, 14, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, join( Z, T ) ) ), :=( Z, 
% 1.33/1.73    meet( Y, Z ) )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 30, [ =( join( join( T, meet( X, join( Y, Z ) ) ), meet( X, Y ) ), 
% 1.33/1.73    join( T, meet( X, join( Y, Z ) ) ) ) ] )
% 1.33/1.73  , clause( 772, [ =( join( join( X, meet( Y, join( Z, T ) ) ), meet( Y, Z )
% 1.33/1.73     ), join( X, meet( Y, join( Z, T ) ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 775, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( X, Y ) ) ) ] )
% 1.33/1.73  , clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 778, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( Y, X ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 775, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z )
% 1.33/1.73     ), meet( X, Y ) ) ) ] )
% 1.33/1.73  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 780, [ =( meet( X, join( Y, Z ) ), join( meet( join( Y, Z ), X ), 
% 1.33/1.73    meet( Y, X ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 778, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z )
% 1.33/1.73     ), meet( Y, X ) ) ) ] )
% 1.33/1.73  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 782, [ =( meet( join( Y, Z ), X ), join( meet( join( Y, Z ), X ), 
% 1.33/1.73    meet( Y, X ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 780, [ =( meet( X, join( Y, Z ) ), join( meet( join( Y, Z ), X
% 1.33/1.73     ), meet( Y, X ) ) ) ] )
% 1.33/1.73  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 1.33/1.73    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 783, [ =( meet( join( X, Y ), Z ), join( meet( join( X, Y ), Z ), 
% 1.33/1.73    meet( Z, X ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 782, [ =( meet( join( Y, Z ), X ), join( meet( join( Y, Z ), X
% 1.33/1.73     ), meet( Y, X ) ) ) ] )
% 1.33/1.73  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 787, [ =( join( meet( join( X, Y ), Z ), meet( Z, X ) ), meet( join( 
% 1.33/1.73    X, Y ), Z ) ) ] )
% 1.33/1.73  , clause( 783, [ =( meet( join( X, Y ), Z ), join( meet( join( X, Y ), Z )
% 1.33/1.73    , meet( Z, X ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 32, [ =( join( meet( join( Y, Z ), X ), meet( X, Y ) ), meet( join( 
% 1.33/1.73    Y, Z ), X ) ) ] )
% 1.33/1.73  , clause( 787, [ =( join( meet( join( X, Y ), Z ), meet( Z, X ) ), meet( 
% 1.33/1.73    join( X, Y ), Z ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 792, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( X, Y ) ) ) ] )
% 1.33/1.73  , clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 795, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( Y, X ) ) ) ] )
% 1.33/1.73  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 792, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z )
% 1.33/1.73     ), meet( X, Y ) ) ) ] )
% 1.33/1.73  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 808, [ =( join( meet( X, join( Y, Z ) ), meet( Y, X ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 795, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) )
% 1.33/1.73    , meet( Y, X ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 33, [ =( join( meet( X, join( Y, Z ) ), meet( Y, X ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 808, [ =( join( meet( X, join( Y, Z ) ), meet( Y, X ) ), meet( X
% 1.33/1.73    , join( Y, Z ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 809, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( X, Y ) ) ) ] )
% 1.33/1.73  , clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 812, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 809, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z )
% 1.33/1.73     ), meet( X, Y ) ) ) ] )
% 1.33/1.73  , 0, 6, substitution( 0, [ :=( X, meet( X, join( Y, Z ) ) ), :=( Y, meet( X
% 1.33/1.73    , Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 814, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, 
% 1.33/1.73    join( Z, Y ) ) ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 812, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X
% 1.33/1.73    , join( Y, Z ) ) ) ) ] )
% 1.33/1.73  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 816, [ =( meet( X, join( Z, Y ) ), join( meet( X, Y ), meet( X, 
% 1.33/1.73    join( Z, Y ) ) ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 814, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X
% 1.33/1.73    , join( Z, Y ) ) ) ) ] )
% 1.33/1.73  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.33/1.73    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 817, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( X, Z ) ) ) ] )
% 1.33/1.73  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.73  , 0, clause( 816, [ =( meet( X, join( Z, Y ) ), join( meet( X, Y ), meet( X
% 1.33/1.73    , join( Z, Y ) ) ) ) ] )
% 1.33/1.73  , 0, 6, substitution( 0, [ :=( X, meet( X, Z ) ), :=( Y, meet( X, join( Y, 
% 1.33/1.73    Z ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 821, [ =( join( meet( X, join( Y, Z ) ), meet( X, Z ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , clause( 817, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) )
% 1.33/1.73    , meet( X, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 34, [ =( join( meet( Z, join( Y, X ) ), meet( Z, X ) ), meet( Z, 
% 1.33/1.73    join( Y, X ) ) ) ] )
% 1.33/1.73  , clause( 821, [ =( join( meet( X, join( Y, Z ) ), meet( X, Z ) ), meet( X
% 1.33/1.73    , join( Y, Z ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.73    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 827, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.33/1.73    meet( X, Y ) ) ) ] )
% 1.33/1.73  , clause( 6, [ =( join( meet( X, join( Y, Z ) ), meet( X, Y ) ), meet( X, 
% 1.33/1.73    join( Y, Z ) ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  paramod(
% 1.33/1.73  clause( 830, [ =( meet( X, join( X, Y ) ), join( meet( X, join( X, Y ) ), X
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.73  , 0, clause( 827, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z )
% 1.33/1.73     ), meet( X, Y ) ) ) ] )
% 1.33/1.73  , 0, 12, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.73    :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 835, [ =( join( meet( X, join( X, Y ) ), X ), meet( X, join( X, Y )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 830, [ =( meet( X, join( X, Y ) ), join( meet( X, join( X, Y ) )
% 1.33/1.73    , X ) ) ] )
% 1.33/1.73  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  subsumption(
% 1.33/1.73  clause( 36, [ =( join( meet( X, join( X, Y ) ), X ), meet( X, join( X, Y )
% 1.33/1.73     ) ) ] )
% 1.33/1.73  , clause( 835, [ =( join( meet( X, join( X, Y ) ), X ), meet( X, join( X, Y
% 1.33/1.73     ) ) ) ] )
% 1.33/1.73  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.73     )] ) ).
% 1.33/1.73  
% 1.33/1.73  
% 1.33/1.73  eqswap(
% 1.33/1.73  clause( 837, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 14, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1063, [ =( meet( meet( X, Y ), meet( X, Z ) ), meet( meet( Z, X ), 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 837, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, 9, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( X, Z ) ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1064, [ =( meet( meet( meet( X, Y ), X ), Z ), meet( meet( Z, X ), 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, clause( 1063, [ =( meet( meet( X, Y ), meet( X, Z ) ), meet( meet( Z, 
% 1.33/1.74    X ), Y ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X ), :=( Z, Z )] )
% 1.33/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1065, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 1.33/1.74  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1064, [ =( meet( meet( meet( X, Y ), X ), Z ), meet( meet( Z, 
% 1.33/1.74    X ), Y ) ) ] )
% 1.33/1.74  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 41, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 1.33/1.74  , clause( 1065, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1066, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 14, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1069, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 41, [ =( meet( meet( Y, X ), Z ), meet( meet( Z, X ), Y ) ) ] )
% 1.33/1.74  , 0, clause( 1066, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 44, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.74  , clause( 1069, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, X ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1086, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 1.33/1.74  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1092, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), meet( 
% 1.33/1.74    join( X, meet( Y, Z ) ), join( X, meet( Y, Z ) ) ) ) ] )
% 1.33/1.74  , clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, clause( 1086, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, join( X, meet( Y, Z ) ) ), :=( Y, join( X, Y )
% 1.33/1.74     )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1093, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.74  , 0, clause( 1092, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), meet( 
% 1.33/1.74    join( X, meet( Y, Z ) ), join( X, meet( Y, Z ) ) ) ) ] )
% 1.33/1.74  , 0, 10, substitution( 0, [ :=( X, join( X, meet( Y, Z ) ) )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 57, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 1093, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), join( X
% 1.33/1.74    , meet( Y, Z ) ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1096, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1104, [ =( meet( meet( X, join( Y, meet( Z, T ) ) ), join( Y, Z ) )
% 1.33/1.74    , meet( X, join( Y, meet( Z, T ) ) ) ) ] )
% 1.33/1.74  , clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, clause( 1096, [ =( meet( meet( X, Y ), Z ), meet( X, meet( Y, Z ) ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 14, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, join( Y, meet( Z, T ) ) ), :=( Z, 
% 1.33/1.74    join( Y, Z ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 58, [ =( meet( meet( T, join( X, meet( Y, Z ) ) ), join( X, Y ) ), 
% 1.33/1.74    meet( T, join( X, meet( Y, Z ) ) ) ) ] )
% 1.33/1.74  , clause( 1104, [ =( meet( meet( X, join( Y, meet( Z, T ) ) ), join( Y, Z )
% 1.33/1.74     ), meet( X, join( Y, meet( Z, T ) ) ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1107, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z ) ), 
% 1.33/1.74    join( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1110, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z ) ), 
% 1.33/1.74    join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1107, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z
% 1.33/1.74     ) ), join( X, Y ) ) ) ] )
% 1.33/1.74  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1112, [ =( join( X, meet( Y, Z ) ), meet( join( meet( Y, Z ), X ), 
% 1.33/1.74    join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1110, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z
% 1.33/1.74     ) ), join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, Z ) )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1114, [ =( join( meet( Y, Z ), X ), meet( join( meet( Y, Z ), X ), 
% 1.33/1.74    join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1112, [ =( join( X, meet( Y, Z ) ), meet( join( meet( Y, Z ), 
% 1.33/1.74    X ), join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, Z ) )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1115, [ =( join( meet( X, Y ), Z ), meet( join( meet( X, Y ), Z ), 
% 1.33/1.74    join( Z, X ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1114, [ =( join( meet( Y, Z ), X ), meet( join( meet( Y, Z ), 
% 1.33/1.74    X ), join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Z )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1119, [ =( meet( join( meet( X, Y ), Z ), join( Z, X ) ), join( 
% 1.33/1.74    meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 1115, [ =( join( meet( X, Y ), Z ), meet( join( meet( X, Y ), Z )
% 1.33/1.74    , join( Z, X ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 62, [ =( meet( join( meet( Y, Z ), X ), join( X, Y ) ), join( meet( 
% 1.33/1.74    Y, Z ), X ) ) ] )
% 1.33/1.74  , clause( 1119, [ =( meet( join( meet( X, Y ), Z ), join( Z, X ) ), join( 
% 1.33/1.74    meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1125, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 10, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1351, [ =( join( join( X, Y ), join( X, Z ) ), join( join( Z, X ), 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1125, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 9, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, join( X, Z ) ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1352, [ =( join( join( join( X, Y ), X ), Z ), join( join( Z, X ), 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, clause( 1351, [ =( join( join( X, Y ), join( X, Z ) ), join( join( Z, 
% 1.33/1.74    X ), Y ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, X ), :=( Z, Z )] )
% 1.33/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1353, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.74  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1352, [ =( join( join( join( X, Y ), X ), Z ), join( join( Z, 
% 1.33/1.74    X ), Y ) ) ] )
% 1.33/1.74  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 70, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.74  , clause( 1353, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1354, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 10, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1357, [ =( join( join( X, Y ), Z ), join( join( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 70, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.74  , 0, clause( 1354, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 73, [ =( join( join( Z, Y ), X ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.74  , clause( 1357, [ =( join( join( X, Y ), Z ), join( join( Y, X ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1373, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Y, Z ) ), 
% 1.33/1.74    meet( join( X, Y ), Z ) ) ) ] )
% 1.33/1.74  , clause( 8, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) )
% 1.33/1.74    , join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1377, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), Z ), 
% 1.33/1.74    join( X, meet( Y, Z ) ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1373, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Y, Z
% 1.33/1.74     ) ), meet( join( X, Y ), Z ) ) ) ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, join( X, meet( Y, Z ) ) ), :=( Y, meet( 
% 1.33/1.74    join( X, Y ), Z ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z
% 1.33/1.74    , Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1405, [ =( join( X, meet( Y, Z ) ), join( join( meet( join( X, Y )
% 1.33/1.74    , Z ), X ), meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, clause( 1377, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), 
% 1.33/1.74    Z ), join( X, meet( Y, Z ) ) ) ) ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, meet( join( X, Y ), Z ) ), :=( Y, X ), 
% 1.33/1.74    :=( Z, meet( Y, Z ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( 
% 1.33/1.74    Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1406, [ =( join( join( meet( join( X, Y ), Z ), X ), meet( Y, Z ) )
% 1.33/1.74    , join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 1405, [ =( join( X, meet( Y, Z ) ), join( join( meet( join( X, Y
% 1.33/1.74     ), Z ), X ), meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 93, [ =( join( join( meet( join( X, Y ), Z ), X ), meet( Y, Z ) ), 
% 1.33/1.74    join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 1406, [ =( join( join( meet( join( X, Y ), Z ), X ), meet( Y, Z )
% 1.33/1.74     ), join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1408, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Y, Z ) ), 
% 1.33/1.74    meet( join( X, Y ), Z ) ) ) ] )
% 1.33/1.74  , clause( 8, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) )
% 1.33/1.74    , join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1410, [ =( join( X, meet( Y, Y ) ), join( join( X, Y ), meet( join( 
% 1.33/1.74    X, Y ), Y ) ) ) ] )
% 1.33/1.74  , clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.74  , 0, clause( 1408, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Y, Z
% 1.33/1.74     ) ), meet( join( X, Y ), Z ) ) ) ] )
% 1.33/1.74  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.74    :=( Y, Y ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1412, [ =( join( X, Y ), join( join( X, Y ), meet( join( X, Y ), Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 0, [ =( meet( X, X ), X ) ] )
% 1.33/1.74  , 0, clause( 1410, [ =( join( X, meet( Y, Y ) ), join( join( X, Y ), meet( 
% 1.33/1.74    join( X, Y ), Y ) ) ) ] )
% 1.33/1.74  , 0, 3, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.74    :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1414, [ =( join( join( X, Y ), meet( join( X, Y ), Y ) ), join( X, 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 1412, [ =( join( X, Y ), join( join( X, Y ), meet( join( X, Y ), 
% 1.33/1.74    Y ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 96, [ =( join( join( Y, X ), meet( join( Y, X ), X ) ), join( Y, X
% 1.33/1.74     ) ) ] )
% 1.33/1.74  , clause( 1414, [ =( join( join( X, Y ), meet( join( X, Y ), Y ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1417, [ ~( =( meet( a, join( b, c ) ), join( meet( a, b ), meet( a
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , clause( 9, [ ~( =( join( meet( a, b ), meet( a, c ) ), meet( a, join( b, 
% 1.33/1.74    c ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1419, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), meet( a
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1417, [ ~( =( meet( a, join( b, c ) ), join( meet( a, b ), 
% 1.33/1.74    meet( a, c ) ) ) ) ] )
% 1.33/1.74  , 0, 8, substitution( 0, [ :=( X, a ), :=( Y, b )] ), substitution( 1, [] )
% 1.33/1.74    ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1427, [ ~( =( join( meet( b, a ), meet( a, c ) ), meet( a, join( b
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , clause( 1419, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), meet( 
% 1.33/1.74    a, c ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 98, [ ~( =( join( meet( b, a ), meet( a, c ) ), meet( a, join( b, c
% 1.33/1.74     ) ) ) ) ] )
% 1.33/1.74  , clause( 1427, [ ~( =( join( meet( b, a ), meet( a, c ) ), meet( a, join( 
% 1.33/1.74    b, c ) ) ) ) ] )
% 1.33/1.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1434, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), meet( a
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , clause( 98, [ ~( =( join( meet( b, a ), meet( a, c ) ), meet( a, join( b
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1437, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), meet( c
% 1.33/1.74    , a ) ) ) ) ] )
% 1.33/1.74  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1434, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), 
% 1.33/1.74    meet( a, c ) ) ) ) ] )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, a ), :=( Y, c )] ), substitution( 1, [] )
% 1.33/1.74    ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1450, [ ~( =( join( meet( b, a ), meet( c, a ) ), meet( a, join( b
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , clause( 1437, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), meet( 
% 1.33/1.74    c, a ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 101, [ ~( =( join( meet( b, a ), meet( c, a ) ), meet( a, join( b, 
% 1.33/1.74    c ) ) ) ) ] )
% 1.33/1.74  , clause( 1450, [ ~( =( join( meet( b, a ), meet( c, a ) ), meet( a, join( 
% 1.33/1.74    b, c ) ) ) ) ] )
% 1.33/1.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1451, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), meet( c
% 1.33/1.74    , a ) ) ) ) ] )
% 1.33/1.74  , clause( 101, [ ~( =( join( meet( b, a ), meet( c, a ) ), meet( a, join( b
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1453, [ ~( =( meet( a, join( b, c ) ), join( meet( c, a ), meet( b
% 1.33/1.74    , a ) ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1451, [ ~( =( meet( a, join( b, c ) ), join( meet( b, a ), 
% 1.33/1.74    meet( c, a ) ) ) ) ] )
% 1.33/1.74  , 0, 7, substitution( 0, [ :=( X, meet( b, a ) ), :=( Y, meet( c, a ) )] )
% 1.33/1.74    , substitution( 1, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1459, [ ~( =( join( meet( c, a ), meet( b, a ) ), meet( a, join( b
% 1.33/1.74    , c ) ) ) ) ] )
% 1.33/1.74  , clause( 1453, [ ~( =( meet( a, join( b, c ) ), join( meet( c, a ), meet( 
% 1.33/1.74    b, a ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 103, [ ~( =( join( meet( c, a ), meet( b, a ) ), meet( a, join( b, 
% 1.33/1.74    c ) ) ) ) ] )
% 1.33/1.74  , clause( 1459, [ ~( =( join( meet( c, a ), meet( b, a ) ), meet( a, join( 
% 1.33/1.74    b, c ) ) ) ) ] )
% 1.33/1.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1460, [ =( join( X, Y ), join( join( X, Y ), meet( join( X, Y ), Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 96, [ =( join( join( Y, X ), meet( join( Y, X ), X ) ), join( Y, 
% 1.33/1.74    X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1464, [ =( join( X, Y ), join( join( Y, X ), meet( join( X, Y ), Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 73, [ =( join( join( Z, Y ), X ), join( join( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, clause( 1460, [ =( join( X, Y ), join( join( X, Y ), meet( join( X, Y
% 1.33/1.74     ), Y ) ) ) ] )
% 1.33/1.74  , 0, 4, substitution( 0, [ :=( X, meet( join( X, Y ), Y ) ), :=( Y, Y ), 
% 1.33/1.74    :=( Z, X )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1476, [ =( join( join( Y, X ), meet( join( X, Y ), Y ) ), join( X, 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 1464, [ =( join( X, Y ), join( join( Y, X ), meet( join( X, Y ), 
% 1.33/1.74    Y ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 107, [ =( join( join( Y, X ), meet( join( X, Y ), Y ) ), join( X, Y
% 1.33/1.74     ) ) ] )
% 1.33/1.74  , clause( 1476, [ =( join( join( Y, X ), meet( join( X, Y ), Y ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1477, [ =( join( Y, X ), join( join( X, Y ), meet( join( Y, X ), X
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 107, [ =( join( join( Y, X ), meet( join( X, Y ), Y ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1478, [ =( join( X, Y ), join( join( Y, X ), meet( Y, join( X, Y )
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1477, [ =( join( Y, X ), join( join( X, Y ), meet( join( Y, X
% 1.33/1.74     ), X ) ) ) ] )
% 1.33/1.74  , 0, 8, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1481, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X, 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 1478, [ =( join( X, Y ), join( join( Y, X ), meet( Y, join( X, Y
% 1.33/1.74     ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 112, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X, Y
% 1.33/1.74     ) ) ] )
% 1.33/1.74  , clause( 1481, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1482, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y, X )
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 112, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1486, [ =( join( X, Y ), join( join( X, Y ), meet( Y, join( X, Y )
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1482, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y
% 1.33/1.74    , X ) ) ) ) ] )
% 1.33/1.74  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1490, [ =( join( X, Y ), join( meet( Y, join( X, Y ) ), join( X, Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1486, [ =( join( X, Y ), join( join( X, Y ), meet( Y, join( X
% 1.33/1.74    , Y ) ) ) ) ] )
% 1.33/1.74  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, meet( Y, join( X, 
% 1.33/1.74    Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1492, [ =( join( X, Y ), join( meet( Y, join( Y, X ) ), join( X, Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1490, [ =( join( X, Y ), join( meet( Y, join( X, Y ) ), join( 
% 1.33/1.74    X, Y ) ) ) ] )
% 1.33/1.74  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1494, [ =( join( X, Y ), join( meet( Y, join( Y, X ) ), join( Y, X
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1492, [ =( join( X, Y ), join( meet( Y, join( Y, X ) ), join( 
% 1.33/1.74    X, Y ) ) ) ] )
% 1.33/1.74  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1495, [ =( join( Y, X ), join( meet( Y, join( Y, X ) ), join( Y, X
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1494, [ =( join( X, Y ), join( meet( Y, join( Y, X ) ), join( 
% 1.33/1.74    Y, X ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1497, [ =( join( X, Y ), join( join( X, Y ), meet( X, join( X, Y )
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 3, [ =( join( X, Y ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1495, [ =( join( Y, X ), join( meet( Y, join( Y, X ) ), join( 
% 1.33/1.74    Y, X ) ) ) ] )
% 1.33/1.74  , 0, 4, substitution( 0, [ :=( X, meet( X, join( X, Y ) ) ), :=( Y, join( X
% 1.33/1.74    , Y ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1509, [ =( join( join( X, Y ), meet( X, join( X, Y ) ) ), join( X, 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 1497, [ =( join( X, Y ), join( join( X, Y ), meet( X, join( X, Y
% 1.33/1.74     ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 118, [ =( join( join( Y, X ), meet( Y, join( Y, X ) ) ), join( Y, X
% 1.33/1.74     ) ) ] )
% 1.33/1.74  , clause( 1509, [ =( join( join( X, Y ), meet( X, join( X, Y ) ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1516, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y, X )
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 112, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1530, [ =( join( join( X, Y ), meet( X, join( X, Y ) ) ), join( 
% 1.33/1.74    join( meet( X, join( X, Y ) ), join( X, Y ) ), meet( meet( X, join( X, Y
% 1.33/1.74     ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , clause( 118, [ =( join( join( Y, X ), meet( Y, join( Y, X ) ) ), join( Y
% 1.33/1.74    , X ) ) ] )
% 1.33/1.74  , 0, clause( 1516, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y
% 1.33/1.74    , X ) ) ) ) ] )
% 1.33/1.74  , 0, 26, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( X, join( X, Y ) ) ), :=( Y, join( X, Y ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1533, [ =( join( X, Y ), join( join( meet( X, join( X, Y ) ), join( 
% 1.33/1.74    X, Y ) ), meet( meet( X, join( X, Y ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , clause( 118, [ =( join( join( Y, X ), meet( Y, join( Y, X ) ) ), join( Y
% 1.33/1.74    , X ) ) ] )
% 1.33/1.74  , 0, clause( 1530, [ =( join( join( X, Y ), meet( X, join( X, Y ) ) ), join( 
% 1.33/1.74    join( meet( X, join( X, Y ) ), join( X, Y ) ), meet( meet( X, join( X, Y
% 1.33/1.74     ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1547, [ =( join( X, Y ), join( join( join( meet( X, join( X, Y ) )
% 1.33/1.74    , X ), Y ), meet( meet( X, join( X, Y ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , clause( 5, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, clause( 1533, [ =( join( X, Y ), join( join( meet( X, join( X, Y ) ), 
% 1.33/1.74    join( X, Y ) ), meet( meet( X, join( X, Y ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , 0, 5, substitution( 0, [ :=( X, meet( X, join( X, Y ) ) ), :=( Y, X ), 
% 1.33/1.74    :=( Z, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1548, [ =( join( X, Y ), join( join( meet( X, join( X, Y ) ), Y ), 
% 1.33/1.74    meet( meet( X, join( X, Y ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , clause( 36, [ =( join( meet( X, join( X, Y ) ), X ), meet( X, join( X, Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , 0, clause( 1547, [ =( join( X, Y ), join( join( join( meet( X, join( X, Y
% 1.33/1.74     ) ), X ), Y ), meet( meet( X, join( X, Y ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1549, [ =( join( X, Y ), join( join( meet( X, join( X, Y ) ), Y ), 
% 1.33/1.74    meet( X, join( X, Y ) ) ) ) ] )
% 1.33/1.74  , clause( 17, [ =( meet( meet( Y, X ), X ), meet( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1548, [ =( join( X, Y ), join( join( meet( X, join( X, Y ) ), 
% 1.33/1.74    Y ), meet( meet( X, join( X, Y ) ), join( X, Y ) ) ) ) ] )
% 1.33/1.74  , 0, 12, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, X )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1550, [ =( join( X, Y ), join( Y, meet( X, join( X, Y ) ) ) ) ] )
% 1.33/1.74  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1549, [ =( join( X, Y ), join( join( meet( X, join( X, Y ) ), 
% 1.33/1.74    Y ), meet( X, join( X, Y ) ) ) ) ] )
% 1.33/1.74  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, join( X, Y ) ) )] )
% 1.33/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1551, [ =( join( Y, meet( X, join( X, Y ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1550, [ =( join( X, Y ), join( Y, meet( X, join( X, Y ) ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 119, [ =( join( Y, meet( X, join( X, Y ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1551, [ =( join( Y, meet( X, join( X, Y ) ) ), join( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1553, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z ) ), 
% 1.33/1.74    join( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1556, [ =( join( join( X, Y ), meet( X, join( X, Y ) ) ), meet( 
% 1.33/1.74    join( X, Y ), join( join( X, Y ), X ) ) ) ] )
% 1.33/1.74  , clause( 118, [ =( join( join( Y, X ), meet( Y, join( Y, X ) ) ), join( Y
% 1.33/1.74    , X ) ) ] )
% 1.33/1.74  , 0, clause( 1553, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z
% 1.33/1.74     ) ), join( X, Y ) ) ) ] )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, join( X, Y ) ), :=( Y, X ), :=( Z, join( X, Y ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1558, [ =( join( X, Y ), meet( join( X, Y ), join( join( X, Y ), X
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 118, [ =( join( join( Y, X ), meet( Y, join( Y, X ) ) ), join( Y
% 1.33/1.74    , X ) ) ] )
% 1.33/1.74  , 0, clause( 1556, [ =( join( join( X, Y ), meet( X, join( X, Y ) ) ), meet( 
% 1.33/1.74    join( X, Y ), join( join( X, Y ), X ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1561, [ =( join( X, Y ), meet( join( X, Y ), join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1558, [ =( join( X, Y ), meet( join( X, Y ), join( join( X, Y
% 1.33/1.74     ), X ) ) ) ] )
% 1.33/1.74  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1562, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1561, [ =( join( X, Y ), meet( join( X, Y ), join( Y, X ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 124, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1562, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1564, [ =( meet( meet( Y, Z ), X ), meet( meet( meet( X, Y ), Z ), 
% 1.33/1.74    X ) ) ] )
% 1.33/1.74  , clause( 22, [ =( meet( meet( meet( X, Y ), Z ), X ), meet( meet( Y, Z ), 
% 1.33/1.74    X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1567, [ =( meet( meet( join( X, Y ), Z ), join( Y, X ) ), meet( 
% 1.33/1.74    meet( join( Y, X ), Z ), join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 124, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1564, [ =( meet( meet( Y, Z ), X ), meet( meet( meet( X, Y ), 
% 1.33/1.74    Z ), X ) ) ] )
% 1.33/1.74  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, join( Y, X ) ), :=( Y, join( X, Y ) ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1568, [ =( meet( meet( join( X, Y ), Z ), join( Y, X ) ), meet( Z, 
% 1.33/1.74    join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1567, [ =( meet( meet( join( X, Y ), Z ), join( Y, X ) ), meet( 
% 1.33/1.74    meet( join( Y, X ), Z ), join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, join( Y, X ) )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 125, [ =( meet( meet( join( Y, X ), Z ), join( X, Y ) ), meet( Z, 
% 1.33/1.74    join( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 1568, [ =( meet( meet( join( X, Y ), Z ), join( Y, X ) ), meet( Z
% 1.33/1.74    , join( Y, X ) ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1573, [ =( meet( meet( join( X, Y ), Z ), join( Y, X ) ), meet( 
% 1.33/1.74    join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 124, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 15, [ =( meet( meet( Z, Y ), X ), meet( meet( Z, X ), Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, join( Y, X ) ), :=( Y, Z ), :=( Z, join( X, Y ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1574, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 125, [ =( meet( meet( join( Y, X ), Z ), join( X, Y ) ), meet( Z
% 1.33/1.74    , join( X, Y ) ) ) ] )
% 1.33/1.74  , 0, clause( 1573, [ =( meet( meet( join( X, Y ), Z ), join( Y, X ) ), meet( 
% 1.33/1.74    join( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1575, [ =( meet( join( Z, Y ), X ), meet( X, join( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 1574, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 126, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 1575, [ =( meet( join( Z, Y ), X ), meet( X, join( Y, Z ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1579, [ =( meet( meet( join( X, Y ), join( Y, X ) ), Z ), meet( 
% 1.33/1.74    join( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 124, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 44, [ =( meet( meet( Z, Y ), X ), meet( meet( Y, Z ), X ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, Z ), :=( Y, join( Y, X ) ), :=( Z, join( X, Y ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1581, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 124, [ =( meet( join( X, Y ), join( Y, X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1579, [ =( meet( meet( join( X, Y ), join( Y, X ) ), Z ), meet( 
% 1.33/1.74    join( Y, X ), Z ) ) ] )
% 1.33/1.74  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 127, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 1581, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1583, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 14, [ =( meet( meet( X, Y ), Z ), meet( meet( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1614, [ =( meet( meet( Z, join( Y, X ) ), T ), meet( meet( T, join( 
% 1.33/1.74    X, Y ) ), Z ) ) ] )
% 1.33/1.74  , clause( 126, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, clause( 1583, [ =( meet( meet( Y, Z ), X ), meet( meet( X, Y ), Z ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, T ), :=( Y, join( X, Y ) ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 146, [ =( meet( meet( T, join( X, Y ) ), Z ), meet( meet( Z, join( 
% 1.33/1.74    Y, X ) ), T ) ) ] )
% 1.33/1.74  , clause( 1614, [ =( meet( meet( Z, join( Y, X ) ), T ), meet( meet( T, 
% 1.33/1.74    join( X, Y ) ), Z ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, T ), :=( T, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1617, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 126, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1620, [ =( meet( X, join( Y, Z ) ), meet( X, join( Z, Y ) ) ) ] )
% 1.33/1.74  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1617, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, join( Z, Y ) ), :=( Y, X )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 148, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 1620, [ =( meet( X, join( Y, Z ) ), meet( X, join( Z, Y ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1623, [ =( join( Y, X ), join( X, meet( Y, join( Y, X ) ) ) ) ] )
% 1.33/1.74  , clause( 119, [ =( join( Y, meet( X, join( X, Y ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1624, [ =( join( X, Y ), join( Y, meet( X, join( Y, X ) ) ) ) ] )
% 1.33/1.74  , clause( 148, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ] )
% 1.33/1.74  , 0, clause( 1623, [ =( join( Y, X ), join( X, meet( Y, join( Y, X ) ) ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1627, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1624, [ =( join( X, Y ), join( Y, meet( X, join( Y, X ) ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 161, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1627, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1628, [ =( join( Y, X ), join( X, meet( Y, join( Y, X ) ) ) ) ] )
% 1.33/1.74  , clause( 119, [ =( join( Y, meet( X, join( X, Y ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1629, [ =( join( X, Y ), join( Y, meet( join( X, Y ), X ) ) ) ] )
% 1.33/1.74  , clause( 2, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 1.33/1.74  , 0, clause( 1628, [ =( join( Y, X ), join( X, meet( Y, join( Y, X ) ) ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( X, Y ) )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1632, [ =( join( Y, meet( join( X, Y ), X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1629, [ =( join( X, Y ), join( Y, meet( join( X, Y ), X ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 167, [ =( join( Y, meet( join( X, Y ), X ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1632, [ =( join( Y, meet( join( X, Y ), X ) ), join( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1649, [ =( join( join( X, Y ), meet( Z, join( X, Z ) ) ), join( 
% 1.33/1.74    join( Z, X ), Y ) ) ] )
% 1.33/1.74  , clause( 161, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 11, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( Z, join( X, Z ) ) ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 171, [ =( join( join( X, Z ), meet( Y, join( X, Y ) ) ), join( join( 
% 1.33/1.74    Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 1649, [ =( join( join( X, Y ), meet( Z, join( X, Z ) ) ), join( 
% 1.33/1.74    join( Z, X ), Y ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1650, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 126, [ =( meet( join( X, Y ), Z ), meet( Z, join( Y, X ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1651, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( X, 
% 1.33/1.74    join( Y, Z ) ) ) ) ] )
% 1.33/1.74  , clause( 28, [ =( join( meet( X, Y ), meet( X, join( Y, Z ) ) ), meet( X, 
% 1.33/1.74    join( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1653, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( join( 
% 1.33/1.74    Z, Y ), X ) ) ) ] )
% 1.33/1.74  , clause( 1650, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, clause( 1651, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( 
% 1.33/1.74    X, join( Y, Z ) ) ) ) ] )
% 1.33/1.74  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1658, [ =( meet( join( Z, Y ), X ), join( meet( X, Y ), meet( join( 
% 1.33/1.74    Z, Y ), X ) ) ) ] )
% 1.33/1.74  , clause( 1650, [ =( meet( Z, join( Y, X ) ), meet( join( X, Y ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, clause( 1653, [ =( meet( X, join( Y, Z ) ), join( meet( X, Y ), meet( 
% 1.33/1.74    join( Z, Y ), X ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1660, [ =( join( meet( Z, Y ), meet( join( X, Y ), Z ) ), meet( 
% 1.33/1.74    join( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 1658, [ =( meet( join( Z, Y ), X ), join( meet( X, Y ), meet( 
% 1.33/1.74    join( Z, Y ), X ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 177, [ =( join( meet( X, Y ), meet( join( Z, Y ), X ) ), meet( join( 
% 1.33/1.74    Z, Y ), X ) ) ] )
% 1.33/1.74  , clause( 1660, [ =( join( meet( Z, Y ), meet( join( X, Y ), Z ) ), meet( 
% 1.33/1.74    join( X, Y ), Z ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1667, [ =( join( X, meet( Y, join( Z, T ) ) ), join( join( X, meet( 
% 1.33/1.74    Y, join( Z, T ) ) ), meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 30, [ =( join( join( T, meet( X, join( Y, Z ) ) ), meet( X, Y ) )
% 1.33/1.74    , join( T, meet( X, join( Y, Z ) ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, X )] )
% 1.33/1.74    ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1673, [ =( join( X, meet( Y, join( X, Y ) ) ), join( join( Y, X ), 
% 1.33/1.74    meet( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 161, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1667, [ =( join( X, meet( Y, join( Z, T ) ) ), join( join( X, 
% 1.33/1.74    meet( Y, join( Z, T ) ) ), meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y ), :=( Z, X ), :=( T, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1677, [ =( join( Y, X ), join( join( Y, X ), meet( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 161, [ =( join( Y, meet( X, join( Y, X ) ) ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1673, [ =( join( X, meet( Y, join( X, Y ) ) ), join( join( Y, 
% 1.33/1.74    X ), meet( Y, X ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1679, [ =( join( join( X, Y ), meet( X, Y ) ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1677, [ =( join( Y, X ), join( join( Y, X ), meet( Y, X ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 206, [ =( join( join( Y, X ), meet( Y, X ) ), join( Y, X ) ) ] )
% 1.33/1.74  , clause( 1679, [ =( join( join( X, Y ), meet( X, Y ) ), join( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1684, [ =( join( X, Y ), join( join( X, Y ), meet( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 206, [ =( join( join( Y, X ), meet( Y, X ) ), join( Y, X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1687, [ =( join( X, Y ), join( join( meet( X, Y ), Y ), X ) ) ] )
% 1.33/1.74  , clause( 70, [ =( join( join( Y, X ), Z ), join( join( Z, X ), Y ) ) ] )
% 1.33/1.74  , 0, clause( 1684, [ =( join( X, Y ), join( join( X, Y ), meet( X, Y ) ) )
% 1.33/1.74     ] )
% 1.33/1.74  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, meet( X, Y ) )] )
% 1.33/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1700, [ =( join( join( meet( X, Y ), Y ), X ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1687, [ =( join( X, Y ), join( join( meet( X, Y ), Y ), X ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 224, [ =( join( join( meet( X, Y ), Y ), X ), join( X, Y ) ) ] )
% 1.33/1.74  , clause( 1700, [ =( join( join( meet( X, Y ), Y ), X ), join( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1702, [ =( meet( join( X, Y ), Z ), join( meet( join( X, Y ), Z ), 
% 1.33/1.74    meet( Z, X ) ) ) ] )
% 1.33/1.74  , clause( 32, [ =( join( meet( join( Y, Z ), X ), meet( X, Y ) ), meet( 
% 1.33/1.74    join( Y, Z ), X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1704, [ =( meet( join( X, X ), Y ), join( meet( X, Y ), meet( Y, X
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 1, [ =( join( X, X ), X ) ] )
% 1.33/1.74  , 0, clause( 1702, [ =( meet( join( X, Y ), Z ), join( meet( join( X, Y ), 
% 1.33/1.74    Z ), meet( Z, X ) ) ) ] )
% 1.33/1.74  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.74    :=( Y, X ), :=( Z, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1705, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 1, [ =( join( X, X ), X ) ] )
% 1.33/1.74  , 0, clause( 1704, [ =( meet( join( X, X ), Y ), join( meet( X, Y ), meet( 
% 1.33/1.74    Y, X ) ) ) ] )
% 1.33/1.74  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 1.33/1.74    :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1707, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , clause( 1705, [ =( meet( X, Y ), join( meet( X, Y ), meet( Y, X ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , clause( 1707, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1710, [ =( join( join( Y, Z ), X ), join( join( join( X, Y ), Z ), 
% 1.33/1.74    X ) ) ] )
% 1.33/1.74  , clause( 27, [ =( join( join( join( X, Y ), Z ), X ), join( join( Y, Z ), 
% 1.33/1.74    X ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1713, [ =( join( join( meet( X, Y ), Z ), meet( Y, X ) ), join( 
% 1.33/1.74    join( meet( Y, X ), Z ), meet( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1710, [ =( join( join( Y, Z ), X ), join( join( join( X, Y ), 
% 1.33/1.74    Z ), X ) ) ] )
% 1.33/1.74  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( Y, X ) ), :=( Y, meet( X, Y ) ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1714, [ =( join( join( meet( X, Y ), Z ), meet( Y, X ) ), join( Z, 
% 1.33/1.74    meet( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 24, [ =( join( join( Y, X ), Y ), join( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1713, [ =( join( join( meet( X, Y ), Z ), meet( Y, X ) ), join( 
% 1.33/1.74    join( meet( Y, X ), Z ), meet( Y, X ) ) ) ] )
% 1.33/1.74  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, meet( Y, X ) )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 270, [ =( join( join( meet( Y, X ), Z ), meet( X, Y ) ), join( Z, 
% 1.33/1.74    meet( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 1714, [ =( join( join( meet( X, Y ), Z ), meet( Y, X ) ), join( Z
% 1.33/1.74    , meet( Y, X ) ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1717, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Y, Z ) ), 
% 1.33/1.74    meet( join( X, Y ), Z ) ) ) ] )
% 1.33/1.74  , clause( 8, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) )
% 1.33/1.74    , join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1720, [ =( join( meet( X, Y ), meet( Y, X ) ), join( meet( X, Y ), 
% 1.33/1.74    meet( join( meet( X, Y ), Y ), X ) ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1717, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Y, Z
% 1.33/1.74     ) ), meet( join( X, Y ), Z ) ) ) ] )
% 1.33/1.74  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( X, Y ) ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1722, [ =( meet( X, Y ), join( meet( X, Y ), meet( join( meet( X, Y
% 1.33/1.74     ), Y ), X ) ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1720, [ =( join( meet( X, Y ), meet( Y, X ) ), join( meet( X, 
% 1.33/1.74    Y ), meet( join( meet( X, Y ), Y ), X ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1725, [ =( meet( X, Y ), meet( join( meet( X, Y ), Y ), X ) ) ] )
% 1.33/1.74  , clause( 177, [ =( join( meet( X, Y ), meet( join( Z, Y ), X ) ), meet( 
% 1.33/1.74    join( Z, Y ), X ) ) ] )
% 1.33/1.74  , 0, clause( 1722, [ =( meet( X, Y ), join( meet( X, Y ), meet( join( meet( 
% 1.33/1.74    X, Y ), Y ), X ) ) ) ] )
% 1.33/1.74  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, meet( X, Y ) )] )
% 1.33/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1726, [ =( meet( join( meet( X, Y ), Y ), X ), meet( X, Y ) ) ] )
% 1.33/1.74  , clause( 1725, [ =( meet( X, Y ), meet( join( meet( X, Y ), Y ), X ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 271, [ =( meet( join( meet( X, Y ), Y ), X ), meet( X, Y ) ) ] )
% 1.33/1.74  , clause( 1726, [ =( meet( join( meet( X, Y ), Y ), X ), meet( X, Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1730, [ =( join( join( meet( X, Y ), Z ), meet( Y, X ) ), join( 
% 1.33/1.74    meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 11, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( Y, X ) ), :=( Y, Z ), :=( Z, meet( X, Y ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1731, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , clause( 270, [ =( join( join( meet( Y, X ), Z ), meet( X, Y ) ), join( Z
% 1.33/1.74    , meet( X, Y ) ) ) ] )
% 1.33/1.74  , 0, clause( 1730, [ =( join( join( meet( X, Y ), Z ), meet( Y, X ) ), join( 
% 1.33/1.74    meet( X, Y ), Z ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 1.33/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1732, [ =( join( meet( Z, Y ), X ), join( X, meet( Y, Z ) ) ) ] )
% 1.33/1.74  , clause( 1731, [ =( join( Z, meet( Y, X ) ), join( meet( X, Y ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 272, [ =( join( meet( X, Y ), Z ), join( Z, meet( Y, X ) ) ) ] )
% 1.33/1.74  , clause( 1732, [ =( join( meet( Z, Y ), X ), join( X, meet( Y, Z ) ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1736, [ =( join( join( meet( X, Y ), meet( Y, X ) ), Z ), join( 
% 1.33/1.74    meet( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 73, [ =( join( join( Z, Y ), X ), join( join( Y, Z ), X ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, Z ), :=( Y, meet( Y, X ) ), :=( Z, meet( X, Y ) )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1738, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1736, [ =( join( join( meet( X, Y ), meet( Y, X ) ), Z ), join( 
% 1.33/1.74    meet( Y, X ), Z ) ) ] )
% 1.33/1.74  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 273, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ] )
% 1.33/1.74  , clause( 1738, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ]
% 1.33/1.74     )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.33/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1740, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z ) ), 
% 1.33/1.74    join( X, Y ) ) ) ] )
% 1.33/1.74  , clause( 7, [ =( meet( join( X, meet( Y, Z ) ), join( X, Y ) ), join( X, 
% 1.33/1.74    meet( Y, Z ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1750, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( meet( X, Y ), 
% 1.33/1.74    join( meet( X, Y ), Y ) ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1740, [ =( join( X, meet( Y, Z ) ), meet( join( X, meet( Y, Z
% 1.33/1.74     ) ), join( X, Y ) ) ) ] )
% 1.33/1.74  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, meet( X, Y ) ), :=( Y, Y ), :=( Z, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1752, [ =( meet( X, Y ), meet( meet( X, Y ), join( meet( X, Y ), Y
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 269, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( X, Y ) ) ] )
% 1.33/1.74  , 0, clause( 1750, [ =( join( meet( X, Y ), meet( Y, X ) ), meet( meet( X, 
% 1.33/1.74    Y ), join( meet( X, Y ), Y ) ) ) ] )
% 1.33/1.74  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.33/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1754, [ =( meet( meet( X, Y ), join( meet( X, Y ), Y ) ), meet( X, 
% 1.33/1.74    Y ) ) ] )
% 1.33/1.74  , clause( 1752, [ =( meet( X, Y ), meet( meet( X, Y ), join( meet( X, Y ), 
% 1.33/1.74    Y ) ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  subsumption(
% 1.33/1.74  clause( 275, [ =( meet( meet( X, Y ), join( meet( X, Y ), Y ) ), meet( X, Y
% 1.33/1.74     ) ) ] )
% 1.33/1.74  , clause( 1754, [ =( meet( meet( X, Y ), join( meet( X, Y ), Y ) ), meet( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.33/1.74     )] ) ).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  eqswap(
% 1.33/1.74  clause( 1758, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y, X )
% 1.33/1.74     ) ) ) ] )
% 1.33/1.74  , clause( 112, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X
% 1.33/1.74    , Y ) ) ] )
% 1.33/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.33/1.74  
% 1.33/1.74  
% 1.33/1.74  paramod(
% 1.33/1.74  clause( 1782, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Z, Y ) ), 
% 1.33/1.74    meet( meet( Y, Z ), join( X, meet( Y, Z ) ) ) ) ) ] )
% 1.39/1.74  , clause( 272, [ =( join( meet( X, Y ), Z ), join( Z, meet( Y, X ) ) ) ] )
% 1.39/1.74  , 0, clause( 1758, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y
% 1.39/1.74    , X ) ) ) ) ] )
% 1.39/1.74  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, meet( Y, Z ) ), :=( Y, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1784, [ =( join( X, meet( Y, Z ) ), join( join( meet( Y, Z ), X ), 
% 1.39/1.74    meet( Z, Y ) ) ) ] )
% 1.39/1.74  , clause( 171, [ =( join( join( X, Z ), meet( Y, join( X, Y ) ) ), join( 
% 1.39/1.74    join( Y, X ), Z ) ) ] )
% 1.39/1.74  , 0, clause( 1782, [ =( join( X, meet( Y, Z ) ), join( join( X, meet( Z, Y
% 1.39/1.74     ) ), meet( meet( Y, Z ), join( X, meet( Y, Z ) ) ) ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, Z ) ), :=( Z, meet( 
% 1.39/1.74    Z, Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )
% 1.39/1.74    ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1785, [ =( join( X, meet( Y, Z ) ), join( X, meet( Z, Y ) ) ) ] )
% 1.39/1.74  , clause( 270, [ =( join( join( meet( Y, X ), Z ), meet( X, Y ) ), join( Z
% 1.39/1.74    , meet( X, Y ) ) ) ] )
% 1.39/1.74  , 0, clause( 1784, [ =( join( X, meet( Y, Z ) ), join( join( meet( Y, Z ), 
% 1.39/1.74    X ), meet( Z, Y ) ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 288, [ =( join( Z, meet( Y, X ) ), join( Z, meet( X, Y ) ) ) ] )
% 1.39/1.74  , clause( 1785, [ =( join( X, meet( Y, Z ) ), join( X, meet( Z, Y ) ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1797, [ =( join( join( Z, meet( Y, X ) ), T ), join( join( meet( X
% 1.39/1.74    , Y ), T ), Z ) ) ] )
% 1.39/1.74  , clause( 272, [ =( join( meet( X, Y ), Z ), join( Z, meet( Y, X ) ) ) ] )
% 1.39/1.74  , 0, clause( 11, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, T ), :=( Y, Z ), :=( Z, meet( X, Y ) )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 295, [ =( join( join( Z, meet( Y, X ) ), T ), join( join( meet( X, 
% 1.39/1.74    Y ), T ), Z ) ) ] )
% 1.39/1.74  , clause( 1797, [ =( join( join( Z, meet( Y, X ) ), T ), join( join( meet( 
% 1.39/1.74    X, Y ), T ), Z ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1800, [ =( meet( X, join( Y, meet( T, Z ) ) ), meet( X, join( meet( 
% 1.39/1.74    Z, T ), Y ) ) ) ] )
% 1.39/1.74  , clause( 288, [ =( join( Z, meet( Y, X ) ), join( Z, meet( X, Y ) ) ) ] )
% 1.39/1.74  , 0, clause( 148, [ =( meet( Z, join( Y, X ) ), meet( Z, join( X, Y ) ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , 0, 3, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, meet( Z, T ) ), :=( Y, Y ), :=( Z, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 308, [ =( meet( T, join( X, meet( Z, Y ) ) ), meet( T, join( meet( 
% 1.39/1.74    Y, Z ), X ) ) ) ] )
% 1.39/1.74  , clause( 1800, [ =( meet( X, join( Y, meet( T, Z ) ) ), meet( X, join( 
% 1.39/1.74    meet( Z, T ), Y ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1804, [ =( join( meet( join( Y, X ), Z ), T ), join( meet( Z, join( 
% 1.39/1.74    X, Y ) ), T ) ) ] )
% 1.39/1.74  , clause( 127, [ =( meet( join( X, Y ), Z ), meet( join( Y, X ), Z ) ) ] )
% 1.39/1.74  , 0, clause( 273, [ =( join( meet( X, Y ), Z ), join( meet( Y, X ), Z ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, Z ), :=( Z, T )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 318, [ =( join( meet( join( Y, X ), Z ), T ), join( meet( Z, join( 
% 1.39/1.74    X, Y ) ), T ) ) ] )
% 1.39/1.74  , clause( 1804, [ =( join( meet( join( Y, X ), Z ), T ), join( meet( Z, 
% 1.39/1.74    join( X, Y ) ), T ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1809, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z ) ), 
% 1.39/1.74    meet( Y, X ) ) ) ] )
% 1.39/1.74  , clause( 33, [ =( join( meet( X, join( Y, Z ) ), meet( Y, X ) ), meet( X, 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1817, [ =( meet( X, join( Y, meet( join( Z, Y ), Z ) ) ), join( 
% 1.39/1.74    meet( X, join( Z, Y ) ), meet( Y, X ) ) ) ] )
% 1.39/1.74  , clause( 167, [ =( join( Y, meet( join( X, Y ), X ) ), join( X, Y ) ) ] )
% 1.39/1.74  , 0, clause( 1809, [ =( meet( X, join( Y, Z ) ), join( meet( X, join( Y, Z
% 1.39/1.74     ) ), meet( Y, X ) ) ) ] )
% 1.39/1.74  , 0, 13, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, X ), :=( Y, Y ), :=( Z, meet( join( Z, Y ), Z ) )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1818, [ =( meet( X, join( Z, Y ) ), join( meet( X, join( Z, Y ) ), 
% 1.39/1.74    meet( Y, X ) ) ) ] )
% 1.39/1.74  , clause( 167, [ =( join( Y, meet( join( X, Y ), X ) ), join( X, Y ) ) ] )
% 1.39/1.74  , 0, clause( 1817, [ =( meet( X, join( Y, meet( join( Z, Y ), Z ) ) ), join( 
% 1.39/1.74    meet( X, join( Z, Y ) ), meet( Y, X ) ) ) ] )
% 1.39/1.74  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1820, [ =( join( meet( X, join( Y, Z ) ), meet( Z, X ) ), meet( X, 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 1818, [ =( meet( X, join( Z, Y ) ), join( meet( X, join( Z, Y ) )
% 1.39/1.74    , meet( Y, X ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 325, [ =( join( meet( Z, join( Y, X ) ), meet( X, Z ) ), meet( Z, 
% 1.39/1.74    join( Y, X ) ) ) ] )
% 1.39/1.74  , clause( 1820, [ =( join( meet( X, join( Y, Z ) ), meet( Z, X ) ), meet( X
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1823, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 1.39/1.74  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1829, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( meet( X, Y ), 
% 1.39/1.74    join( meet( X, Y ), Y ) ) ) ] )
% 1.39/1.74  , clause( 271, [ =( meet( join( meet( X, Y ), Y ), X ), meet( X, Y ) ) ] )
% 1.39/1.74  , 0, clause( 1823, [ =( meet( Y, X ), meet( meet( X, Y ), X ) ) ] )
% 1.39/1.74  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, join( meet( X, Y ), Y ) ), :=( Y, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1830, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( X, Y ) ) ] )
% 1.39/1.74  , clause( 275, [ =( meet( meet( X, Y ), join( meet( X, Y ), Y ) ), meet( X
% 1.39/1.74    , Y ) ) ] )
% 1.39/1.74  , 0, clause( 1829, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( meet( X, 
% 1.39/1.74    Y ), join( meet( X, Y ), Y ) ) ) ] )
% 1.39/1.74  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, X ), :=( Y, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 339, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( X, Y ) ) ] )
% 1.39/1.74  , clause( 1830, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( X, Y ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.39/1.74     )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1832, [ =( join( join( meet( Z, Y ), T ), X ), join( join( X, meet( 
% 1.39/1.74    Y, Z ) ), T ) ) ] )
% 1.39/1.74  , clause( 295, [ =( join( join( Z, meet( Y, X ) ), T ), join( join( meet( X
% 1.39/1.74    , Y ), T ), Z ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X ), :=( T, T )] )
% 1.39/1.74    ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1863, [ =( join( join( meet( X, Y ), meet( join( Z, Y ), X ) ), Z )
% 1.39/1.74    , join( Z, meet( Y, X ) ) ) ] )
% 1.39/1.74  , clause( 8, [ =( join( join( X, meet( Y, Z ) ), meet( join( X, Y ), Z ) )
% 1.39/1.74    , join( X, meet( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, clause( 1832, [ =( join( join( meet( Z, Y ), T ), X ), join( join( X, 
% 1.39/1.74    meet( Y, Z ) ), T ) ) ] )
% 1.39/1.74  , 0, 12, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, Z ), :=( Y, Y ), :=( Z, X ), :=( T, meet( join( 
% 1.39/1.74    Z, Y ), X ) )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1865, [ =( join( meet( join( Z, Y ), X ), Z ), join( Z, meet( Y, X
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 177, [ =( join( meet( X, Y ), meet( join( Z, Y ), X ) ), meet( 
% 1.39/1.74    join( Z, Y ), X ) ) ] )
% 1.39/1.74  , 0, clause( 1863, [ =( join( join( meet( X, Y ), meet( join( Z, Y ), X ) )
% 1.39/1.74    , Z ), join( Z, meet( Y, X ) ) ) ] )
% 1.39/1.74  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 378, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z )
% 1.39/1.74     ) ) ] )
% 1.39/1.74  , clause( 1865, [ =( join( meet( join( Z, Y ), X ), Z ), join( Z, meet( Y, 
% 1.39/1.74    X ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1867, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), Z ), 
% 1.39/1.74    X ) ) ] )
% 1.39/1.74  , clause( 378, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1884, [ =( join( X, meet( Y, Z ) ), join( meet( Z, join( Y, X ) ), 
% 1.39/1.74    X ) ) ] )
% 1.39/1.74  , clause( 318, [ =( join( meet( join( Y, X ), Z ), T ), join( meet( Z, join( 
% 1.39/1.74    X, Y ) ), T ) ) ] )
% 1.39/1.74  , 0, clause( 1867, [ =( join( X, meet( Y, Z ) ), join( meet( join( X, Y ), 
% 1.39/1.74    Z ), X ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, X )] )
% 1.39/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1892, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 1884, [ =( join( X, meet( Y, Z ) ), join( meet( Z, join( Y, X ) )
% 1.39/1.74    , X ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 382, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z )
% 1.39/1.74     ) ) ] )
% 1.39/1.74  , clause( 1892, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, 
% 1.39/1.74    Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1898, [ =( meet( X, Y ), meet( X, join( meet( X, Y ), Y ) ) ) ] )
% 1.39/1.74  , clause( 339, [ =( meet( X, join( meet( X, Y ), Y ) ), meet( X, Y ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1902, [ =( meet( join( X, Y ), X ), meet( join( X, Y ), join( X, 
% 1.39/1.74    meet( Y, X ) ) ) ) ] )
% 1.39/1.74  , clause( 378, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, clause( 1898, [ =( meet( X, Y ), meet( X, join( meet( X, Y ), Y ) ) )
% 1.39/1.74     ] )
% 1.39/1.74  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1903, [ =( meet( join( X, Y ), X ), join( X, meet( Y, X ) ) ) ] )
% 1.39/1.74  , clause( 57, [ =( meet( join( X, Y ), join( X, meet( Y, Z ) ) ), join( X, 
% 1.39/1.74    meet( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, clause( 1902, [ =( meet( join( X, Y ), X ), meet( join( X, Y ), join( 
% 1.39/1.74    X, meet( Y, X ) ) ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1904, [ =( join( X, meet( Y, X ) ), meet( join( X, Y ), X ) ) ] )
% 1.39/1.74  , clause( 1903, [ =( meet( join( X, Y ), X ), join( X, meet( Y, X ) ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 383, [ =( join( X, meet( Y, X ) ), meet( join( X, Y ), X ) ) ] )
% 1.39/1.74  , clause( 1904, [ =( join( X, meet( Y, X ) ), meet( join( X, Y ), X ) ) ]
% 1.39/1.74     )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.39/1.74     )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1906, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y, X )
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 112, [ =( join( join( Y, X ), meet( Y, join( X, Y ) ) ), join( X
% 1.39/1.74    , Y ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1913, [ =( join( X, meet( join( X, Y ), Z ) ), join( join( X, meet( 
% 1.39/1.74    Y, Z ) ), meet( meet( join( X, Y ), Z ), join( X, meet( join( X, Y ), Z )
% 1.39/1.74     ) ) ) ) ] )
% 1.39/1.74  , clause( 378, [ =( join( meet( join( X, Y ), Z ), X ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, clause( 1906, [ =( join( Y, X ), join( join( X, Y ), meet( X, join( Y
% 1.39/1.74    , X ) ) ) ) ] )
% 1.39/1.74  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, meet( join( X, Y ), Z ) ), :=( Y, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1915, [ =( join( X, meet( join( X, Y ), Z ) ), join( join( meet( 
% 1.39/1.74    join( X, Y ), Z ), X ), meet( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 171, [ =( join( join( X, Z ), meet( Y, join( X, Y ) ) ), join( 
% 1.39/1.74    join( Y, X ), Z ) ) ] )
% 1.39/1.74  , 0, clause( 1913, [ =( join( X, meet( join( X, Y ), Z ) ), join( join( X, 
% 1.39/1.74    meet( Y, Z ) ), meet( meet( join( X, Y ), Z ), join( X, meet( join( X, Y
% 1.39/1.74     ), Z ) ) ) ) ) ] )
% 1.39/1.74  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, meet( join( X, Y ), Z ) ), 
% 1.39/1.74    :=( Z, meet( Y, Z ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( 
% 1.39/1.74    Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1916, [ =( join( X, meet( join( X, Y ), Z ) ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 93, [ =( join( join( meet( join( X, Y ), Z ), X ), meet( Y, Z ) )
% 1.39/1.74    , join( X, meet( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, clause( 1915, [ =( join( X, meet( join( X, Y ), Z ) ), join( join( 
% 1.39/1.74    meet( join( X, Y ), Z ), X ), meet( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 391, [ =( join( X, meet( join( X, Y ), Z ) ), join( X, meet( Y, Z )
% 1.39/1.74     ) ) ] )
% 1.39/1.74  , clause( 1916, [ =( join( X, meet( join( X, Y ), Z ) ), join( X, meet( Y, 
% 1.39/1.74    Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1919, [ =( meet( X, join( meet( T, Z ), Y ) ), meet( X, join( Y, 
% 1.39/1.74    meet( Z, T ) ) ) ) ] )
% 1.39/1.74  , clause( 308, [ =( meet( T, join( X, meet( Z, Y ) ) ), meet( T, join( meet( 
% 1.39/1.74    Y, Z ), X ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, Z ), :=( T, X )] )
% 1.39/1.74    ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1928, [ =( meet( X, join( meet( Y, Z ), Y ) ), meet( X, meet( join( 
% 1.39/1.74    Y, Z ), Y ) ) ) ] )
% 1.39/1.74  , clause( 383, [ =( join( X, meet( Y, X ) ), meet( join( X, Y ), X ) ) ] )
% 1.39/1.74  , 0, clause( 1919, [ =( meet( X, join( meet( T, Z ), Y ) ), meet( X, join( 
% 1.39/1.74    Y, meet( Z, T ) ) ) ) ] )
% 1.39/1.74  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1929, [ =( meet( X, join( meet( Y, Z ), Y ) ), meet( meet( X, join( 
% 1.39/1.74    Y, Z ) ), Y ) ) ] )
% 1.39/1.74  , clause( 4, [ =( meet( X, meet( Y, Z ) ), meet( meet( X, Y ), Z ) ) ] )
% 1.39/1.74  , 0, clause( 1928, [ =( meet( X, join( meet( Y, Z ), Y ) ), meet( X, meet( 
% 1.39/1.74    join( Y, Z ), Y ) ) ) ] )
% 1.39/1.74  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) ), :=( Z, Y )] )
% 1.39/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 407, [ =( meet( Z, join( meet( X, Y ), X ) ), meet( meet( Z, join( 
% 1.39/1.74    X, Y ) ), X ) ) ] )
% 1.39/1.74  , clause( 1929, [ =( meet( X, join( meet( Y, Z ), Y ) ), meet( meet( X, 
% 1.39/1.74    join( Y, Z ) ), Y ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1932, [ =( join( meet( X, Y ), Z ), meet( join( meet( X, Y ), Z ), 
% 1.39/1.74    join( Z, X ) ) ) ] )
% 1.39/1.74  , clause( 62, [ =( meet( join( meet( Y, Z ), X ), join( X, Y ) ), join( 
% 1.39/1.74    meet( Y, Z ), X ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1940, [ =( join( meet( X, join( Y, Z ) ), meet( X, Z ) ), meet( 
% 1.39/1.74    meet( X, join( Y, Z ) ), join( meet( X, Z ), X ) ) ) ] )
% 1.39/1.74  , clause( 34, [ =( join( meet( Z, join( Y, X ) ), meet( Z, X ) ), meet( Z, 
% 1.39/1.74    join( Y, X ) ) ) ] )
% 1.39/1.74  , 0, clause( 1932, [ =( join( meet( X, Y ), Z ), meet( join( meet( X, Y ), 
% 1.39/1.74    Z ), join( Z, X ) ) ) ] )
% 1.39/1.74  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) ), :=( Z, meet( X, Z )
% 1.39/1.74     )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1942, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, Z ) ), 
% 1.39/1.74    join( meet( X, Z ), X ) ) ) ] )
% 1.39/1.74  , clause( 34, [ =( join( meet( Z, join( Y, X ) ), meet( Z, X ) ), meet( Z, 
% 1.39/1.74    join( Y, X ) ) ) ] )
% 1.39/1.74  , 0, clause( 1940, [ =( join( meet( X, join( Y, Z ) ), meet( X, Z ) ), meet( 
% 1.39/1.74    meet( X, join( Y, Z ) ), join( meet( X, Z ), X ) ) ) ] )
% 1.39/1.74  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1946, [ =( meet( X, join( Y, Z ) ), meet( meet( meet( X, join( Y, Z
% 1.39/1.74     ) ), join( X, Z ) ), X ) ) ] )
% 1.39/1.74  , clause( 407, [ =( meet( Z, join( meet( X, Y ), X ) ), meet( meet( Z, join( 
% 1.39/1.74    X, Y ) ), X ) ) ] )
% 1.39/1.74  , 0, clause( 1942, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, Z
% 1.39/1.74     ) ), join( meet( X, Z ), X ) ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, meet( X, join( Y
% 1.39/1.74    , Z ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )
% 1.39/1.74    ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1947, [ =( meet( X, join( Y, Z ) ), meet( meet( join( Y, Z ), join( 
% 1.39/1.74    X, Z ) ), X ) ) ] )
% 1.39/1.74  , clause( 22, [ =( meet( meet( meet( X, Y ), Z ), X ), meet( meet( Y, Z ), 
% 1.39/1.74    X ) ) ] )
% 1.39/1.74  , 0, clause( 1946, [ =( meet( X, join( Y, Z ) ), meet( meet( meet( X, join( 
% 1.39/1.74    Y, Z ) ), join( X, Z ) ), X ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) ), :=( Z, join( 
% 1.39/1.74    X, Z ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )
% 1.39/1.74    ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1948, [ =( meet( meet( join( Y, Z ), join( X, Z ) ), X ), meet( X, 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 1947, [ =( meet( X, join( Y, Z ) ), meet( meet( join( Y, Z ), 
% 1.39/1.74    join( X, Z ) ), X ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 472, [ =( meet( meet( join( Y, Z ), join( X, Z ) ), X ), meet( X, 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 1948, [ =( meet( meet( join( Y, Z ), join( X, Z ) ), X ), meet( X
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1949, [ =( meet( Z, join( X, Y ) ), meet( meet( join( X, Y ), join( 
% 1.39/1.74    Z, Y ) ), Z ) ) ] )
% 1.39/1.74  , clause( 472, [ =( meet( meet( join( Y, Z ), join( X, Z ) ), X ), meet( X
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1951, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Z, X ) ), 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 146, [ =( meet( meet( T, join( X, Y ) ), Z ), meet( meet( Z, join( 
% 1.39/1.74    Y, X ) ), T ) ) ] )
% 1.39/1.74  , 0, clause( 1949, [ =( meet( Z, join( X, Y ) ), meet( meet( join( X, Y ), 
% 1.39/1.74    join( Z, Y ) ), Z ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, X ), :=( T, join( 
% 1.39/1.74    Y, Z ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )
% 1.39/1.74    ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1961, [ =( meet( meet( X, join( Z, X ) ), join( Y, Z ) ), meet( X, 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 1951, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Z, X ) )
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 486, [ =( meet( meet( Z, join( Y, Z ) ), join( X, Y ) ), meet( Z, 
% 1.39/1.74    join( X, Y ) ) ) ] )
% 1.39/1.74  , clause( 1961, [ =( meet( meet( X, join( Z, X ) ), join( Y, Z ) ), meet( X
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1963, [ =( meet( X, join( Z, Y ) ), meet( meet( X, join( Y, X ) ), 
% 1.39/1.74    join( Z, Y ) ) ) ] )
% 1.39/1.74  , clause( 486, [ =( meet( meet( Z, join( Y, Z ) ), join( X, Y ) ), meet( Z
% 1.39/1.74    , join( X, Y ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1967, [ =( meet( X, join( join( meet( Y, Z ), Z ), Y ) ), meet( 
% 1.39/1.74    meet( X, join( Y, X ) ), join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 224, [ =( join( join( meet( X, Y ), Y ), X ), join( X, Y ) ) ] )
% 1.39/1.74  , 0, clause( 1963, [ =( meet( X, join( Z, Y ) ), meet( meet( X, join( Y, X
% 1.39/1.74     ) ), join( Z, Y ) ) ) ] )
% 1.39/1.74  , 0, 16, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, X ), :=( Y, Y ), :=( Z, join( meet( Y, Z ), Z ) )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1969, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, X ) ), 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 224, [ =( join( join( meet( X, Y ), Y ), X ), join( X, Y ) ) ] )
% 1.39/1.74  , 0, clause( 1967, [ =( meet( X, join( join( meet( Y, Z ), Z ), Y ) ), meet( 
% 1.39/1.74    meet( X, join( Y, X ) ), join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.39/1.74    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1971, [ =( meet( meet( X, join( Y, X ) ), join( Y, Z ) ), meet( X, 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 1969, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, X ) )
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 506, [ =( meet( meet( Z, join( X, Z ) ), join( X, Y ) ), meet( Z, 
% 1.39/1.74    join( X, Y ) ) ) ] )
% 1.39/1.74  , clause( 1971, [ =( meet( meet( X, join( Y, X ) ), join( Y, Z ) ), meet( X
% 1.39/1.74    , join( Y, Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1974, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, X ) ), 
% 1.39/1.74    join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 506, [ =( meet( meet( Z, join( X, Z ) ), join( X, Y ) ), meet( Z
% 1.39/1.74    , join( X, Y ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1980, [ =( meet( meet( join( X, Y ), Z ), join( X, Y ) ), meet( 
% 1.39/1.74    meet( Z, join( X, meet( join( X, Y ), Z ) ) ), join( X, Y ) ) ) ] )
% 1.39/1.74  , clause( 22, [ =( meet( meet( meet( X, Y ), Z ), X ), meet( meet( Y, Z ), 
% 1.39/1.74    X ) ) ] )
% 1.39/1.74  , 0, clause( 1974, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, X
% 1.39/1.74     ) ), join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, 10, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Z ), :=( Z, join( 
% 1.39/1.74    X, meet( join( X, Y ), Z ) ) )] ), substitution( 1, [ :=( X, meet( join( 
% 1.39/1.74    X, Y ), Z ) ), :=( Y, X ), :=( Z, Y )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1981, [ =( meet( Z, join( X, Y ) ), meet( meet( Z, join( X, meet( 
% 1.39/1.74    join( X, Y ), Z ) ) ), join( X, Y ) ) ) ] )
% 1.39/1.74  , clause( 19, [ =( meet( meet( Y, X ), Y ), meet( X, Y ) ) ] )
% 1.39/1.74  , 0, clause( 1980, [ =( meet( meet( join( X, Y ), Z ), join( X, Y ) ), meet( 
% 1.39/1.74    meet( Z, join( X, meet( join( X, Y ), Z ) ) ), join( X, Y ) ) ) ] )
% 1.39/1.74  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, join( X, Y ) )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1982, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, meet( Z
% 1.39/1.74    , X ) ) ), join( Y, Z ) ) ) ] )
% 1.39/1.74  , clause( 391, [ =( join( X, meet( join( X, Y ), Z ) ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, clause( 1981, [ =( meet( Z, join( X, Y ) ), meet( meet( Z, join( X, 
% 1.39/1.74    meet( join( X, Y ), Z ) ) ), join( X, Y ) ) ) ] )
% 1.39/1.74  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1983, [ =( meet( X, join( Y, Z ) ), meet( X, join( Y, meet( Z, X )
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 58, [ =( meet( meet( T, join( X, meet( Y, Z ) ) ), join( X, Y ) )
% 1.39/1.74    , meet( T, join( X, meet( Y, Z ) ) ) ) ] )
% 1.39/1.74  , 0, clause( 1982, [ =( meet( X, join( Y, Z ) ), meet( meet( X, join( Y, 
% 1.39/1.74    meet( Z, X ) ) ), join( Y, Z ) ) ) ] )
% 1.39/1.74  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, X )] )
% 1.39/1.74    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1984, [ =( meet( X, join( Y, meet( Z, X ) ) ), meet( X, join( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 1983, [ =( meet( X, join( Y, Z ) ), meet( X, join( Y, meet( Z, X
% 1.39/1.74     ) ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 508, [ =( meet( Z, join( X, meet( Y, Z ) ) ), meet( Z, join( X, Y )
% 1.39/1.74     ) ) ] )
% 1.39/1.74  , clause( 1984, [ =( meet( X, join( Y, meet( Z, X ) ) ), meet( X, join( Y, 
% 1.39/1.74    Z ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1986, [ =( join( Z, meet( Y, X ) ), join( meet( X, join( Y, Z ) ), 
% 1.39/1.74    Z ) ) ] )
% 1.39/1.74  , clause( 382, [ =( join( meet( Z, join( Y, X ) ), X ), join( X, meet( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1991, [ =( join( meet( X, Y ), meet( Z, Y ) ), join( meet( Y, join( 
% 1.39/1.74    Z, X ) ), meet( X, Y ) ) ) ] )
% 1.39/1.74  , clause( 508, [ =( meet( Z, join( X, meet( Y, Z ) ) ), meet( Z, join( X, Y
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, clause( 1986, [ =( join( Z, meet( Y, X ) ), join( meet( X, join( Y, Z
% 1.39/1.74     ) ), Z ) ) ] )
% 1.39/1.74  , 0, 9, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, meet( X, Y ) )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  paramod(
% 1.39/1.74  clause( 1992, [ =( join( meet( X, Y ), meet( Z, Y ) ), meet( Y, join( Z, X
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 325, [ =( join( meet( Z, join( Y, X ) ), meet( X, Z ) ), meet( Z
% 1.39/1.74    , join( Y, X ) ) ) ] )
% 1.39/1.74  , 0, clause( 1991, [ =( join( meet( X, Y ), meet( Z, Y ) ), join( meet( Y, 
% 1.39/1.74    join( Z, X ) ), meet( X, Y ) ) ) ] )
% 1.39/1.74  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.39/1.74    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 516, [ =( join( meet( Z, X ), meet( Y, X ) ), meet( X, join( Y, Z )
% 1.39/1.74     ) ) ] )
% 1.39/1.74  , clause( 1992, [ =( join( meet( X, Y ), meet( Z, Y ) ), meet( Y, join( Z, 
% 1.39/1.74    X ) ) ) ] )
% 1.39/1.74  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.39/1.74    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1994, [ =( meet( Y, join( Z, X ) ), join( meet( X, Y ), meet( Z, Y
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , clause( 516, [ =( join( meet( Z, X ), meet( Y, X ) ), meet( X, join( Y, Z
% 1.39/1.74     ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  eqswap(
% 1.39/1.74  clause( 1995, [ ~( =( meet( a, join( b, c ) ), join( meet( c, a ), meet( b
% 1.39/1.74    , a ) ) ) ) ] )
% 1.39/1.74  , clause( 103, [ ~( =( join( meet( c, a ), meet( b, a ) ), meet( a, join( b
% 1.39/1.74    , c ) ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  resolution(
% 1.39/1.74  clause( 1996, [] )
% 1.39/1.74  , clause( 1995, [ ~( =( meet( a, join( b, c ) ), join( meet( c, a ), meet( 
% 1.39/1.74    b, a ) ) ) ) ] )
% 1.39/1.74  , 0, clause( 1994, [ =( meet( Y, join( Z, X ) ), join( meet( X, Y ), meet( 
% 1.39/1.74    Z, Y ) ) ) ] )
% 1.39/1.74  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, c ), :=( Y, a ), :=( 
% 1.39/1.74    Z, b )] )).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  subsumption(
% 1.39/1.74  clause( 545, [] )
% 1.39/1.74  , clause( 1996, [] )
% 1.39/1.74  , substitution( 0, [] ), permutation( 0, [] ) ).
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  end.
% 1.39/1.74  
% 1.39/1.74  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.39/1.74  
% 1.39/1.74  Memory use:
% 1.39/1.74  
% 1.39/1.74  space for terms:        8204
% 1.39/1.74  space for clauses:      60909
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  clauses generated:      150447
% 1.39/1.74  clauses kept:           546
% 1.39/1.74  clauses selected:       243
% 1.39/1.74  clauses deleted:        26
% 1.39/1.74  clauses inuse deleted:  0
% 1.39/1.74  
% 1.39/1.74  subsentry:          30642
% 1.39/1.74  literals s-matched: 22130
% 1.39/1.74  literals matched:   20381
% 1.39/1.74  full subsumption:   0
% 1.39/1.74  
% 1.39/1.74  checksum:           1623228929
% 1.39/1.74  
% 1.39/1.74  
% 1.39/1.74  Bliksem ended
%------------------------------------------------------------------------------