TSTP Solution File: REL005+4 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL005+4 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n015.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Mon Jul 18 18:59:53 EDT 2022

% Result   : Theorem 9.69s 10.06s
% Output   : Refutation 9.69s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : REL005+4 : TPTP v8.1.0. Released v4.0.0.
% 0.00/0.13  % Command  : bliksem %s
% 0.12/0.33  % Computer : n015.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Fri Jul  8 14:36:21 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 6.65/7.04  *** allocated 10000 integers for termspace/termends
% 6.65/7.04  *** allocated 10000 integers for clauses
% 6.65/7.04  *** allocated 10000 integers for justifications
% 6.65/7.04  Bliksem 1.12
% 6.65/7.04  
% 6.65/7.04  
% 6.65/7.04  Automatic Strategy Selection
% 6.65/7.04  
% 6.65/7.04  
% 6.65/7.04  Clauses:
% 6.65/7.04  
% 6.65/7.04  { join( X, Y ) = join( Y, X ) }.
% 6.65/7.04  { join( X, join( Y, Z ) ) = join( join( X, Y ), Z ) }.
% 6.65/7.04  { X = join( complement( join( complement( X ), complement( Y ) ) ), 
% 6.65/7.04    complement( join( complement( X ), Y ) ) ) }.
% 6.65/7.04  { meet( X, Y ) = complement( join( complement( X ), complement( Y ) ) ) }.
% 6.65/7.04  { composition( X, composition( Y, Z ) ) = composition( composition( X, Y )
% 6.65/7.04    , Z ) }.
% 6.65/7.04  { composition( X, one ) = X }.
% 6.65/7.04  { composition( join( X, Y ), Z ) = join( composition( X, Z ), composition( 
% 6.65/7.04    Y, Z ) ) }.
% 6.65/7.04  { converse( converse( X ) ) = X }.
% 6.65/7.04  { converse( join( X, Y ) ) = join( converse( X ), converse( Y ) ) }.
% 6.65/7.04  { converse( composition( X, Y ) ) = composition( converse( Y ), converse( X
% 6.65/7.04     ) ) }.
% 6.65/7.04  { join( composition( converse( X ), complement( composition( X, Y ) ) ), 
% 6.65/7.04    complement( Y ) ) = complement( Y ) }.
% 6.65/7.04  { top = join( X, complement( X ) ) }.
% 6.65/7.04  { zero = meet( X, complement( X ) ) }.
% 6.65/7.04  { join( meet( composition( X, Y ), Z ), composition( meet( X, composition( 
% 6.65/7.04    Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) = 
% 6.65/7.04    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 6.65/7.04    composition( converse( X ), Z ) ) ) }.
% 6.65/7.04  { join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y, 
% 6.65/7.04    composition( converse( X ), Z ) ) ), Z ) ) = meet( composition( X, meet( 
% 6.65/7.04    Y, composition( converse( X ), Z ) ) ), Z ) }.
% 6.65/7.04  { join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 6.65/7.04    composition( Z, converse( Y ) ) ), Y ), Z ) ) = meet( composition( meet( 
% 6.65/7.04    X, composition( Z, converse( Y ) ) ), Y ), Z ) }.
% 6.65/7.04  { ! join( converse( meet( skol1, skol2 ) ), meet( converse( skol1 ), 
% 6.65/7.04    converse( skol2 ) ) ) = meet( converse( skol1 ), converse( skol2 ) ), ! 
% 6.65/7.04    join( meet( converse( skol1 ), converse( skol2 ) ), converse( meet( skol1
% 6.65/7.04    , skol2 ) ) ) = converse( meet( skol1, skol2 ) ) }.
% 6.65/7.04  
% 6.65/7.04  percentage equality = 1.000000, percentage horn = 1.000000
% 6.65/7.04  This is a pure equality problem
% 6.65/7.04  
% 6.65/7.04  
% 6.65/7.04  
% 6.65/7.04  Options Used:
% 6.65/7.04  
% 6.65/7.04  useres =            1
% 6.65/7.04  useparamod =        1
% 6.65/7.04  useeqrefl =         1
% 6.65/7.04  useeqfact =         1
% 6.65/7.04  usefactor =         1
% 6.65/7.04  usesimpsplitting =  0
% 6.65/7.04  usesimpdemod =      5
% 6.65/7.04  usesimpres =        3
% 6.65/7.04  
% 6.65/7.04  resimpinuse      =  1000
% 6.65/7.04  resimpclauses =     20000
% 6.65/7.04  substype =          eqrewr
% 6.65/7.04  backwardsubs =      1
% 6.65/7.04  selectoldest =      5
% 6.65/7.04  
% 6.65/7.04  litorderings [0] =  split
% 6.65/7.04  litorderings [1] =  extend the termordering, first sorting on arguments
% 6.65/7.04  
% 6.65/7.04  termordering =      kbo
% 6.65/7.04  
% 6.65/7.04  litapriori =        0
% 6.65/7.04  termapriori =       1
% 6.65/7.04  litaposteriori =    0
% 6.65/7.04  termaposteriori =   0
% 6.65/7.04  demodaposteriori =  0
% 6.65/7.04  ordereqreflfact =   0
% 6.65/7.04  
% 6.65/7.04  litselect =         negord
% 6.65/7.04  
% 6.65/7.04  maxweight =         15
% 6.65/7.04  maxdepth =          30000
% 6.65/7.04  maxlength =         115
% 6.65/7.04  maxnrvars =         195
% 6.65/7.04  excuselevel =       1
% 6.65/7.04  increasemaxweight = 1
% 6.65/7.04  
% 6.65/7.04  maxselected =       10000000
% 6.65/7.04  maxnrclauses =      10000000
% 6.65/7.04  
% 6.65/7.04  showgenerated =    0
% 6.65/7.04  showkept =         0
% 6.65/7.04  showselected =     0
% 6.65/7.04  showdeleted =      0
% 6.65/7.04  showresimp =       1
% 6.65/7.04  showstatus =       2000
% 6.65/7.04  
% 6.65/7.04  prologoutput =     0
% 6.65/7.04  nrgoals =          5000000
% 6.65/7.04  totalproof =       1
% 6.65/7.04  
% 6.65/7.04  Symbols occurring in the translation:
% 6.65/7.04  
% 6.65/7.04  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.65/7.04  .  [1, 2]      (w:1, o:21, a:1, s:1, b:0), 
% 6.65/7.04  !  [4, 1]      (w:0, o:14, a:1, s:1, b:0), 
% 6.65/7.04  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.65/7.04  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.65/7.04  join  [37, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 6.65/7.04  complement  [39, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 6.65/7.04  meet  [40, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 6.65/7.04  composition  [41, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 6.65/7.04  one  [42, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 6.65/7.04  converse  [43, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 6.65/7.04  top  [44, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 6.65/7.04  zero  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 6.65/7.04  skol1  [46, 0]      (w:1, o:10, a:1, s:1, b:1), 
% 6.65/7.04  skol2  [47, 0]      (w:1, o:11, a:1, s:1, b:1).
% 6.65/7.04  
% 6.65/7.04  
% 6.65/7.04  Starting Search:
% 6.65/7.04  
% 6.65/7.04  *** allocated 15000 integers for clauses
% 6.65/7.04  *** allocated 22500 integers for clauses
% 6.65/7.04  *** allocated 33750 integers for clauses
% 6.65/7.04  *** allocated 50625 integers for clauses
% 6.65/7.04  *** allocated 75937 integers for clauses
% 6.65/7.04  *** allocated 113905 integers for clauses
% 9.69/10.06  *** allocated 15000 integers for termspace/termends
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 170857 integers for clauses
% 9.69/10.06  *** allocated 22500 integers for termspace/termends
% 9.69/10.06  *** allocated 256285 integers for clauses
% 9.69/10.06  *** allocated 33750 integers for termspace/termends
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    24471
% 9.69/10.06  Kept:         2002
% 9.69/10.06  Inuse:        299
% 9.69/10.06  Deleted:      166
% 9.69/10.06  Deletedinuse: 62
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 384427 integers for clauses
% 9.69/10.06  *** allocated 50625 integers for termspace/termends
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 576640 integers for clauses
% 9.69/10.06  *** allocated 75937 integers for termspace/termends
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    67248
% 9.69/10.06  Kept:         4003
% 9.69/10.06  Inuse:        462
% 9.69/10.06  Deleted:      260
% 9.69/10.06  Deletedinuse: 91
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 864960 integers for clauses
% 9.69/10.06  *** allocated 113905 integers for termspace/termends
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    126833
% 9.69/10.06  Kept:         6040
% 9.69/10.06  Inuse:        626
% 9.69/10.06  Deleted:      335
% 9.69/10.06  Deletedinuse: 91
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 1297440 integers for clauses
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    185653
% 9.69/10.06  Kept:         8045
% 9.69/10.06  Inuse:        755
% 9.69/10.06  Deleted:      371
% 9.69/10.06  Deletedinuse: 101
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 170857 integers for termspace/termends
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    242124
% 9.69/10.06  Kept:         10071
% 9.69/10.06  Inuse:        857
% 9.69/10.06  Deleted:      430
% 9.69/10.06  Deletedinuse: 118
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 1946160 integers for clauses
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    316560
% 9.69/10.06  Kept:         12115
% 9.69/10.06  Inuse:        974
% 9.69/10.06  Deleted:      497
% 9.69/10.06  Deletedinuse: 152
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 256285 integers for termspace/termends
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    406664
% 9.69/10.06  Kept:         14116
% 9.69/10.06  Inuse:        1100
% 9.69/10.06  Deleted:      539
% 9.69/10.06  Deletedinuse: 152
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    481670
% 9.69/10.06  Kept:         16132
% 9.69/10.06  Inuse:        1209
% 9.69/10.06  Deleted:      570
% 9.69/10.06  Deletedinuse: 152
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 2919240 integers for clauses
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    549926
% 9.69/10.06  Kept:         18137
% 9.69/10.06  Inuse:        1313
% 9.69/10.06  Deleted:      665
% 9.69/10.06  Deletedinuse: 153
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 384427 integers for termspace/termends
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying clauses:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    683502
% 9.69/10.06  Kept:         20190
% 9.69/10.06  Inuse:        1470
% 9.69/10.06  Deleted:      3233
% 9.69/10.06  Deletedinuse: 153
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    768594
% 9.69/10.06  Kept:         22243
% 9.69/10.06  Inuse:        1571
% 9.69/10.06  Deleted:      3391
% 9.69/10.06  Deletedinuse: 304
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    871914
% 9.69/10.06  Kept:         24251
% 9.69/10.06  Inuse:        1675
% 9.69/10.06  Deleted:      3405
% 9.69/10.06  Deletedinuse: 306
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    931160
% 9.69/10.06  Kept:         26258
% 9.69/10.06  Inuse:        1725
% 9.69/10.06  Deleted:      3408
% 9.69/10.06  Deletedinuse: 309
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 4378860 integers for clauses
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 576640 integers for termspace/termends
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1112052
% 9.69/10.06  Kept:         28261
% 9.69/10.06  Inuse:        1892
% 9.69/10.06  Deleted:      3472
% 9.69/10.06  Deletedinuse: 352
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1129938
% 9.69/10.06  Kept:         30264
% 9.69/10.06  Inuse:        1905
% 9.69/10.06  Deleted:      3747
% 9.69/10.06  Deletedinuse: 624
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1186017
% 9.69/10.06  Kept:         32284
% 9.69/10.06  Inuse:        1970
% 9.69/10.06  Deleted:      3778
% 9.69/10.06  Deletedinuse: 637
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1240014
% 9.69/10.06  Kept:         34289
% 9.69/10.06  Inuse:        2030
% 9.69/10.06  Deleted:      3779
% 9.69/10.06  Deletedinuse: 637
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1361834
% 9.69/10.06  Kept:         36292
% 9.69/10.06  Inuse:        2165
% 9.69/10.06  Deleted:      3825
% 9.69/10.06  Deletedinuse: 637
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1473550
% 9.69/10.06  Kept:         38337
% 9.69/10.06  Inuse:        2289
% 9.69/10.06  Deleted:      3901
% 9.69/10.06  Deletedinuse: 639
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying clauses:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1550010
% 9.69/10.06  Kept:         40414
% 9.69/10.06  Inuse:        2354
% 9.69/10.06  Deleted:      14833
% 9.69/10.06  Deletedinuse: 660
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 6568290 integers for clauses
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  *** allocated 864960 integers for termspace/termends
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1670687
% 9.69/10.06  Kept:         42448
% 9.69/10.06  Inuse:        2431
% 9.69/10.06  Deleted:      14833
% 9.69/10.06  Deletedinuse: 660
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Intermediate Status:
% 9.69/10.06  Generated:    1942723
% 9.69/10.06  Kept:         44466
% 9.69/10.06  Inuse:        2589
% 9.69/10.06  Deleted:      14843
% 9.69/10.06  Deletedinuse: 668
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  Resimplifying inuse:
% 9.69/10.06  Done
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Bliksems!, er is een bewijs:
% 9.69/10.06  % SZS status Theorem
% 9.69/10.06  % SZS output start Refutation
% 9.69/10.06  
% 9.69/10.06  (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( join( X, Y )
% 9.69/10.06    , Z ) }.
% 9.69/10.06  (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( complement( X ), 
% 9.69/10.06    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.06  (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X ), complement
% 9.69/10.06    ( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z ) ) ==> 
% 9.69/10.06    composition( composition( X, Y ), Z ) }.
% 9.69/10.06  (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 9.69/10.06  (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), composition( Y, Z )
% 9.69/10.06     ) ==> composition( join( X, Y ), Z ) }.
% 9.69/10.06  (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.06  (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y ) ) ==> 
% 9.69/10.06    converse( join( X, Y ) ) }.
% 9.69/10.06  (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), converse( X ) ) 
% 9.69/10.06    ==> converse( composition( X, Y ) ) }.
% 9.69/10.06  (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X ), complement
% 9.69/10.06    ( composition( X, Y ) ) ), complement( Y ) ) ==> complement( Y ) }.
% 9.69/10.06  (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top }.
% 9.69/10.06  (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> zero }.
% 9.69/10.06  (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), 
% 9.69/10.06    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.06    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 9.69/10.06    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 9.69/10.06     ) ) ) }.
% 9.69/10.06  (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), meet( 
% 9.69/10.06    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ==> 
% 9.69/10.06    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 9.69/10.06     }.
% 9.69/10.06  (16) {G0,W31,D5,L2,V0,M2} I { ! join( converse( meet( skol1, skol2 ) ), 
% 9.69/10.06    meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet( converse( skol1
% 9.69/10.06     ), converse( skol2 ) ), ! join( meet( converse( skol1 ), converse( skol2
% 9.69/10.06     ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( meet( skol1, skol2
% 9.69/10.06     ) ) }.
% 9.69/10.06  (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) ==> top }.
% 9.69/10.06  (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = join( join( Y
% 9.69/10.06    , Z ), X ) }.
% 9.69/10.06  (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X ) = join( 
% 9.69/10.06    join( Z, X ), Y ) }.
% 9.69/10.06  (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), complement( X ) ) 
% 9.69/10.06    ==> join( Y, top ) }.
% 9.69/10.06  (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( join( X, Y ) )
% 9.69/10.06    , X ), Y ) ==> top }.
% 9.69/10.06  (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), complement( Y ) ) 
% 9.69/10.06    ==> join( X, top ) }.
% 9.69/10.06  (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( complement( X )
% 9.69/10.06     ) ) ==> join( X, top ) }.
% 9.69/10.06  (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( complement( X ) ), top
% 9.69/10.06     ) ==> join( X, top ) }.
% 9.69/10.06  (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), complement( join
% 9.69/10.06    ( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.06  (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( converse( X ), Y
% 9.69/10.06     ) ) ==> composition( converse( Y ), X ) }.
% 9.69/10.06  (41) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) ) = converse
% 9.69/10.06    ( join( Y, X ) ) }.
% 9.69/10.06  (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X ), Y ) ) ==>
% 9.69/10.06     join( X, converse( Y ) ) }.
% 9.69/10.06  (43) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse( X ) ) ) ==>
% 9.69/10.06     join( converse( Y ), X ) }.
% 9.69/10.06  (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, Y ) }.
% 9.69/10.06  (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> zero }.
% 9.69/10.06  (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, complement( X )
% 9.69/10.06     ) ) ==> meet( top, X ) }.
% 9.69/10.06  (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement( X ), zero
% 9.69/10.06     ) ) ==> meet( X, top ) }.
% 9.69/10.06  (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top }.
% 9.69/10.06  (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top ) ==> join( X
% 9.69/10.06    , top ) }.
% 9.69/10.06  (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( converse( X ), 
% 9.69/10.06    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 9.69/10.06  (90) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse( X ), 
% 9.69/10.06    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 9.69/10.06  (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( composition( X, Y )
% 9.69/10.06    , Z ), top ) ==> top }.
% 9.69/10.06  (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) ==> top }.
% 9.69/10.06  (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( meet( X, Y )
% 9.69/10.06     ) ) ==> join( top, top ) }.
% 9.69/10.06  (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( complement( X ), 
% 9.69/10.06    top ) ==> join( top, top ) }.
% 9.69/10.06  (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) ==> top }.
% 9.69/10.06  (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==> top }.
% 9.69/10.06  (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 9.69/10.06  (176) {G1,W31,D5,L2,V0,M2} P(0,16) { ! join( converse( meet( skol1, skol2 )
% 9.69/10.06     ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet( converse( 
% 9.69/10.06    skol1 ), converse( skol2 ) ), ! join( converse( meet( skol1, skol2 ) ), 
% 9.69/10.06    meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( meet( skol1
% 9.69/10.06    , skol2 ) ) }.
% 9.69/10.06  (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top ) ) ==> 
% 9.69/10.06    converse( top ) }.
% 9.69/10.06  (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top }.
% 9.69/10.06  (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse( one ), X ) 
% 9.69/10.06    ==> X }.
% 9.69/10.06  (275) {G3,W4,D3,L1,V0,M1} P(269,5) { converse( one ) ==> one }.
% 9.69/10.06  (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) ==> X }.
% 9.69/10.06  (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( X ), 
% 9.69/10.06    complement( X ) ) ==> complement( X ) }.
% 9.69/10.06  (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X ) ) = meet( 
% 9.69/10.06    X, X ) }.
% 9.69/10.06  (315) {G7,W7,D5,L1,V1,M1} P(290,30);d(17);d(58) { join( complement( 
% 9.69/10.06    complement( X ) ), zero ) ==> X }.
% 9.69/10.06  (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet( X, top ), 
% 9.69/10.06    zero ) ==> X }.
% 9.69/10.06  (332) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement( meet( X, Y
% 9.69/10.06     ) ) ) ==> top }.
% 9.69/10.06  (334) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X ), zero ) ==> X
% 9.69/10.06     }.
% 9.69/10.06  (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, X ) ) ==> X
% 9.69/10.06     }.
% 9.69/10.06  (344) {G11,W7,D4,L1,V1,M1} P(56,320) { join( meet( top, X ), zero ) ==> X
% 9.69/10.06     }.
% 9.69/10.06  (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, complement( zero ) )
% 9.69/10.06     ==> top }.
% 9.69/10.06  (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==> top }.
% 9.69/10.06  (350) {G12,W5,D3,L1,V1,M1} P(346,3);d(58) { meet( X, zero ) ==> zero }.
% 9.69/10.06  (352) {G13,W5,D3,L1,V1,M1} P(349,3);d(174);d(58) { meet( zero, X ) ==> zero
% 9.69/10.06     }.
% 9.69/10.06  (359) {G12,W7,D4,L1,V1,M1} P(344,0) { join( zero, meet( top, X ) ) ==> X
% 9.69/10.06     }.
% 9.69/10.06  (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, complement( X ) )
% 9.69/10.06     ==> complement( X ) }.
% 9.69/10.06  (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==> X }.
% 9.69/10.06  (378) {G14,W11,D4,L1,V2,M1} P(367,19) { join( join( zero, Y ), complement( 
% 9.69/10.06    X ) ) ==> join( complement( X ), Y ) }.
% 9.69/10.06  (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> complement( 
% 9.69/10.06    complement( X ) ) }.
% 9.69/10.06  (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement( complement
% 9.69/10.06    ( X ) ) ==> X }.
% 9.69/10.06  (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X }.
% 9.69/10.06  (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X }.
% 9.69/10.06  (392) {G16,W6,D4,L1,V1,M1} P(388,42);d(7) { join( X, converse( zero ) ) ==>
% 9.69/10.06     X }.
% 9.69/10.06  (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.06  (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, complement( Y )
% 9.69/10.06     ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.06  (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( complement( Y ), X
% 9.69/10.06     ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.06  (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), complement( Y
% 9.69/10.06     ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.06  (399) {G17,W9,D4,L1,V2,M1} P(394,19);d(1);d(394) { join( join( X, Y ), Y ) 
% 9.69/10.06    ==> join( X, Y ) }.
% 9.69/10.06  (400) {G17,W9,D4,L1,V2,M1} P(394,19) { join( join( X, Y ), X ) ==> join( X
% 9.69/10.06    , Y ) }.
% 9.69/10.06  (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> zero }.
% 9.69/10.06  (432) {G15,W8,D5,L1,V2,M1} P(332,21);d(58);d(378) { join( complement( meet
% 9.69/10.06    ( X, Y ) ), X ) ==> top }.
% 9.69/10.06  (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet( Y, X ) ), X
% 9.69/10.06     ) ==> top }.
% 9.69/10.06  (449) {G17,W9,D4,L1,V2,M1} P(446,30);d(58);d(388) { meet( meet( X, Y ), Y )
% 9.69/10.06     ==> meet( X, Y ) }.
% 9.69/10.06  (454) {G17,W8,D5,L1,V2,M1} P(446,3);d(58) { meet( meet( X, complement( Y )
% 9.69/10.06     ), Y ) ==> zero }.
% 9.69/10.06  (460) {G18,W8,D4,L1,V2,M1} P(383,454) { meet( meet( Y, X ), complement( X )
% 9.69/10.06     ) ==> zero }.
% 9.69/10.06  (461) {G18,W8,D5,L1,V2,M1} P(454,56) { meet( Y, meet( X, complement( Y ) )
% 9.69/10.06     ) ==> zero }.
% 9.69/10.06  (462) {G19,W8,D4,L1,V2,M1} P(460,56) { meet( complement( Y ), meet( X, Y )
% 9.69/10.06     ) ==> zero }.
% 9.69/10.06  (465) {G20,W8,D4,L1,V2,M1} P(56,462) { meet( complement( Y ), meet( Y, X )
% 9.69/10.06     ) ==> zero }.
% 9.69/10.06  (468) {G19,W9,D6,L1,V2,M1} P(461,30);d(367);d(397) { meet( X, complement( 
% 9.69/10.06    meet( Y, complement( X ) ) ) ) ==> X }.
% 9.69/10.06  (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) ) ==> meet( X
% 9.69/10.06    , Y ) }.
% 9.69/10.06  (488) {G18,W8,D5,L1,V2,M1} P(30,399);d(397) { join( X, meet( X, complement
% 9.69/10.06    ( Y ) ) ) ==> X }.
% 9.69/10.06  (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X ) ) ==> Y }.
% 9.69/10.06  (512) {G20,W7,D4,L1,V2,M1} P(482,497) { join( X, meet( Y, X ) ) ==> X }.
% 9.69/10.06  (527) {G20,W7,D4,L1,V2,M1} P(497,0) { join( meet( X, Y ), X ) ==> X }.
% 9.69/10.06  (546) {G21,W7,D4,L1,V2,M1} P(512,0) { join( meet( Y, X ), X ) ==> X }.
% 9.69/10.06  (554) {G21,W11,D5,L1,V3,M1} P(527,18) { join( join( Z, meet( X, Y ) ), X ) 
% 9.69/10.06    ==> join( X, Z ) }.
% 9.69/10.06  (663) {G20,W9,D6,L1,V2,M1} P(468,482) { meet( complement( meet( Y, 
% 9.69/10.06    complement( X ) ) ), X ) ==> X }.
% 9.69/10.06  (675) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( complement( X )
% 9.69/10.06    , Y ) ) ==> join( X, complement( Y ) ) }.
% 9.69/10.06  (676) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( Y, complement( X
% 9.69/10.06     ) ) ) ==> join( complement( Y ), X ) }.
% 9.69/10.06  (683) {G17,W9,D4,L1,V2,M1} P(398,0);d(398) { complement( meet( X, Y ) ) = 
% 9.69/10.06    complement( meet( Y, X ) ) }.
% 9.69/10.06  (704) {G18,W11,D4,L1,V3,M1} P(683,3);d(3) { meet( meet( Y, X ), Z ) = meet
% 9.69/10.06    ( meet( X, Y ), Z ) }.
% 9.69/10.06  (811) {G21,W7,D4,L1,V2,M1} P(675,663);d(383) { meet( join( X, Y ), Y ) ==> 
% 9.69/10.06    Y }.
% 9.69/10.06  (835) {G22,W7,D4,L1,V2,M1} P(400,811) { meet( join( X, Y ), X ) ==> X }.
% 9.69/10.06  (854) {G23,W8,D5,L1,V2,M1} P(835,465) { meet( complement( join( X, Y ) ), X
% 9.69/10.06     ) ==> zero }.
% 9.69/10.06  (949) {G16,W9,D5,L1,V1,M1} S(82);d(388) { composition( converse( X ), 
% 9.69/10.06    complement( composition( X, top ) ) ) ==> zero }.
% 9.69/10.06  (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, complement( 
% 9.69/10.06    composition( top, top ) ) ) ==> zero }.
% 9.69/10.06  (988) {G18,W8,D5,L1,V1,M1} P(983,6);d(388);d(171);d(983) { composition( X, 
% 9.69/10.06    complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.06  (989) {G19,W5,D3,L1,V1,M1} P(983,4);d(988) { composition( X, zero ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  (992) {G20,W5,D3,L1,V1,M1} P(989,37);d(402) { composition( zero, X ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  (1005) {G17,W10,D5,L1,V2,M1} S(30);d(397) { join( meet( X, Y ), meet( X, 
% 9.69/10.06    complement( Y ) ) ) ==> X }.
% 9.69/10.06  (1194) {G24,W9,D5,L1,V1,M1} P(90,854);d(383) { meet( one, composition( 
% 9.69/10.06    converse( X ), complement( X ) ) ) ==> zero }.
% 9.69/10.06  (1424) {G25,W9,D6,L1,V1,M1} P(383,1194) { meet( one, composition( converse
% 9.69/10.06    ( complement( X ) ), X ) ) ==> zero }.
% 9.69/10.06  (1449) {G26,W8,D6,L1,V1,M1} P(1424,15);d(277);d(992);d(352);d(388) { meet( 
% 9.69/10.06    X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 9.69/10.06  (1929) {G27,W9,D7,L1,V1,M1} P(1449,1005);d(387) { meet( X, complement( 
% 9.69/10.06    converse( complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.06  (1949) {G18,W10,D5,L1,V2,M1} P(56,1005) { join( meet( Y, X ), meet( X, 
% 9.69/10.06    complement( Y ) ) ) ==> X }.
% 9.69/10.06  (2006) {G28,W9,D7,L1,V1,M1} P(1929,675);d(383);d(383) { join( X, converse( 
% 9.69/10.06    complement( converse( complement( X ) ) ) ) ) ==> X }.
% 9.69/10.06  (2011) {G28,W13,D7,L1,V1,M1} P(1929,546) { join( X, complement( converse( 
% 9.69/10.06    complement( converse( X ) ) ) ) ) ==> complement( converse( complement( 
% 9.69/10.06    converse( X ) ) ) ) }.
% 9.69/10.06  (2041) {G29,W7,D6,L1,V1,M1} P(2006,42);d(7);d(7);d(2011) { complement( 
% 9.69/10.06    converse( complement( converse( X ) ) ) ) ==> X }.
% 9.69/10.06  (2099) {G30,W7,D5,L1,V1,M1} P(2041,383) { converse( complement( converse( X
% 9.69/10.06     ) ) ) ==> complement( X ) }.
% 9.69/10.06  (2104) {G30,W7,D5,L1,V1,M1} P(7,2041) { complement( converse( complement( X
% 9.69/10.06     ) ) ) ==> converse( X ) }.
% 9.69/10.06  (2105) {G31,W7,D4,L1,V1,M1} P(2099,2041);d(2104) { converse( complement( X
% 9.69/10.06     ) ) ==> complement( converse( X ) ) }.
% 9.69/10.06  (2125) {G31,W12,D5,L1,V2,M1} P(2099,43) { join( converse( Y ), complement( 
% 9.69/10.06    converse( X ) ) ) ==> converse( join( Y, complement( X ) ) ) }.
% 9.69/10.06  (2130) {G31,W9,D4,L1,V2,M1} P(41,2099);d(2099) { complement( join( Y, X ) )
% 9.69/10.06     = complement( join( X, Y ) ) }.
% 9.69/10.06  (2221) {G32,W10,D5,L1,V2,M1} P(2130,12) { meet( join( X, Y ), complement( 
% 9.69/10.06    join( Y, X ) ) ) ==> zero }.
% 9.69/10.06  (2694) {G33,W11,D4,L1,V2,M1} P(2221,1005);d(387);d(383) { meet( join( X, Y
% 9.69/10.06     ), join( Y, X ) ) ==> join( X, Y ) }.
% 9.69/10.06  (2732) {G19,W10,D5,L1,V2,M1} P(1949,0) { join( meet( Y, complement( X ) ), 
% 9.69/10.06    meet( X, Y ) ) ==> Y }.
% 9.69/10.06  (3009) {G32,W12,D6,L1,V2,M1} P(396,2105) { complement( converse( join( X, 
% 9.69/10.06    complement( Y ) ) ) ) ==> converse( meet( complement( X ), Y ) ) }.
% 9.69/10.06  (6403) {G34,W11,D4,L1,V3,M1} P(2694,704);d(2694) { meet( join( X, Y ), Z ) 
% 9.69/10.06    = meet( join( Y, X ), Z ) }.
% 9.69/10.06  (8458) {G22,W10,D5,L1,V2,M1} P(2732,554) { join( Y, meet( X, complement( Y
% 9.69/10.06     ) ) ) ==> join( X, Y ) }.
% 9.69/10.06  (8486) {G35,W14,D6,L1,V3,M1} P(8458,6403) { meet( join( meet( Y, complement
% 9.69/10.06    ( X ) ), X ), Z ) ==> meet( join( Y, X ), Z ) }.
% 9.69/10.06  (8488) {G36,W10,D5,L1,V2,M1} P(8458,2694);d(8486);d(377) { join( meet( Y, 
% 9.69/10.06    complement( X ) ), X ) ==> join( Y, X ) }.
% 9.69/10.06  (8503) {G23,W11,D5,L1,V2,M1} P(8458,397);d(396);d(676);d(398) { meet( X, 
% 9.69/10.06    complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.06  (8533) {G37,W11,D5,L1,V2,M1} P(8488,396);d(396);d(676);d(398) { meet( 
% 9.69/10.06    complement( meet( X, Y ) ), Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.06  (46416) {G33,W12,D5,L1,V2,M1} P(2125,396);d(3009) { meet( complement( 
% 9.69/10.06    converse( X ) ), converse( Y ) ) ==> converse( meet( complement( X ), Y )
% 9.69/10.06     ) }.
% 9.69/10.06  (46420) {G33,W12,D5,L1,V2,M1} P(2125,2130);d(3009);d(397) { meet( converse
% 9.69/10.06    ( Y ), complement( converse( X ) ) ) ==> converse( meet( complement( X )
% 9.69/10.06    , Y ) ) }.
% 9.69/10.06  (46441) {G38,W10,D4,L1,V2,M1} P(46416,8503);d(46420);d(8533);d(383);d(383)
% 9.69/10.06     { meet( converse( X ), converse( Y ) ) ==> converse( meet( X, Y ) ) }.
% 9.69/10.06  (46462) {G39,W0,D0,L0,V0,M0} P(46441,176);f;d(394);q {  }.
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  % SZS output end Refutation
% 9.69/10.06  found a proof!
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Unprocessed initial clauses:
% 9.69/10.06  
% 9.69/10.06  (46464) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  (46465) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( join( X, Y
% 9.69/10.06     ), Z ) }.
% 9.69/10.06  (46466) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.06  (46467) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join( complement
% 9.69/10.06    ( X ), complement( Y ) ) ) }.
% 9.69/10.06  (46468) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z ) ) = 
% 9.69/10.06    composition( composition( X, Y ), Z ) }.
% 9.69/10.06  (46469) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 9.69/10.06  (46470) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) = join( 
% 9.69/10.06    composition( X, Z ), composition( Y, Z ) ) }.
% 9.69/10.06  (46471) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 9.69/10.06  (46472) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join( converse( 
% 9.69/10.06    X ), converse( Y ) ) }.
% 9.69/10.06  (46473) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) ) = 
% 9.69/10.06    composition( converse( Y ), converse( X ) ) }.
% 9.69/10.06  (46474) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 9.69/10.06    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 9.69/10.06     }.
% 9.69/10.06  (46475) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) ) }.
% 9.69/10.06  (46476) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X ) ) }.
% 9.69/10.06  (46477) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), 
% 9.69/10.06    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.06    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 9.69/10.06    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 9.69/10.06  (46478) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 9.69/10.06    ( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) = 
% 9.69/10.06    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 9.69/10.06     }.
% 9.69/10.06  (46479) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 9.69/10.06    ( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) = 
% 9.69/10.06    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 9.69/10.06     }.
% 9.69/10.06  (46480) {G0,W31,D5,L2,V0,M2}  { ! join( converse( meet( skol1, skol2 ) ), 
% 9.69/10.06    meet( converse( skol1 ), converse( skol2 ) ) ) = meet( converse( skol1 )
% 9.69/10.06    , converse( skol2 ) ), ! join( meet( converse( skol1 ), converse( skol2 )
% 9.69/10.06     ), converse( meet( skol1, skol2 ) ) ) = converse( meet( skol1, skol2 ) )
% 9.69/10.06     }.
% 9.69/10.06  
% 9.69/10.06  
% 9.69/10.06  Total Proof:
% 9.69/10.06  
% 9.69/10.06  subsumption: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent0: (46464) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join
% 9.69/10.06    ( join( X, Y ), Z ) }.
% 9.69/10.06  parent0: (46465) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46483) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 9.69/10.06    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 9.69/10.06    X }.
% 9.69/10.06  parent0[0]: (46466) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 9.69/10.06    Y ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 9.69/10.06    Y ) ) ) ==> X }.
% 9.69/10.06  parent0: (46483) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 9.69/10.06    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 9.69/10.06    X }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46486) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X ), 
% 9.69/10.06    complement( Y ) ) ) = meet( X, Y ) }.
% 9.69/10.06  parent0[0]: (46467) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join
% 9.69/10.06    ( complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  parent0: (46486) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) = meet( X, Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 9.69/10.06     ) ) ==> composition( composition( X, Y ), Z ) }.
% 9.69/10.06  parent0: (46468) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z
% 9.69/10.06     ) ) = composition( composition( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 9.69/10.06  parent0: (46469) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46501) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 9.69/10.06    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 9.69/10.06  parent0[0]: (46470) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 9.69/10.06    = join( composition( X, Z ), composition( Y, Z ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 9.69/10.06    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 9.69/10.06  parent0: (46501) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 9.69/10.06    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X
% 9.69/10.06     }.
% 9.69/10.06  parent0: (46471) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46516) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 9.69/10.06     ) = converse( join( X, Y ) ) }.
% 9.69/10.06  parent0[0]: (46472) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join
% 9.69/10.06    ( converse( X ), converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y
% 9.69/10.06     ) ) ==> converse( join( X, Y ) ) }.
% 9.69/10.06  parent0: (46516) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 9.69/10.06     ) = converse( join( X, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46525) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 9.69/10.06    converse( X ) ) = converse( composition( X, Y ) ) }.
% 9.69/10.06  parent0[0]: (46473) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) )
% 9.69/10.06     = composition( converse( Y ), converse( X ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 9.69/10.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 9.69/10.06  parent0: (46525) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 9.69/10.06    converse( X ) ) = converse( composition( X, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 9.69/10.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 9.69/10.06    Y ) }.
% 9.69/10.06  parent0: (46474) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 9.69/10.06    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46546) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top }.
% 9.69/10.06  parent0[0]: (46475) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) )
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> 
% 9.69/10.06    top }.
% 9.69/10.06  parent0: (46546) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46558) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (46476) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X )
% 9.69/10.06     ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent0: (46558) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y )
% 9.69/10.06    , Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.06    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 9.69/10.06    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 9.69/10.06     ) ) ) }.
% 9.69/10.06  parent0: (46477) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 9.69/10.06     ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.06    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 9.69/10.06    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y )
% 9.69/10.06    , Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y )
% 9.69/10.06    , Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) )
% 9.69/10.06    , Y ), Z ) }.
% 9.69/10.06  parent0: (46479) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 9.69/10.06     ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z
% 9.69/10.06     ) ) = meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y )
% 9.69/10.06    , Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (16) {G0,W31,D5,L2,V0,M2} I { ! join( converse( meet( skol1, 
% 9.69/10.06    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet( 
% 9.69/10.06    converse( skol1 ), converse( skol2 ) ), ! join( meet( converse( skol1 ), 
% 9.69/10.06    converse( skol2 ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( 
% 9.69/10.06    meet( skol1, skol2 ) ) }.
% 9.69/10.06  parent0: (46480) {G0,W31,D5,L2,V0,M2}  { ! join( converse( meet( skol1, 
% 9.69/10.06    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) = meet( 
% 9.69/10.06    converse( skol1 ), converse( skol2 ) ), ! join( meet( converse( skol1 ), 
% 9.69/10.06    converse( skol2 ) ), converse( meet( skol1, skol2 ) ) ) = converse( meet
% 9.69/10.06    ( skol1, skol2 ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06     1 ==> 1
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46605) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( X ) )
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46606) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 2]: (46605) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( 
% 9.69/10.06    X ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := complement( X )
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46609) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (46606) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X
% 9.69/10.06     ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 9.69/10.06    ==> top }.
% 9.69/10.06  parent0: (46609) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46610) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 9.69/10.06    , join( Y, Z ) ) }.
% 9.69/10.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46613) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 9.69/10.06    join( Y, Z ), X ) }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 6]: (46610) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 9.69/10.06    join( X, join( Y, Z ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := join( Y, Z )
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 9.69/10.06    join( join( Y, Z ), X ) }.
% 9.69/10.06  parent0: (46613) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 9.69/10.06    join( Y, Z ), X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46627) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 9.69/10.06    , join( Y, Z ) ) }.
% 9.69/10.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46632) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 9.69/10.06    X, join( Z, Y ) ) }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 8]: (46627) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 9.69/10.06    join( X, join( Y, Z ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := Z
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46645) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 9.69/10.06    join( X, Z ), Y ) }.
% 9.69/10.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  parent1[0; 6]: (46632) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 9.69/10.06    join( X, join( Z, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Z
% 9.69/10.06     Z := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X
% 9.69/10.06     ) = join( join( Z, X ), Y ) }.
% 9.69/10.06  parent0: (46645) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 9.69/10.06    join( X, Z ), Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Z
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46647) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 9.69/10.06    , join( Y, Z ) ) }.
% 9.69/10.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46650) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 9.69/10.06     ) ) ==> join( X, top ) }.
% 9.69/10.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  parent1[0; 9]: (46647) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 9.69/10.06    join( X, join( Y, Z ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := complement( Y )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 9.69/10.06    complement( X ) ) ==> join( Y, top ) }.
% 9.69/10.06  parent0: (46650) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 9.69/10.06     ) ) ==> join( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46654) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 9.69/10.06    ==> top }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46656) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 9.69/10.06    join( X, Y ) ), X ), Y ) }.
% 9.69/10.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  parent1[0; 2]: (46654) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X )
% 9.69/10.06    , X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := complement( join( X, Y ) )
% 9.69/10.06     Y := X
% 9.69/10.06     Z := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := join( X, Y )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46657) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 9.69/10.06     ) ), X ), Y ) ==> top }.
% 9.69/10.06  parent0[0]: (46656) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement
% 9.69/10.06    ( join( X, Y ) ), X ), Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( 
% 9.69/10.06    join( X, Y ) ), X ), Y ) ==> top }.
% 9.69/10.06  parent0: (46657) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 9.69/10.06     ) ), X ), Y ) ==> top }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46658) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 9.69/10.06     ), complement( Y ) ) }.
% 9.69/10.06  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 9.69/10.06    complement( X ) ) ==> join( Y, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46661) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( Y, 
% 9.69/10.06    X ), complement( Y ) ) }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 5]: (46658) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 9.69/10.06    join( X, Y ), complement( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46674) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y )
% 9.69/10.06     ) ==> join( X, top ) }.
% 9.69/10.06  parent0[0]: (46661) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( 
% 9.69/10.06    Y, X ), complement( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 9.69/10.06    complement( Y ) ) ==> join( X, top ) }.
% 9.69/10.06  parent0: (46674) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 9.69/10.06     ) ) ==> join( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46676) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 9.69/10.06     ), complement( Y ) ) }.
% 9.69/10.06  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 9.69/10.06    complement( X ) ) ==> join( Y, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46677) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 9.69/10.06    complement( complement( X ) ) ) }.
% 9.69/10.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  parent1[0; 5]: (46676) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 9.69/10.06    join( X, Y ), complement( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := complement( X )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46678) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( X
% 9.69/10.06     ) ) ) ==> join( X, top ) }.
% 9.69/10.06  parent0[0]: (46677) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 9.69/10.06    complement( complement( X ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 9.69/10.06    complement( X ) ) ) ==> join( X, top ) }.
% 9.69/10.06  parent0: (46678) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( 
% 9.69/10.06    X ) ) ) ==> join( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46679) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 9.69/10.06    complement( complement( X ) ) ) }.
% 9.69/10.06  parent0[0]: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 9.69/10.06    complement( X ) ) ) ==> join( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46681) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( complement
% 9.69/10.06    ( complement( X ) ), top ) }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 4]: (46679) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 9.69/10.06    , complement( complement( X ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := top
% 9.69/10.06     Y := complement( complement( X ) )
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46687) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 9.69/10.06    , top ) ==> join( X, top ) }.
% 9.69/10.06  parent0[0]: (46681) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( 
% 9.69/10.06    complement( complement( X ) ), top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( 
% 9.69/10.06    complement( X ) ), top ) ==> join( X, top ) }.
% 9.69/10.06  parent0: (46687) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 9.69/10.06    , top ) ==> join( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46690) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 9.69/10.06    join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  parent1[0; 2]: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 9.69/10.06    Y ) ) ) ==> X }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.06  parent0: (46690) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 9.69/10.06    join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46693) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) ==>
% 9.69/10.06     composition( converse( X ), converse( Y ) ) }.
% 9.69/10.06  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 9.69/10.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46695) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( X
% 9.69/10.06     ), Y ) ) ==> composition( converse( Y ), X ) }.
% 9.69/10.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.06  parent1[0; 9]: (46693) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 9.69/10.06     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := converse( X )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 9.69/10.06    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 9.69/10.06  parent0: (46695) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( X
% 9.69/10.06     ), Y ) ) ==> composition( converse( Y ), X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46698) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join( 
% 9.69/10.06    converse( X ), converse( Y ) ) }.
% 9.69/10.06  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 9.69/10.06     ) ==> converse( join( X, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46700) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) ==> join
% 9.69/10.06    ( converse( X ), converse( Y ) ) }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 2]: (46698) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==>
% 9.69/10.06     join( converse( X ), converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46702) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 9.69/10.06    converse( join( Y, X ) ) }.
% 9.69/10.06  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 9.69/10.06     ) ==> converse( join( X, Y ) ) }.
% 9.69/10.06  parent1[0; 5]: (46700) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) ==>
% 9.69/10.06     join( converse( X ), converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (41) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y )
% 9.69/10.06     ) = converse( join( Y, X ) ) }.
% 9.69/10.06  parent0: (46702) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 9.69/10.06    converse( join( Y, X ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46704) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join( 
% 9.69/10.06    converse( X ), converse( Y ) ) }.
% 9.69/10.06  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 9.69/10.06     ) ==> converse( join( X, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46705) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y )
% 9.69/10.06     ) ==> join( X, converse( Y ) ) }.
% 9.69/10.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.06  parent1[0; 7]: (46704) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==>
% 9.69/10.06     join( converse( X ), converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := converse( X )
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 9.69/10.06     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 9.69/10.06  parent0: (46705) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y )
% 9.69/10.06     ) ==> join( X, converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46710) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join( 
% 9.69/10.06    converse( X ), converse( Y ) ) }.
% 9.69/10.06  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 9.69/10.06     ) ==> converse( join( X, Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46712) {G1,W10,D5,L1,V2,M1}  { converse( join( X, converse( Y ) )
% 9.69/10.06     ) ==> join( converse( X ), Y ) }.
% 9.69/10.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.06  parent1[0; 9]: (46710) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==>
% 9.69/10.06     join( converse( X ), converse( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := converse( Y )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (43) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 9.69/10.06    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 9.69/10.06  parent0: (46712) {G1,W10,D5,L1,V2,M1}  { converse( join( X, converse( Y ) )
% 9.69/10.06     ) ==> join( converse( X ), Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46715) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46717) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 9.69/10.06    ( complement( Y ), complement( X ) ) ) }.
% 9.69/10.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.06  parent1[0; 5]: (46715) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.06    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := complement( X )
% 9.69/10.06     Y := complement( Y )
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46719) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 9.69/10.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  parent1[0; 4]: (46717) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.06    ( join( complement( Y ), complement( X ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X
% 9.69/10.06    , Y ) }.
% 9.69/10.06  parent0: (46719) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46721) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46724) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) ==> 
% 9.69/10.06    complement( top ) }.
% 9.69/10.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  parent1[0; 6]: (46721) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.06    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := complement( X )
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := complement( X )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46725) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 9.69/10.06  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent1[0; 1]: (46724) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) 
% 9.69/10.06    ==> complement( top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46726) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 9.69/10.06  parent0[0]: (46725) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==>
% 9.69/10.06     zero }.
% 9.69/10.06  parent0: (46726) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46728) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46729) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 9.69/10.06    ( zero, complement( X ) ) ) }.
% 9.69/10.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent1[0; 6]: (46728) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.06    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := top
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46731) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement( 
% 9.69/10.06    X ) ) ) ==> meet( top, X ) }.
% 9.69/10.06  parent0[0]: (46729) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 9.69/10.06    join( zero, complement( X ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 9.69/10.06    complement( X ) ) ) ==> meet( top, X ) }.
% 9.69/10.06  parent0: (46731) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement
% 9.69/10.06    ( X ) ) ) ==> meet( top, X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46734) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.06    complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46736) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( join
% 9.69/10.06    ( complement( X ), zero ) ) }.
% 9.69/10.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent1[0; 8]: (46734) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.06    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := top
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46738) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 9.69/10.06    zero ) ) ==> meet( X, top ) }.
% 9.69/10.06  parent0[0]: (46736) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 9.69/10.06    join( complement( X ), zero ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( 
% 9.69/10.06    complement( X ), zero ) ) ==> meet( X, top ) }.
% 9.69/10.06  parent0: (46738) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 9.69/10.06    zero ) ) ==> meet( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46740) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 9.69/10.06    ==> top }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46741) {G2,W5,D3,L1,V0,M1}  { top ==> join( zero, top ) }.
% 9.69/10.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent1[0; 3]: (46740) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X )
% 9.69/10.06    , X ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := top
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46742) {G2,W5,D3,L1,V0,M1}  { join( zero, top ) ==> top }.
% 9.69/10.06  parent0[0]: (46741) {G2,W5,D3,L1,V0,M1}  { top ==> join( zero, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  parent0: (46742) {G2,W5,D3,L1,V0,M1}  { join( zero, top ) ==> top }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46744) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 9.69/10.06    , join( Y, Z ) ) }.
% 9.69/10.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.06    join( X, Y ), Z ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46746) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 9.69/10.06    join( X, top ) }.
% 9.69/10.06  parent0[0]: (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top
% 9.69/10.06     }.
% 9.69/10.06  parent1[0; 8]: (46744) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 9.69/10.06    join( X, join( Y, Z ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := zero
% 9.69/10.06     Z := top
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top
% 9.69/10.06     ) ==> join( X, top ) }.
% 9.69/10.06  parent0: (46746) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 9.69/10.06    join( X, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46750) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 9.69/10.06    complement( Y ) ) }.
% 9.69/10.06  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 9.69/10.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 9.69/10.06    Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46752) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 9.69/10.06     }.
% 9.69/10.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent1[0; 11]: (46750) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 9.69/10.06    complement( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := top
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46753) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 9.69/10.06    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 9.69/10.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.06    zero }.
% 9.69/10.06  parent1[0; 1]: (46752) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 9.69/10.06     }.
% 9.69/10.06  substitution0:
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46755) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 9.69/10.06    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 9.69/10.06  parent0[0]: (46753) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 9.69/10.06    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 9.69/10.06    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 9.69/10.06  parent0: (46755) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 9.69/10.06    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46758) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 9.69/10.06    complement( Y ) ) }.
% 9.69/10.06  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 9.69/10.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 9.69/10.06    Y ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46759) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 9.69/10.06  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 9.69/10.06  parent1[0; 8]: (46758) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 9.69/10.06    complement( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := X
% 9.69/10.06     Y := one
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46760) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X ), 
% 9.69/10.06    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 9.69/10.06  parent0[0]: (46759) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 9.69/10.06    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  subsumption: (90) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( 
% 9.69/10.06    converse( X ), complement( X ) ), complement( one ) ) ==> complement( one
% 9.69/10.06     ) }.
% 9.69/10.06  parent0: (46760) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X ), 
% 9.69/10.06    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06  end
% 9.69/10.06  permutation0:
% 9.69/10.06     0 ==> 0
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  eqswap: (46762) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 9.69/10.06     ), complement( Y ) ) }.
% 9.69/10.06  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 9.69/10.06    complement( X ) ) ==> join( Y, top ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := Y
% 9.69/10.06     Y := X
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46764) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 9.69/10.06     ), top ) ==> join( composition( meet( X, composition( Z, converse( Y ) )
% 9.69/10.06     ), meet( Y, composition( converse( X ), Z ) ) ), complement( composition
% 9.69/10.06    ( meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 9.69/10.06    converse( X ), Z ) ) ) ) ) }.
% 9.69/10.06  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 9.69/10.06    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.06    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 9.69/10.06    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 9.69/10.06     ) ) ) }.
% 9.69/10.06  parent1[0; 9]: (46762) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 9.69/10.06    join( X, Y ), complement( Y ) ) }.
% 9.69/10.06  substitution0:
% 9.69/10.06     X := X
% 9.69/10.06     Y := Y
% 9.69/10.06     Z := Z
% 9.69/10.06  end
% 9.69/10.06  substitution1:
% 9.69/10.06     X := meet( composition( X, Y ), Z )
% 9.69/10.06     Y := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.06    composition( converse( X ), Z ) ) )
% 9.69/10.06  end
% 9.69/10.06  
% 9.69/10.06  paramod: (46765) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 9.69/10.07     ), top ) ==> top }.
% 9.69/10.07  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 8]: (46764) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, 
% 9.69/10.07    Y ), Z ), top ) ==> join( composition( meet( X, composition( Z, converse
% 9.69/10.07    ( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ), complement( 
% 9.69/10.07    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.07    composition( converse( X ), Z ) ) ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 9.69/10.07    composition( converse( X ), Z ) ) )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := Z
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( 
% 9.69/10.07    composition( X, Y ), Z ), top ) ==> top }.
% 9.69/10.07  parent0: (46765) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 9.69/10.07     ), top ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := Z
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46768) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( composition( X, 
% 9.69/10.07    Y ), Z ), top ) }.
% 9.69/10.07  parent0[0]: (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( 
% 9.69/10.07    composition( X, Y ), Z ), top ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := Z
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46769) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 9.69/10.07  parent1[0; 4]: (46768) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( 
% 9.69/10.07    composition( X, Y ), Z ), top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := one
% 9.69/10.07     Z := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46770) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (46769) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top )
% 9.69/10.07     ==> top }.
% 9.69/10.07  parent0: (46770) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46772) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, Y
% 9.69/10.07     ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 9.69/10.07    complement( Y ) ) ==> join( X, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46774) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top, 
% 9.69/10.07    complement( meet( X, Y ) ) ) }.
% 9.69/10.07  parent0[0]: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent1[0; 5]: (46772) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 9.69/10.07    join( X, Y ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, Y )
% 9.69/10.07     Y := top
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46776) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y )
% 9.69/10.07     ) ) ==> join( top, top ) }.
% 9.69/10.07  parent0[0]: (46774) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top
% 9.69/10.07    , complement( meet( X, Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( 
% 9.69/10.07    meet( X, Y ) ) ) ==> join( top, top ) }.
% 9.69/10.07  parent0: (46776) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y
% 9.69/10.07     ) ) ) ==> join( top, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46778) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 9.69/10.07    complement( complement( X ) ) ) }.
% 9.69/10.07  parent0[0]: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 9.69/10.07    complement( X ) ) ) ==> join( X, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46781) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 9.69/10.07     ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 9.69/10.07  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 9.69/10.07    ( X ), zero ) ) ==> meet( X, top ) }.
% 9.69/10.07  parent1[0; 10]: (46778) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 9.69/10.07    , complement( complement( X ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( complement( X ), zero )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46782) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 9.69/10.07     ), top ) ==> join( top, top ) }.
% 9.69/10.07  parent0[0]: (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( 
% 9.69/10.07    meet( X, Y ) ) ) ==> join( top, top ) }.
% 9.69/10.07  parent1[0; 7]: (46781) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X )
% 9.69/10.07    , zero ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := top
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46783) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 9.69/10.07    join( top, top ) }.
% 9.69/10.07  parent0[0]: (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top )
% 9.69/10.07     ==> join( X, top ) }.
% 9.69/10.07  parent1[0; 1]: (46782) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X )
% 9.69/10.07    , zero ), top ) ==> join( top, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 9.69/10.07    complement( X ), top ) ==> join( top, top ) }.
% 9.69/10.07  parent0: (46783) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 9.69/10.07    join( top, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46786) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 9.69/10.07    complement( X ), top ) }.
% 9.69/10.07  parent0[0]: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 9.69/10.07    complement( X ), top ) ==> join( top, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46788) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( meet( X
% 9.69/10.07    , top ), top ) }.
% 9.69/10.07  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 9.69/10.07    ( X ), zero ) ) ==> meet( X, top ) }.
% 9.69/10.07  parent1[0; 5]: (46786) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 9.69/10.07    complement( X ), top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( complement( X ), zero )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46789) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 9.69/10.07  parent0[0]: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent1[0; 4]: (46788) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 9.69/10.07    meet( X, top ), top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := top
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent0: (46789) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46791) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 9.69/10.07    complement( X ), top ) }.
% 9.69/10.07  parent0[0]: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 9.69/10.07    complement( X ), top ) ==> join( top, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46794) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X, top )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( complement
% 9.69/10.07    ( X ) ), top ) ==> join( X, top ) }.
% 9.69/10.07  parent1[0; 4]: (46791) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 9.69/10.07    complement( X ), top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46795) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 9.69/10.07  parent0[0]: (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent1[0; 1]: (46794) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X
% 9.69/10.07    , top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46796) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 9.69/10.07  parent0[0]: (46795) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent0: (46796) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46797) {G7,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 9.69/10.07  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 9.69/10.07     top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46798) {G1,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 9.69/10.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.07  parent1[0; 2]: (46797) {G7,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := top
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46801) {G1,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 9.69/10.07  parent0[0]: (46798) {G1,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent0: (46801) {G1,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46802) {G0,W31,D5,L2,V0,M2}  { ! meet( converse( skol1 ), converse
% 9.69/10.07    ( skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), meet( converse( 
% 9.69/10.07    skol1 ), converse( skol2 ) ) ), ! join( meet( converse( skol1 ), converse
% 9.69/10.07    ( skol2 ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( meet( skol1
% 9.69/10.07    , skol2 ) ) }.
% 9.69/10.07  parent0[0]: (16) {G0,W31,D5,L2,V0,M2} I { ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet( 
% 9.69/10.07    converse( skol1 ), converse( skol2 ) ), ! join( meet( converse( skol1 ), 
% 9.69/10.07    converse( skol2 ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46806) {G1,W31,D5,L2,V0,M2}  { ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ), ! meet( converse( skol1 ), converse( skol2 ) ) 
% 9.69/10.07    ==> join( converse( meet( skol1, skol2 ) ), meet( converse( skol1 ), 
% 9.69/10.07    converse( skol2 ) ) ) }.
% 9.69/10.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.07  parent1[1; 2]: (46802) {G0,W31,D5,L2,V0,M2}  { ! meet( converse( skol1 ), 
% 9.69/10.07    converse( skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), meet( 
% 9.69/10.07    converse( skol1 ), converse( skol2 ) ) ), ! join( meet( converse( skol1 )
% 9.69/10.07    , converse( skol2 ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( converse( skol1 ), converse( skol2 ) )
% 9.69/10.07     Y := converse( meet( skol1, skol2 ) )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46819) {G1,W31,D5,L2,V0,M2}  { ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet( 
% 9.69/10.07    converse( skol1 ), converse( skol2 ) ), ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ) }.
% 9.69/10.07  parent0[1]: (46806) {G1,W31,D5,L2,V0,M2}  { ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ), ! meet( converse( skol1 ), converse( skol2 ) ) 
% 9.69/10.07    ==> join( converse( meet( skol1, skol2 ) ), meet( converse( skol1 ), 
% 9.69/10.07    converse( skol2 ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (176) {G1,W31,D5,L2,V0,M2} P(0,16) { ! join( converse( meet( 
% 9.69/10.07    skol1, skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet
% 9.69/10.07    ( converse( skol1 ), converse( skol2 ) ), ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ) }.
% 9.69/10.07  parent0: (46819) {G1,W31,D5,L2,V0,M2}  { ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet( 
% 9.69/10.07    converse( skol1 ), converse( skol2 ) ), ! join( converse( meet( skol1, 
% 9.69/10.07    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.07    meet( skol1, skol2 ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07     1 ==> 1
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46822) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 9.69/10.07    converse( join( converse( X ), Y ) ) }.
% 9.69/10.07  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 9.69/10.07     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46823) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 9.69/10.07    converse( top ) }.
% 9.69/10.07  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 9.69/10.07     top }.
% 9.69/10.07  parent1[0; 6]: (46822) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 9.69/10.07     converse( join( converse( X ), Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := converse( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := top
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 9.69/10.07     ) ==> converse( top ) }.
% 9.69/10.07  parent0: (46823) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 9.69/10.07    converse( top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46825) {G8,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 9.69/10.07    converse( top ) ) }.
% 9.69/10.07  parent0[0]: (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 9.69/10.07     ) ==> converse( top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46827) {G9,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 9.69/10.07  parent0[0]: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 9.69/10.07  parent1[0; 3]: (46825) {G8,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 9.69/10.07    converse( top ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := converse( top )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := top
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent0: (46827) {G9,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46830) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) ==>
% 9.69/10.07     converse( composition( converse( X ), Y ) ) }.
% 9.69/10.07  parent0[0]: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 9.69/10.07    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46833) {G1,W8,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 9.69/10.07    ==> converse( converse( X ) ) }.
% 9.69/10.07  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 9.69/10.07  parent1[0; 6]: (46830) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), 
% 9.69/10.07    X ) ==> converse( composition( converse( X ), Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := converse( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := one
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46834) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 5]: (46833) {G1,W8,D4,L1,V1,M1}  { composition( converse( one )
% 9.69/10.07    , X ) ==> converse( converse( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 9.69/10.07    ( one ), X ) ==> X }.
% 9.69/10.07  parent0: (46834) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46836) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one ), 
% 9.69/10.07    X ) }.
% 9.69/10.07  parent0[0]: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 9.69/10.07    ( one ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46838) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 9.69/10.07  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 9.69/10.07  parent1[0; 2]: (46836) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( 
% 9.69/10.07    one ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := converse( one )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := one
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46839) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 9.69/10.07  parent0[0]: (46838) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (275) {G3,W4,D3,L1,V0,M1} P(269,5) { converse( one ) ==> one
% 9.69/10.07     }.
% 9.69/10.07  parent0: (46839) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46841) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one ), 
% 9.69/10.07    X ) }.
% 9.69/10.07  parent0[0]: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 9.69/10.07    ( one ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46842) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 9.69/10.07  parent0[0]: (275) {G3,W4,D3,L1,V0,M1} P(269,5) { converse( one ) ==> one
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 3]: (46841) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( 
% 9.69/10.07    one ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46843) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 9.69/10.07  parent0[0]: (46842) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent0: (46843) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46845) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 9.69/10.07    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 9.69/10.07    complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 9.69/10.07    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 9.69/10.07    Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46847) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent1[0; 8]: (46845) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 9.69/10.07    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 9.69/10.07    complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := one
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46848) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    complement( X ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 9.69/10.07    ( one ), X ) ==> X }.
% 9.69/10.07  parent1[0; 4]: (46847) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46849) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( X
% 9.69/10.07     ) ) ==> complement( X ) }.
% 9.69/10.07  parent0[0]: (46848) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    complement( X ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement
% 9.69/10.07    ( X ), complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent0: (46849) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( 
% 9.69/10.07    X ) ) ==> complement( X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46851) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46866) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent0[0]: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( 
% 9.69/10.07    X ), complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent1[0; 5]: (46851) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46867) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 9.69/10.07    meet( X, X ) }.
% 9.69/10.07  parent0[0]: (46866) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 9.69/10.07     ) ) = meet( X, X ) }.
% 9.69/10.07  parent0: (46867) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 9.69/10.07    meet( X, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46868) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent0[0]: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 9.69/10.07     ) ) = meet( X, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46869) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46872) {G2,W11,D6,L1,V1,M1}  { X ==> join( complement( complement
% 9.69/10.07    ( X ) ), complement( join( complement( X ), X ) ) ) }.
% 9.69/10.07  parent0[0]: (46868) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent1[0; 3]: (46869) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46873) {G2,W8,D5,L1,V1,M1}  { X ==> join( complement( complement
% 9.69/10.07    ( X ) ), complement( top ) ) }.
% 9.69/10.07  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent1[0; 7]: (46872) {G2,W11,D6,L1,V1,M1}  { X ==> join( complement( 
% 9.69/10.07    complement( X ) ), complement( join( complement( X ), X ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46874) {G2,W7,D5,L1,V1,M1}  { X ==> join( complement( complement
% 9.69/10.07    ( X ) ), zero ) }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 6]: (46873) {G2,W8,D5,L1,V1,M1}  { X ==> join( complement( 
% 9.69/10.07    complement( X ) ), complement( top ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46875) {G2,W7,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 9.69/10.07    , zero ) ==> X }.
% 9.69/10.07  parent0[0]: (46874) {G2,W7,D5,L1,V1,M1}  { X ==> join( complement( 
% 9.69/10.07    complement( X ) ), zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (315) {G7,W7,D5,L1,V1,M1} P(290,30);d(17);d(58) { join( 
% 9.69/10.07    complement( complement( X ) ), zero ) ==> X }.
% 9.69/10.07  parent0: (46875) {G2,W7,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 9.69/10.07    , zero ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46877) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46880) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 9.69/10.07     ) ), complement( converse( top ) ) ) }.
% 9.69/10.07  parent0[0]: (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 9.69/10.07     ) ==> converse( top ) }.
% 9.69/10.07  parent1[0; 8]: (46877) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := converse( top )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46882) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 9.69/10.07     ) ), complement( top ) ) }.
% 9.69/10.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 8]: (46880) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, 
% 9.69/10.07    converse( top ) ), complement( converse( top ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46883) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 9.69/10.07    complement( top ) ) }.
% 9.69/10.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 5]: (46882) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse
% 9.69/10.07    ( top ) ), complement( top ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46886) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 6]: (46883) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 9.69/10.07    complement( top ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46887) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (46886) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet
% 9.69/10.07    ( X, top ), zero ) ==> X }.
% 9.69/10.07  parent0: (46887) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46889) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, Y
% 9.69/10.07     ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 9.69/10.07    complement( Y ) ) ==> join( X, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46891) {G2,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 9.69/10.07    ( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  parent1[0; 9]: (46889) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 9.69/10.07    join( X, Y ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, Y )
% 9.69/10.07     Y := complement( join( complement( X ), Y ) )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46892) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet( 
% 9.69/10.07    X, Y ) ) ) }.
% 9.69/10.07  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 9.69/10.07     top }.
% 9.69/10.07  parent1[0; 1]: (46891) {G2,W14,D6,L1,V2,M1}  { join( complement( join( 
% 9.69/10.07    complement( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( join( complement( X ), Y ) )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46893) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 9.69/10.07     ) ==> top }.
% 9.69/10.07  parent0[0]: (46892) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( 
% 9.69/10.07    meet( X, Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (332) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, 
% 9.69/10.07    complement( meet( X, Y ) ) ) ==> top }.
% 9.69/10.07  parent0: (46893) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 9.69/10.07     ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46895) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46897) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 9.69/10.07    complement( top ) ) }.
% 9.69/10.07  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 9.69/10.07    ==> top }.
% 9.69/10.07  parent1[0; 7]: (46895) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46898) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 6]: (46897) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 9.69/10.07    complement( top ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46899) {G2,W7,D4,L1,V1,M1}  { join( meet( X, X ), zero ) ==> X }.
% 9.69/10.07  parent0[0]: (46898) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (334) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X )
% 9.69/10.07    , zero ) ==> X }.
% 9.69/10.07  parent0: (46899) {G2,W7,D4,L1,V1,M1}  { join( meet( X, X ), zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46901) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46903) {G1,W10,D6,L1,V1,M1}  { X ==> join( zero, complement( join
% 9.69/10.07    ( complement( X ), complement( X ) ) ) ) }.
% 9.69/10.07  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 3]: (46901) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( X )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46904) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  parent1[0; 4]: (46903) {G1,W10,D6,L1,V1,M1}  { X ==> join( zero, complement
% 9.69/10.07    ( join( complement( X ), complement( X ) ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46905) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( X, X ) ) ==> X }.
% 9.69/10.07  parent0[0]: (46904) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X
% 9.69/10.07    , X ) ) ==> X }.
% 9.69/10.07  parent0: (46905) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( X, X ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46906) {G10,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet
% 9.69/10.07    ( X, top ), zero ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46907) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent1[0; 3]: (46906) {G10,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 9.69/10.07    zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := top
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46910) {G2,W7,D4,L1,V1,M1}  { join( meet( top, X ), zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (46907) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (344) {G11,W7,D4,L1,V1,M1} P(56,320) { join( meet( top, X ), 
% 9.69/10.07    zero ) ==> X }.
% 9.69/10.07  parent0: (46910) {G2,W7,D4,L1,V1,M1}  { join( meet( top, X ), zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46912) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 9.69/10.07     ), complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 9.69/10.07    complement( X ) ) ==> join( Y, top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46914) {G2,W10,D4,L1,V1,M1}  { join( meet( X, top ), top ) ==> 
% 9.69/10.07    join( X, complement( zero ) ) }.
% 9.69/10.07  parent0[0]: (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet
% 9.69/10.07    ( X, top ), zero ) ==> X }.
% 9.69/10.07  parent1[0; 7]: (46912) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 9.69/10.07    join( X, Y ), complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, top )
% 9.69/10.07     Y := zero
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46915) {G3,W6,D4,L1,V1,M1}  { top ==> join( X, complement( zero )
% 9.69/10.07     ) }.
% 9.69/10.07  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 9.69/10.07     top }.
% 9.69/10.07  parent1[0; 1]: (46914) {G2,W10,D4,L1,V1,M1}  { join( meet( X, top ), top ) 
% 9.69/10.07    ==> join( X, complement( zero ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( X, top )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46916) {G3,W6,D4,L1,V1,M1}  { join( X, complement( zero ) ) ==> 
% 9.69/10.07    top }.
% 9.69/10.07  parent0[0]: (46915) {G3,W6,D4,L1,V1,M1}  { top ==> join( X, complement( 
% 9.69/10.07    zero ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, 
% 9.69/10.07    complement( zero ) ) ==> top }.
% 9.69/10.07  parent0: (46916) {G3,W6,D4,L1,V1,M1}  { join( X, complement( zero ) ) ==> 
% 9.69/10.07    top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46917) {G11,W6,D4,L1,V1,M1}  { top ==> join( X, complement( zero )
% 9.69/10.07     ) }.
% 9.69/10.07  parent0[0]: (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, 
% 9.69/10.07    complement( zero ) ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46919) {G6,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 9.69/10.07  parent0[0]: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( 
% 9.69/10.07    X ), complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent1[0; 2]: (46917) {G11,W6,D4,L1,V1,M1}  { top ==> join( X, complement
% 9.69/10.07    ( zero ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := zero
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( zero )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46920) {G6,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 9.69/10.07  parent0[0]: (46919) {G6,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==>
% 9.69/10.07     top }.
% 9.69/10.07  parent0: (46920) {G6,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46922) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46924) {G1,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> complement( top
% 9.69/10.07     ) }.
% 9.69/10.07  parent0[0]: (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, 
% 9.69/10.07    complement( zero ) ) ==> top }.
% 9.69/10.07  parent1[0; 5]: (46922) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := zero
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46925) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 4]: (46924) {G1,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> 
% 9.69/10.07    complement( top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (350) {G12,W5,D3,L1,V1,M1} P(346,3);d(58) { meet( X, zero ) 
% 9.69/10.07    ==> zero }.
% 9.69/10.07  parent0: (46925) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46928) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46931) {G1,W9,D5,L1,V1,M1}  { meet( zero, X ) ==> complement( 
% 9.69/10.07    join( top, complement( X ) ) ) }.
% 9.69/10.07  parent0[0]: (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==> 
% 9.69/10.07    top }.
% 9.69/10.07  parent1[0; 6]: (46928) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := zero
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46933) {G2,W6,D3,L1,V1,M1}  { meet( zero, X ) ==> complement( top
% 9.69/10.07     ) }.
% 9.69/10.07  parent0[0]: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 9.69/10.07  parent1[0; 5]: (46931) {G1,W9,D5,L1,V1,M1}  { meet( zero, X ) ==> 
% 9.69/10.07    complement( join( top, complement( X ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46934) {G2,W5,D3,L1,V1,M1}  { meet( zero, X ) ==> zero }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 4]: (46933) {G2,W6,D3,L1,V1,M1}  { meet( zero, X ) ==> 
% 9.69/10.07    complement( top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (352) {G13,W5,D3,L1,V1,M1} P(349,3);d(174);d(58) { meet( zero
% 9.69/10.07    , X ) ==> zero }.
% 9.69/10.07  parent0: (46934) {G2,W5,D3,L1,V1,M1}  { meet( zero, X ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46936) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (344) {G11,W7,D4,L1,V1,M1} P(56,320) { join( meet( top, X ), 
% 9.69/10.07    zero ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46937) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( top, X ) )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.07  parent1[0; 2]: (46936) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), 
% 9.69/10.07    zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( top, X )
% 9.69/10.07     Y := zero
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46940) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( top, X ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (46937) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( top, X )
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (359) {G12,W7,D4,L1,V1,M1} P(344,0) { join( zero, meet( top, X
% 9.69/10.07     ) ) ==> X }.
% 9.69/10.07  parent0: (46940) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( top, X ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46942) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46944) {G2,W10,D5,L1,V1,M1}  { complement( X ) ==> join( meet( 
% 9.69/10.07    complement( X ), zero ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (315) {G7,W7,D5,L1,V1,M1} P(290,30);d(17);d(58) { join( 
% 9.69/10.07    complement( complement( X ) ), zero ) ==> X }.
% 9.69/10.07  parent1[0; 9]: (46942) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( X )
% 9.69/10.07     Y := zero
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46945) {G3,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent0[0]: (350) {G12,W5,D3,L1,V1,M1} P(346,3);d(58) { meet( X, zero ) ==>
% 9.69/10.07     zero }.
% 9.69/10.07  parent1[0; 4]: (46944) {G2,W10,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    meet( complement( X ), zero ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46946) {G3,W7,D4,L1,V1,M1}  { join( zero, complement( X ) ) ==> 
% 9.69/10.07    complement( X ) }.
% 9.69/10.07  parent0[0]: (46945) {G3,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 9.69/10.07    complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent0: (46946) {G3,W7,D4,L1,V1,M1}  { join( zero, complement( X ) ) ==> 
% 9.69/10.07    complement( X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46948) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 9.69/10.07    complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46951) {G7,W9,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 9.69/10.07    join( zero, meet( X, X ) ) }.
% 9.69/10.07  parent0[0]: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 9.69/10.07     ) ) = meet( X, X ) }.
% 9.69/10.07  parent1[0; 6]: (46948) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    zero, complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46952) {G7,W9,D4,L1,V1,M1}  { meet( X, X ) ==> join( zero, meet( 
% 9.69/10.07    X, X ) ) }.
% 9.69/10.07  parent0[0]: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 9.69/10.07     ) ) = meet( X, X ) }.
% 9.69/10.07  parent1[0; 1]: (46951) {G7,W9,D4,L1,V1,M1}  { complement( complement( X ) )
% 9.69/10.07     ==> join( zero, meet( X, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46955) {G3,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 9.69/10.07  parent0[0]: (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, 
% 9.69/10.07    X ) ) ==> X }.
% 9.69/10.07  parent1[0; 4]: (46952) {G7,W9,D4,L1,V1,M1}  { meet( X, X ) ==> join( zero, 
% 9.69/10.07    meet( X, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent0: (46955) {G3,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46959) {G2,W11,D4,L1,V2,M1}  { join( join( zero, X ), complement
% 9.69/10.07    ( Y ) ) = join( complement( Y ), X ) }.
% 9.69/10.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 9.69/10.07    complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent1[0; 8]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 9.69/10.07    X ) = join( join( Z, X ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( Y )
% 9.69/10.07     Y := X
% 9.69/10.07     Z := zero
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (378) {G14,W11,D4,L1,V2,M1} P(367,19) { join( join( zero, Y )
% 9.69/10.07    , complement( X ) ) ==> join( complement( X ), Y ) }.
% 9.69/10.07  parent0: (46959) {G2,W11,D4,L1,V2,M1}  { join( join( zero, X ), complement
% 9.69/10.07    ( Y ) ) = join( complement( Y ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46961) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 9.69/10.07    ( zero, complement( X ) ) ) }.
% 9.69/10.07  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 9.69/10.07    complement( X ) ) ) ==> meet( top, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46968) {G3,W7,D4,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 9.69/10.07    complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent1[0; 5]: (46961) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement
% 9.69/10.07    ( join( zero, complement( X ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> 
% 9.69/10.07    complement( complement( X ) ) }.
% 9.69/10.07  parent0: (46968) {G3,W7,D4,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46971) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 9.69/10.07    complement( X ) ) }.
% 9.69/10.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 9.69/10.07    complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46976) {G3,W11,D5,L1,V1,M1}  { complement( join( zero, complement
% 9.69/10.07    ( X ) ) ) ==> join( zero, meet( top, X ) ) }.
% 9.69/10.07  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 9.69/10.07    complement( X ) ) ) ==> meet( top, X ) }.
% 9.69/10.07  parent1[0; 8]: (46971) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    zero, complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( zero, complement( X ) )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46977) {G3,W9,D4,L1,V1,M1}  { meet( top, X ) ==> join( zero, meet
% 9.69/10.07    ( top, X ) ) }.
% 9.69/10.07  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 9.69/10.07    complement( X ) ) ) ==> meet( top, X ) }.
% 9.69/10.07  parent1[0; 1]: (46976) {G3,W11,D5,L1,V1,M1}  { complement( join( zero, 
% 9.69/10.07    complement( X ) ) ) ==> join( zero, meet( top, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46979) {G4,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 9.69/10.07  parent0[0]: (359) {G12,W7,D4,L1,V1,M1} P(344,0) { join( zero, meet( top, X
% 9.69/10.07     ) ) ==> X }.
% 9.69/10.07  parent1[0; 4]: (46977) {G3,W9,D4,L1,V1,M1}  { meet( top, X ) ==> join( zero
% 9.69/10.07    , meet( top, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46980) {G5,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> 
% 9.69/10.07    complement( complement( X ) ) }.
% 9.69/10.07  parent1[0; 1]: (46979) {G4,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { 
% 9.69/10.07    complement( complement( X ) ) ==> X }.
% 9.69/10.07  parent0: (46980) {G5,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46983) {G2,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) ) }.
% 9.69/10.07  parent0[0]: (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, 
% 9.69/10.07    X ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46984) {G3,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 9.69/10.07  parent0[0]: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==>
% 9.69/10.07     X }.
% 9.69/10.07  parent1[0; 4]: (46983) {G2,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X
% 9.69/10.07     ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46985) {G3,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 9.69/10.07  parent0[0]: (46984) {G3,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0: (46985) {G3,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46987) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero ) }.
% 9.69/10.07  parent0[0]: (334) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X ), 
% 9.69/10.07    zero ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46988) {G3,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 9.69/10.07  parent0[0]: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==>
% 9.69/10.07     X }.
% 9.69/10.07  parent1[0; 3]: (46987) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 9.69/10.07    zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46989) {G3,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 9.69/10.07  parent0[0]: (46988) {G3,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0: (46989) {G3,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46991) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 9.69/10.07    converse( join( converse( X ), Y ) ) }.
% 9.69/10.07  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 9.69/10.07     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46993) {G2,W8,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> 
% 9.69/10.07    converse( converse( X ) ) }.
% 9.69/10.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 6]: (46991) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 9.69/10.07     converse( join( converse( X ), Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := converse( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := zero
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (46994) {G1,W6,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 5]: (46993) {G2,W8,D4,L1,V1,M1}  { join( X, converse( zero ) ) 
% 9.69/10.07    ==> converse( converse( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (392) {G16,W6,D4,L1,V1,M1} P(388,42);d(7) { join( X, converse
% 9.69/10.07    ( zero ) ) ==> X }.
% 9.69/10.07  parent0: (46994) {G1,W6,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (46997) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( complement
% 9.69/10.07    ( X ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( 
% 9.69/10.07    X ), complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47000) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 9.69/10.07    join( complement( complement( X ) ), X ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 8]: (46997) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 9.69/10.07    complement( X ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( X )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47002) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 9.69/10.07    join( X, X ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 5]: (47000) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) )
% 9.69/10.07     ==> join( complement( complement( X ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47003) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 1]: (47002) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) )
% 9.69/10.07     ==> join( X, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47009) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 9.69/10.07  parent0[0]: (47003) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.07  parent0: (47009) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47013) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47016) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 9.69/10.07    complement( join( X, complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 7]: (47013) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( X )
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47018) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( Y
% 9.69/10.07     ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.07  parent0[0]: (47016) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 9.69/10.07    complement( join( X, complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, 
% 9.69/10.07    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.07  parent0: (47018) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( Y
% 9.69/10.07     ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47021) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47025) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 9.69/10.07    complement( join( complement( X ), Y ) ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 9]: (47021) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( Y )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47027) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X ), 
% 9.69/10.07    Y ) ) ==> meet( X, complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (47025) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 9.69/10.07    complement( join( complement( X ), Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 9.69/10.07    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.07  parent0: (47027) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 9.69/10.07    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47029) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47034) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 9.69/10.07    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  parent1[0; 7]: (47029) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 9.69/10.07    ( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( complement( X ), complement( Y ) )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.07    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  parent0: (47034) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 9.69/10.07    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47036) {G16,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 9.69/10.07  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47039) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 9.69/10.07    join( X, Y ) ), Y ) }.
% 9.69/10.07  parent0[0]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 9.69/10.07     = join( join( Z, X ), Y ) }.
% 9.69/10.07  parent1[0; 4]: (47036) {G16,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := join( X, Y )
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( X, Y )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47041) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( join
% 9.69/10.07    ( X, X ), Y ), Y ) }.
% 9.69/10.07  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 9.69/10.07    join( X, Y ), Z ) }.
% 9.69/10.07  parent1[0; 5]: (47039) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 9.69/10.07    ( X, join( X, Y ) ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := X
% 9.69/10.07     Z := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47042) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.07  parent1[0; 6]: (47041) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 9.69/10.07    ( join( X, X ), Y ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47043) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (47042) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 9.69/10.07    Y ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (399) {G17,W9,D4,L1,V2,M1} P(394,19);d(1);d(394) { join( join
% 9.69/10.07    ( X, Y ), Y ) ==> join( X, Y ) }.
% 9.69/10.07  parent0: (47043) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 9.69/10.07    , Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47052) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.07  parent1[0; 7]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 9.69/10.07    X ) = join( join( Z, X ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (400) {G17,W9,D4,L1,V2,M1} P(394,19) { join( join( X, Y ), X )
% 9.69/10.07     ==> join( X, Y ) }.
% 9.69/10.07  parent0: (47052) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47053) {G16,W6,D4,L1,V1,M1}  { X ==> join( X, converse( zero ) )
% 9.69/10.07     }.
% 9.69/10.07  parent0[0]: (392) {G16,W6,D4,L1,V1,M1} P(388,42);d(7) { join( X, converse( 
% 9.69/10.07    zero ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47055) {G16,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 9.69/10.07  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 2]: (47053) {G16,W6,D4,L1,V1,M1}  { X ==> join( X, converse( 
% 9.69/10.07    zero ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := converse( zero )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := zero
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47056) {G16,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 9.69/10.07  parent0[0]: (47055) {G16,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent0: (47056) {G16,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47058) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 9.69/10.07    join( X, Y ) ), X ), Y ) }.
% 9.69/10.07  parent0[0]: (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( 
% 9.69/10.07    join( X, Y ) ), X ), Y ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47061) {G3,W11,D5,L1,V2,M1}  { top ==> join( join( complement( 
% 9.69/10.07    top ), X ), complement( meet( X, Y ) ) ) }.
% 9.69/10.07  parent0[0]: (332) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement
% 9.69/10.07    ( meet( X, Y ) ) ) ==> top }.
% 9.69/10.07  parent1[0; 5]: (47058) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 9.69/10.07    complement( join( X, Y ) ), X ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( meet( X, Y ) )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47062) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( zero, X ), 
% 9.69/10.07    complement( meet( X, Y ) ) ) }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 4]: (47061) {G3,W11,D5,L1,V2,M1}  { top ==> join( join( 
% 9.69/10.07    complement( top ), X ), complement( meet( X, Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47063) {G3,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X, 
% 9.69/10.07    Y ) ), X ) }.
% 9.69/10.07  parent0[0]: (378) {G14,W11,D4,L1,V2,M1} P(367,19) { join( join( zero, Y ), 
% 9.69/10.07    complement( X ) ) ==> join( complement( X ), Y ) }.
% 9.69/10.07  parent1[0; 2]: (47062) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( zero, X
% 9.69/10.07     ), complement( meet( X, Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( X, Y )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47064) {G3,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 9.69/10.07     ) ==> top }.
% 9.69/10.07  parent0[0]: (47063) {G3,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( 
% 9.69/10.07    X, Y ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (432) {G15,W8,D5,L1,V2,M1} P(332,21);d(58);d(378) { join( 
% 9.69/10.07    complement( meet( X, Y ) ), X ) ==> top }.
% 9.69/10.07  parent0: (47064) {G3,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 9.69/10.07     ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47065) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X, 
% 9.69/10.07    Y ) ), X ) }.
% 9.69/10.07  parent0[0]: (432) {G15,W8,D5,L1,V2,M1} P(332,21);d(58);d(378) { join( 
% 9.69/10.07    complement( meet( X, Y ) ), X ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47066) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( Y, 
% 9.69/10.07    X ) ), X ) }.
% 9.69/10.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent1[0; 4]: (47065) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( 
% 9.69/10.07    meet( X, Y ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47069) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 9.69/10.07     ) ==> top }.
% 9.69/10.07  parent0[0]: (47066) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( 
% 9.69/10.07    Y, X ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet
% 9.69/10.07    ( Y, X ) ), X ) ==> top }.
% 9.69/10.07  parent0: (47069) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 9.69/10.07     ) ==> top }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47071) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47074) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 9.69/10.07    ( X, Y ), Y ), complement( top ) ) }.
% 9.69/10.07  parent0[0]: (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet( 
% 9.69/10.07    Y, X ) ), X ) ==> top }.
% 9.69/10.07  parent1[0; 11]: (47071) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, Y )
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47075) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 9.69/10.07    ( X, Y ), Y ), zero ) }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 10]: (47074) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 9.69/10.07    ( meet( X, Y ), Y ), complement( top ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47076) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 4]: (47075) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 9.69/10.07    ( meet( X, Y ), Y ), zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( meet( X, Y ), Y )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47077) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (47076) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 9.69/10.07    Y ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (449) {G17,W9,D4,L1,V2,M1} P(446,30);d(58);d(388) { meet( meet
% 9.69/10.07    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 9.69/10.07  parent0: (47077) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 9.69/10.07    , Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47079) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47081) {G1,W9,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), Y
% 9.69/10.07     ) ==> complement( top ) }.
% 9.69/10.07  parent0[0]: (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet( 
% 9.69/10.07    Y, X ) ), X ) ==> top }.
% 9.69/10.07  parent1[0; 8]: (47079) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( Y )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, complement( Y ) )
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47082) {G2,W8,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), Y
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 9.69/10.07    zero }.
% 9.69/10.07  parent1[0; 7]: (47081) {G1,W9,D5,L1,V2,M1}  { meet( meet( X, complement( Y
% 9.69/10.07     ) ), Y ) ==> complement( top ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (454) {G17,W8,D5,L1,V2,M1} P(446,3);d(58) { meet( meet( X, 
% 9.69/10.07    complement( Y ) ), Y ) ==> zero }.
% 9.69/10.07  parent0: (47082) {G2,W8,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), Y
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47085) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, complement
% 9.69/10.07    ( Y ) ), Y ) }.
% 9.69/10.07  parent0[0]: (454) {G17,W8,D5,L1,V2,M1} P(446,3);d(58) { meet( meet( X, 
% 9.69/10.07    complement( Y ) ), Y ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47086) {G16,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 9.69/10.07    complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 5]: (47085) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, 
% 9.69/10.07    complement( Y ) ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( Y )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47087) {G16,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  parent0[0]: (47086) {G16,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 9.69/10.07    complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (460) {G18,W8,D4,L1,V2,M1} P(383,454) { meet( meet( Y, X ), 
% 9.69/10.07    complement( X ) ) ==> zero }.
% 9.69/10.07  parent0: (47087) {G16,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y
% 9.69/10.07     ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47088) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, complement
% 9.69/10.07    ( Y ) ), Y ) }.
% 9.69/10.07  parent0[0]: (454) {G17,W8,D5,L1,V2,M1} P(446,3);d(58) { meet( meet( X, 
% 9.69/10.07    complement( Y ) ), Y ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47089) {G2,W8,D5,L1,V2,M1}  { zero ==> meet( Y, meet( X, 
% 9.69/10.07    complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent1[0; 2]: (47088) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, 
% 9.69/10.07    complement( Y ) ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := meet( X, complement( Y ) )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47093) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X ) )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  parent0[0]: (47089) {G2,W8,D5,L1,V2,M1}  { zero ==> meet( Y, meet( X, 
% 9.69/10.07    complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (461) {G18,W8,D5,L1,V2,M1} P(454,56) { meet( Y, meet( X, 
% 9.69/10.07    complement( Y ) ) ) ==> zero }.
% 9.69/10.07  parent0: (47093) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X ) )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47097) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 9.69/10.07    complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (460) {G18,W8,D4,L1,V2,M1} P(383,454) { meet( meet( Y, X ), 
% 9.69/10.07    complement( X ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47098) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( Y ), 
% 9.69/10.07    meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent1[0; 2]: (47097) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 9.69/10.07    , complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( Y )
% 9.69/10.07     Y := meet( X, Y )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47102) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  parent0[0]: (47098) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( Y ), 
% 9.69/10.07    meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (462) {G19,W8,D4,L1,V2,M1} P(460,56) { meet( complement( Y ), 
% 9.69/10.07    meet( X, Y ) ) ==> zero }.
% 9.69/10.07  parent0: (47102) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47106) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 9.69/10.07    meet( Y, X ) ) }.
% 9.69/10.07  parent0[0]: (462) {G19,W8,D4,L1,V2,M1} P(460,56) { meet( complement( Y ), 
% 9.69/10.07    meet( X, Y ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47108) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 9.69/10.07    meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent1[0; 5]: (47106) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X
% 9.69/10.07     ), meet( Y, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47114) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  parent0[0]: (47108) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 9.69/10.07    meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (465) {G20,W8,D4,L1,V2,M1} P(56,462) { meet( complement( Y ), 
% 9.69/10.07    meet( Y, X ) ) ==> zero }.
% 9.69/10.07  parent0: (47114) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y )
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47116) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47119) {G2,W12,D7,L1,V2,M1}  { X ==> join( zero, complement( join
% 9.69/10.07    ( complement( X ), meet( Y, complement( X ) ) ) ) ) }.
% 9.69/10.07  parent0[0]: (461) {G18,W8,D5,L1,V2,M1} P(454,56) { meet( Y, meet( X, 
% 9.69/10.07    complement( Y ) ) ) ==> zero }.
% 9.69/10.07  parent1[0; 3]: (47116) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := meet( Y, complement( X ) )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47120) {G3,W10,D6,L1,V2,M1}  { X ==> complement( join( complement
% 9.69/10.07    ( X ), meet( Y, complement( X ) ) ) ) }.
% 9.69/10.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 9.69/10.07    complement( X ) ) ==> complement( X ) }.
% 9.69/10.07  parent1[0; 2]: (47119) {G2,W12,D7,L1,V2,M1}  { X ==> join( zero, complement
% 9.69/10.07    ( join( complement( X ), meet( Y, complement( X ) ) ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := join( complement( X ), meet( Y, complement( X ) ) )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47121) {G4,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet( Y
% 9.69/10.07    , complement( X ) ) ) ) }.
% 9.69/10.07  parent0[0]: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 9.69/10.07    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.07  parent1[0; 2]: (47120) {G3,W10,D6,L1,V2,M1}  { X ==> complement( join( 
% 9.69/10.07    complement( X ), meet( Y, complement( X ) ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( Y, complement( X ) )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47122) {G4,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ) ) ==> X }.
% 9.69/10.07  parent0[0]: (47121) {G4,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet
% 9.69/10.07    ( Y, complement( X ) ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (468) {G19,W9,D6,L1,V2,M1} P(461,30);d(367);d(397) { meet( X, 
% 9.69/10.07    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 9.69/10.07  parent0: (47122) {G4,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47123) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (449) {G17,W9,D4,L1,V2,M1} P(446,30);d(58);d(388) { meet( meet
% 9.69/10.07    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47126) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( X, 
% 9.69/10.07    Y ) ) }.
% 9.69/10.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.07    Y ) }.
% 9.69/10.07  parent1[0; 4]: (47123) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 9.69/10.07    ( X, Y ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := meet( X, Y )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47139) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (47126) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( 
% 9.69/10.07    X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) )
% 9.69/10.07     ==> meet( X, Y ) }.
% 9.69/10.07  parent0: (47139) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 9.69/10.07    , Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47141) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 9.69/10.07    , Y ) }.
% 9.69/10.07  parent0[0]: (399) {G17,W9,D4,L1,V2,M1} P(394,19);d(1);d(394) { join( join( 
% 9.69/10.07    X, Y ), Y ) ==> join( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47144) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 9.69/10.07    join( complement( X ), Y ) ) ) ==> join( X, complement( join( complement
% 9.69/10.07    ( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  parent1[0; 11]: (47141) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 9.69/10.07    ( X, Y ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, Y )
% 9.69/10.07     Y := complement( join( complement( X ), Y ) )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47145) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( join( 
% 9.69/10.07    complement( X ), Y ) ) ) }.
% 9.69/10.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.07  parent1[0; 1]: (47144) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), 
% 9.69/10.07    complement( join( complement( X ), Y ) ) ) ==> join( X, complement( join
% 9.69/10.07    ( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47152) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 9.69/10.07    ( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 9.69/10.07    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.07  parent1[0; 4]: (47145) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( 
% 9.69/10.07    join( complement( X ), Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47153) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 9.69/10.07     ) ==> X }.
% 9.69/10.07  parent0[0]: (47152) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 9.69/10.07    complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (488) {G18,W8,D5,L1,V2,M1} P(30,399);d(397) { join( X, meet( X
% 9.69/10.07    , complement( Y ) ) ) ==> X }.
% 9.69/10.07  parent0: (47153) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 9.69/10.07     ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47155) {G18,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 9.69/10.07    ( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (488) {G18,W8,D5,L1,V2,M1} P(30,399);d(397) { join( X, meet( X
% 9.69/10.07    , complement( Y ) ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47156) {G16,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 6]: (47155) {G18,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 9.69/10.07    complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( Y )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47157) {G16,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 9.69/10.07  parent0[0]: (47156) {G16,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X )
% 9.69/10.07     ) ==> Y }.
% 9.69/10.07  parent0: (47157) {G16,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47159) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X ) )
% 9.69/10.07     ==> Y }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47160) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 9.69/10.07  parent0[0]: (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) ) 
% 9.69/10.07    ==> meet( X, Y ) }.
% 9.69/10.07  parent1[0; 4]: (47159) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := meet( Y, X )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47161) {G19,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 9.69/10.07  parent0[0]: (47160) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (512) {G20,W7,D4,L1,V2,M1} P(482,497) { join( X, meet( Y, X )
% 9.69/10.07     ) ==> X }.
% 9.69/10.07  parent0: (47161) {G19,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47162) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X ) )
% 9.69/10.07     ==> Y }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47163) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 9.69/10.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.07  parent1[0; 2]: (47162) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := meet( X, Y )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47166) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 9.69/10.07  parent0[0]: (47163) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (527) {G20,W7,D4,L1,V2,M1} P(497,0) { join( meet( X, Y ), X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent0: (47166) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47167) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 9.69/10.07  parent0[0]: (512) {G20,W7,D4,L1,V2,M1} P(482,497) { join( X, meet( Y, X ) )
% 9.69/10.07     ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47168) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X ) }.
% 9.69/10.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.07  parent1[0; 2]: (47167) {G20,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X )
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := meet( Y, X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47171) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 9.69/10.07  parent0[0]: (47168) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (546) {G21,W7,D4,L1,V2,M1} P(512,0) { join( meet( Y, X ), X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent0: (47171) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47173) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 9.69/10.07    join( X, Y ), Z ) }.
% 9.69/10.07  parent0[0]: (18) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 9.69/10.07    join( join( Y, Z ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := Z
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47174) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, meet
% 9.69/10.07    ( X, Y ) ), X ) }.
% 9.69/10.07  parent0[0]: (527) {G20,W7,D4,L1,V2,M1} P(497,0) { join( meet( X, Y ), X ) 
% 9.69/10.07    ==> X }.
% 9.69/10.07  parent1[0; 2]: (47173) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 9.69/10.07    join( join( X, Y ), Z ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := Z
% 9.69/10.07     Y := meet( X, Y )
% 9.69/10.07     Z := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47176) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X ) 
% 9.69/10.07    = join( X, Y ) }.
% 9.69/10.07  parent0[0]: (47174) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 9.69/10.07    meet( X, Y ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Z
% 9.69/10.07     Z := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (554) {G21,W11,D5,L1,V3,M1} P(527,18) { join( join( Z, meet( X
% 9.69/10.07    , Y ) ), X ) ==> join( X, Z ) }.
% 9.69/10.07  parent0: (47176) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X )
% 9.69/10.07     = join( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Z
% 9.69/10.07     Z := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47179) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, meet( Y, 
% 9.69/10.07    X ) ) }.
% 9.69/10.07  parent0[0]: (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) ) 
% 9.69/10.07    ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47181) {G19,W15,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) ) )
% 9.69/10.07    , X ) }.
% 9.69/10.07  parent0[0]: (468) {G19,W9,D6,L1,V2,M1} P(461,30);d(367);d(397) { meet( X, 
% 9.69/10.07    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 9.69/10.07  parent1[0; 14]: (47179) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 9.69/10.07    meet( Y, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( meet( Y, complement( X ) ) )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47182) {G20,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ), X ) }.
% 9.69/10.07  parent0[0]: (468) {G19,W9,D6,L1,V2,M1} P(461,30);d(367);d(397) { meet( X, 
% 9.69/10.07    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 9.69/10.07  parent1[0; 1]: (47181) {G19,W15,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 9.69/10.07    Y, complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) )
% 9.69/10.07     ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47184) {G20,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ), X ) ==> X }.
% 9.69/10.07  parent0[0]: (47182) {G20,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( Y
% 9.69/10.07    , complement( X ) ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (663) {G20,W9,D6,L1,V2,M1} P(468,482) { meet( complement( meet
% 9.69/10.07    ( Y, complement( X ) ) ), X ) ==> X }.
% 9.69/10.07  parent0: (47184) {G20,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47187) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 9.69/10.07    join( complement( X ), complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.07    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47188) {G16,W10,D5,L1,V2,M1}  { complement( meet( complement( X )
% 9.69/10.07    , Y ) ) ==> join( X, complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 7]: (47187) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 9.69/10.07    ==> join( complement( X ), complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( X )
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (675) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( 
% 9.69/10.07    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 9.69/10.07  parent0: (47188) {G16,W10,D5,L1,V2,M1}  { complement( meet( complement( X )
% 9.69/10.07    , Y ) ) ==> join( X, complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47193) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 9.69/10.07    join( complement( X ), complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.07    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47195) {G16,W10,D5,L1,V2,M1}  { complement( meet( X, complement( 
% 9.69/10.07    Y ) ) ) ==> join( complement( X ), Y ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 9]: (47193) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 9.69/10.07    ==> join( complement( X ), complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( Y )
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (676) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( Y, 
% 9.69/10.07    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 9.69/10.07  parent0: (47195) {G16,W10,D5,L1,V2,M1}  { complement( meet( X, complement( 
% 9.69/10.07    Y ) ) ) ==> join( complement( X ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47198) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 9.69/10.07    join( complement( X ), complement( Y ) ) }.
% 9.69/10.07  parent0[0]: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.07    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47200) {G1,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 9.69/10.07    join( complement( Y ), complement( X ) ) }.
% 9.69/10.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.07  parent1[0; 5]: (47198) {G16,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 9.69/10.07    ==> join( complement( X ), complement( Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := complement( X )
% 9.69/10.07     Y := complement( Y )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47202) {G2,W9,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 9.69/10.07    complement( meet( Y, X ) ) }.
% 9.69/10.07  parent0[0]: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.07    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.07  parent1[0; 5]: (47200) {G1,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 9.69/10.07    ==> join( complement( Y ), complement( X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (683) {G17,W9,D4,L1,V2,M1} P(398,0);d(398) { complement( meet
% 9.69/10.07    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 9.69/10.07  parent0: (47202) {G2,W9,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 9.69/10.07    complement( meet( Y, X ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47203) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 9.69/10.07    complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47205) {G1,W14,D6,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> 
% 9.69/10.07    complement( join( complement( meet( Y, X ) ), complement( Z ) ) ) }.
% 9.69/10.07  parent0[0]: (683) {G17,W9,D4,L1,V2,M1} P(398,0);d(398) { complement( meet( 
% 9.69/10.07    X, Y ) ) = complement( meet( Y, X ) ) }.
% 9.69/10.07  parent1[0; 8]: (47203) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 9.69/10.07    ( join( complement( X ), complement( Y ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := meet( X, Y )
% 9.69/10.07     Y := Z
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47211) {G1,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet( 
% 9.69/10.07    meet( Y, X ), Z ) }.
% 9.69/10.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 9.69/10.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 9.69/10.07  parent1[0; 6]: (47205) {G1,W14,D6,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> 
% 9.69/10.07    complement( join( complement( meet( Y, X ) ), complement( Z ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := meet( Y, X )
% 9.69/10.07     Y := Z
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07     Z := Z
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (704) {G18,W11,D4,L1,V3,M1} P(683,3);d(3) { meet( meet( Y, X )
% 9.69/10.07    , Z ) = meet( meet( X, Y ), Z ) }.
% 9.69/10.07  parent0: (47211) {G1,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet( 
% 9.69/10.07    meet( Y, X ), Z ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07     Z := Z
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47213) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet( X, 
% 9.69/10.07    complement( Y ) ) ), Y ) }.
% 9.69/10.07  parent0[0]: (663) {G20,W9,D6,L1,V2,M1} P(468,482) { meet( complement( meet
% 9.69/10.07    ( Y, complement( X ) ) ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47216) {G18,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, complement( 
% 9.69/10.07    complement( X ) ) ), X ) }.
% 9.69/10.07  parent0[0]: (675) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( 
% 9.69/10.07    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 9.69/10.07  parent1[0; 3]: (47213) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet
% 9.69/10.07    ( X, complement( Y ) ) ), Y ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := complement( X )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := complement( Y )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47218) {G16,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X ) }.
% 9.69/10.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.07    ( complement( X ) ) ==> X }.
% 9.69/10.07  parent1[0; 5]: (47216) {G18,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, 
% 9.69/10.07    complement( complement( X ) ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47219) {G16,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 9.69/10.07  parent0[0]: (47218) {G16,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (811) {G21,W7,D4,L1,V2,M1} P(675,663);d(383) { meet( join( X, 
% 9.69/10.07    Y ), Y ) ==> Y }.
% 9.69/10.07  parent0: (47219) {G16,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47221) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 9.69/10.07  parent0[0]: (811) {G21,W7,D4,L1,V2,M1} P(675,663);d(383) { meet( join( X, Y
% 9.69/10.07     ), Y ) ==> Y }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47222) {G18,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X ) }.
% 9.69/10.07  parent0[0]: (400) {G17,W9,D4,L1,V2,M1} P(394,19) { join( join( X, Y ), X ) 
% 9.69/10.07    ==> join( X, Y ) }.
% 9.69/10.07  parent1[0; 3]: (47221) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 9.69/10.07     ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( X, Y )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47223) {G18,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 9.69/10.07  parent0[0]: (47222) {G18,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X )
% 9.69/10.07     }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (835) {G22,W7,D4,L1,V2,M1} P(400,811) { meet( join( X, Y ), X
% 9.69/10.07     ) ==> X }.
% 9.69/10.07  parent0: (47223) {G18,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47225) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 9.69/10.07    meet( X, Y ) ) }.
% 9.69/10.07  parent0[0]: (465) {G20,W8,D4,L1,V2,M1} P(56,462) { meet( complement( Y ), 
% 9.69/10.07    meet( Y, X ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := Y
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47226) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 9.69/10.07    , Y ) ), X ) }.
% 9.69/10.07  parent0[0]: (835) {G22,W7,D4,L1,V2,M1} P(400,811) { meet( join( X, Y ), X )
% 9.69/10.07     ==> X }.
% 9.69/10.07  parent1[0; 7]: (47225) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X
% 9.69/10.07     ), meet( X, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := join( X, Y )
% 9.69/10.07     Y := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47227) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), X
% 9.69/10.07     ) ==> zero }.
% 9.69/10.07  parent0[0]: (47226) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join
% 9.69/10.07    ( X, Y ) ), X ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (854) {G23,W8,D5,L1,V2,M1} P(835,465) { meet( complement( join
% 9.69/10.07    ( X, Y ) ), X ) ==> zero }.
% 9.69/10.07  parent0: (47227) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), 
% 9.69/10.07    X ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Y
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47230) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 9.69/10.07    complement( composition( X, top ) ) ) ==> zero }.
% 9.69/10.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 1]: (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 9.69/10.07    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := composition( converse( X ), complement( composition( X, top ) ) )
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (949) {G16,W9,D5,L1,V1,M1} S(82);d(388) { composition( 
% 9.69/10.07    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 9.69/10.07  parent0: (47230) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 9.69/10.07    complement( composition( X, top ) ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47233) {G16,W9,D5,L1,V1,M1}  { zero ==> composition( converse( X )
% 9.69/10.07    , complement( composition( X, top ) ) ) }.
% 9.69/10.07  parent0[0]: (949) {G16,W9,D5,L1,V1,M1} S(82);d(388) { composition( converse
% 9.69/10.07    ( X ), complement( composition( X, top ) ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47234) {G10,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 9.69/10.07    complement( composition( top, top ) ) ) }.
% 9.69/10.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 3]: (47233) {G16,W9,D5,L1,V1,M1}  { zero ==> composition( 
% 9.69/10.07    converse( X ), complement( composition( X, top ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := top
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47235) {G10,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 9.69/10.07    composition( top, top ) ) ) ==> zero }.
% 9.69/10.07  parent0[0]: (47234) {G10,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 9.69/10.07    complement( composition( top, top ) ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  subsumption: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 9.69/10.07    complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.07  parent0: (47235) {G10,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 9.69/10.07    composition( top, top ) ) ) ==> zero }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  permutation0:
% 9.69/10.07     0 ==> 0
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  eqswap: (47237) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==> 
% 9.69/10.07    join( composition( X, Y ), composition( Z, Y ) ) }.
% 9.69/10.07  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 9.69/10.07    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := X
% 9.69/10.07     Y := Z
% 9.69/10.07     Z := Y
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47242) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top ), 
% 9.69/10.07    complement( composition( top, top ) ) ) ==> join( composition( X, 
% 9.69/10.07    complement( composition( top, top ) ) ), zero ) }.
% 9.69/10.07  parent0[0]: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 9.69/10.07    complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.07  parent1[0; 16]: (47237) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 9.69/10.07    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07  end
% 9.69/10.07  substitution1:
% 9.69/10.07     X := X
% 9.69/10.07     Y := complement( composition( top, top ) )
% 9.69/10.07     Z := top
% 9.69/10.07  end
% 9.69/10.07  
% 9.69/10.07  paramod: (47243) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top ), 
% 9.69/10.07    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 9.69/10.07    composition( top, top ) ) ) }.
% 9.69/10.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 9.69/10.07     }.
% 9.69/10.07  parent1[0; 9]: (47242) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top )
% 9.69/10.07    , complement( composition( top, top ) ) ) ==> join( composition( X, 
% 9.69/10.07    complement( composition( top, top ) ) ), zero ) }.
% 9.69/10.07  substitution0:
% 9.69/10.07     X := composition( X, complement( composition( top, top ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47244) {G3,W13,D5,L1,V1,M1}  { composition( top, complement( 
% 9.69/10.08    composition( top, top ) ) ) ==> composition( X, complement( composition( 
% 9.69/10.08    top, top ) ) ) }.
% 9.69/10.08  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 9.69/10.08     top }.
% 9.69/10.08  parent1[0; 2]: (47243) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top )
% 9.69/10.08    , complement( composition( top, top ) ) ) ==> composition( X, complement
% 9.69/10.08    ( composition( top, top ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47245) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, complement
% 9.69/10.08    ( composition( top, top ) ) ) }.
% 9.69/10.08  parent0[0]: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 9.69/10.08    complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.08  parent1[0; 1]: (47244) {G3,W13,D5,L1,V1,M1}  { composition( top, complement
% 9.69/10.08    ( composition( top, top ) ) ) ==> composition( X, complement( composition
% 9.69/10.08    ( top, top ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47246) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 9.69/10.08    composition( top, top ) ) ) ==> zero }.
% 9.69/10.08  parent0[0]: (47245) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 9.69/10.08    complement( composition( top, top ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (988) {G18,W8,D5,L1,V1,M1} P(983,6);d(388);d(171);d(983) { 
% 9.69/10.08    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.08  parent0: (47246) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 9.69/10.08    composition( top, top ) ) ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47248) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), Z
% 9.69/10.08     ) ==> composition( X, composition( Y, Z ) ) }.
% 9.69/10.08  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 9.69/10.08     ) ) ==> composition( composition( X, Y ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47251) {G1,W12,D5,L1,V1,M1}  { composition( composition( X, top )
% 9.69/10.08    , complement( composition( top, top ) ) ) ==> composition( X, zero ) }.
% 9.69/10.08  parent0[0]: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 9.69/10.08    complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.08  parent1[0; 11]: (47248) {G0,W11,D4,L1,V3,M1}  { composition( composition( X
% 9.69/10.08    , Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := top
% 9.69/10.08     Z := complement( composition( top, top ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47252) {G2,W5,D3,L1,V1,M1}  { zero ==> composition( X, zero ) }.
% 9.69/10.08  parent0[0]: (988) {G18,W8,D5,L1,V1,M1} P(983,6);d(388);d(171);d(983) { 
% 9.69/10.08    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 9.69/10.08  parent1[0; 1]: (47251) {G1,W12,D5,L1,V1,M1}  { composition( composition( X
% 9.69/10.08    , top ), complement( composition( top, top ) ) ) ==> composition( X, zero
% 9.69/10.08     ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := composition( X, top )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47253) {G2,W5,D3,L1,V1,M1}  { composition( X, zero ) ==> zero }.
% 9.69/10.08  parent0[0]: (47252) {G2,W5,D3,L1,V1,M1}  { zero ==> composition( X, zero )
% 9.69/10.08     }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (989) {G19,W5,D3,L1,V1,M1} P(983,4);d(988) { composition( X, 
% 9.69/10.08    zero ) ==> zero }.
% 9.69/10.08  parent0: (47253) {G2,W5,D3,L1,V1,M1}  { composition( X, zero ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47255) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) ==>
% 9.69/10.08     converse( composition( converse( X ), Y ) ) }.
% 9.69/10.08  parent0[0]: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 9.69/10.08    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47258) {G2,W7,D4,L1,V1,M1}  { composition( converse( zero ), X ) 
% 9.69/10.08    ==> converse( zero ) }.
% 9.69/10.08  parent0[0]: (989) {G19,W5,D3,L1,V1,M1} P(983,4);d(988) { composition( X, 
% 9.69/10.08    zero ) ==> zero }.
% 9.69/10.08  parent1[0; 6]: (47255) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), 
% 9.69/10.08    X ) ==> converse( composition( converse( X ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := zero
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47260) {G3,W6,D4,L1,V1,M1}  { composition( converse( zero ), X ) 
% 9.69/10.08    ==> zero }.
% 9.69/10.08  parent0[0]: (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> 
% 9.69/10.08    zero }.
% 9.69/10.08  parent1[0; 5]: (47258) {G2,W7,D4,L1,V1,M1}  { composition( converse( zero )
% 9.69/10.08    , X ) ==> converse( zero ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47261) {G4,W5,D3,L1,V1,M1}  { composition( zero, X ) ==> zero }.
% 9.69/10.08  parent0[0]: (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> 
% 9.69/10.08    zero }.
% 9.69/10.08  parent1[0; 2]: (47260) {G3,W6,D4,L1,V1,M1}  { composition( converse( zero )
% 9.69/10.08    , X ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (992) {G20,W5,D3,L1,V1,M1} P(989,37);d(402) { composition( 
% 9.69/10.08    zero, X ) ==> zero }.
% 9.69/10.08  parent0: (47261) {G4,W5,D3,L1,V1,M1}  { composition( zero, X ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47267) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 9.69/10.08    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.08  parent1[0; 5]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 9.69/10.08    complement( join( complement( X ), Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (1005) {G17,W10,D5,L1,V2,M1} S(30);d(397) { join( meet( X, Y )
% 9.69/10.08    , meet( X, complement( Y ) ) ) ==> X }.
% 9.69/10.08  parent0: (47267) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47270) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 9.69/10.08    , Y ) ), X ) }.
% 9.69/10.08  parent0[0]: (854) {G23,W8,D5,L1,V2,M1} P(835,465) { meet( complement( join
% 9.69/10.08    ( X, Y ) ), X ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47272) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 9.69/10.08    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 9.69/10.08  parent0[0]: (90) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse
% 9.69/10.08    ( X ), complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 9.69/10.08  parent1[0; 4]: (47270) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 9.69/10.08    join( X, Y ) ), X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := composition( converse( X ), complement( X ) )
% 9.69/10.08     Y := complement( one )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47273) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 9.69/10.08    converse( X ), complement( X ) ) ) }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 3]: (47272) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 9.69/10.08    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := one
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47274) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( X
% 9.69/10.08     ), complement( X ) ) ) ==> zero }.
% 9.69/10.08  parent0[0]: (47273) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition
% 9.69/10.08    ( converse( X ), complement( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (1194) {G24,W9,D5,L1,V1,M1} P(90,854);d(383) { meet( one, 
% 9.69/10.08    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 9.69/10.08  parent0: (47274) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( X
% 9.69/10.08     ), complement( X ) ) ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47276) {G24,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 9.69/10.08    converse( X ), complement( X ) ) ) }.
% 9.69/10.08  parent0[0]: (1194) {G24,W9,D5,L1,V1,M1} P(90,854);d(383) { meet( one, 
% 9.69/10.08    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47277) {G16,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition( 
% 9.69/10.08    converse( complement( X ) ), X ) ) }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 8]: (47276) {G24,W9,D5,L1,V1,M1}  { zero ==> meet( one, 
% 9.69/10.08    composition( converse( X ), complement( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := complement( X )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47278) {G16,W9,D6,L1,V1,M1}  { meet( one, composition( converse( 
% 9.69/10.08    complement( X ) ), X ) ) ==> zero }.
% 9.69/10.08  parent0[0]: (47277) {G16,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition
% 9.69/10.08    ( converse( complement( X ) ), X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (1424) {G25,W9,D6,L1,V1,M1} P(383,1194) { meet( one, 
% 9.69/10.08    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 9.69/10.08  parent0: (47278) {G16,W9,D6,L1,V1,M1}  { meet( one, composition( converse( 
% 9.69/10.08    complement( X ) ), X ) ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47280) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 9.69/10.08    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 9.69/10.08    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 9.69/10.08     ), Y ), Z ) ) }.
% 9.69/10.08  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 9.69/10.08    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 9.69/10.08    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 9.69/10.08    Y ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47286) {G1,W34,D9,L1,V1,M1}  { meet( composition( meet( one, 
% 9.69/10.08    composition( converse( complement( converse( X ) ) ), converse( X ) ) ), 
% 9.69/10.08    X ), converse( complement( converse( X ) ) ) ) ==> join( meet( 
% 9.69/10.08    composition( one, X ), converse( complement( converse( X ) ) ) ), meet( 
% 9.69/10.08    composition( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (1424) {G25,W9,D6,L1,V1,M1} P(383,1194) { meet( one, 
% 9.69/10.08    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 9.69/10.08  parent1[0; 28]: (47280) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 9.69/10.08    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 9.69/10.08    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 9.69/10.08     ) ), Y ), Z ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := one
% 9.69/10.08     Y := X
% 9.69/10.08     Z := converse( complement( converse( X ) ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47287) {G2,W26,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 9.69/10.08    converse( complement( converse( X ) ) ) ) ==> join( meet( composition( 
% 9.69/10.08    one, X ), converse( complement( converse( X ) ) ) ), meet( composition( 
% 9.69/10.08    zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (1424) {G25,W9,D6,L1,V1,M1} P(383,1194) { meet( one, 
% 9.69/10.08    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 9.69/10.08  parent1[0; 3]: (47286) {G1,W34,D9,L1,V1,M1}  { meet( composition( meet( one
% 9.69/10.08    , composition( converse( complement( converse( X ) ) ), converse( X ) ) )
% 9.69/10.08    , X ), converse( complement( converse( X ) ) ) ) ==> join( meet( 
% 9.69/10.08    composition( one, X ), converse( complement( converse( X ) ) ) ), meet( 
% 9.69/10.08    composition( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47293) {G3,W24,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 9.69/10.08    converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ), meet( composition( zero, X ), converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) 
% 9.69/10.08    ==> X }.
% 9.69/10.08  parent1[0; 11]: (47287) {G2,W26,D7,L1,V1,M1}  { meet( composition( zero, X
% 9.69/10.08     ), converse( complement( converse( X ) ) ) ) ==> join( meet( composition
% 9.69/10.08    ( one, X ), converse( complement( converse( X ) ) ) ), meet( composition
% 9.69/10.08    ( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47295) {G4,W22,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 9.69/10.08    converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ), meet( zero, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (992) {G20,W5,D3,L1,V1,M1} P(989,37);d(402) { composition( zero
% 9.69/10.08    , X ) ==> zero }.
% 9.69/10.08  parent1[0; 17]: (47293) {G3,W24,D7,L1,V1,M1}  { meet( composition( zero, X
% 9.69/10.08     ), converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse
% 9.69/10.08    ( complement( converse( X ) ) ) ), meet( composition( zero, X ), converse
% 9.69/10.08    ( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47296) {G5,W20,D7,L1,V1,M1}  { meet( zero, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ==> join( meet( X, converse( complement( converse( X
% 9.69/10.08     ) ) ) ), meet( zero, converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (992) {G20,W5,D3,L1,V1,M1} P(989,37);d(402) { composition( zero
% 9.69/10.08    , X ) ==> zero }.
% 9.69/10.08  parent1[0; 2]: (47295) {G4,W22,D7,L1,V1,M1}  { meet( composition( zero, X )
% 9.69/10.08    , converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ), meet( zero, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47301) {G6,W15,D7,L1,V1,M1}  { meet( zero, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ==> join( meet( X, converse( complement( converse( X
% 9.69/10.08     ) ) ) ), zero ) }.
% 9.69/10.08  parent0[0]: (352) {G13,W5,D3,L1,V1,M1} P(349,3);d(174);d(58) { meet( zero, 
% 9.69/10.08    X ) ==> zero }.
% 9.69/10.08  parent1[0; 14]: (47296) {G5,W20,D7,L1,V1,M1}  { meet( zero, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ==> join( meet( X, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ), meet( zero, converse( complement( converse( X ) ) )
% 9.69/10.08     ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( complement( converse( X ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47302) {G7,W10,D7,L1,V1,M1}  { zero ==> join( meet( X, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ), zero ) }.
% 9.69/10.08  parent0[0]: (352) {G13,W5,D3,L1,V1,M1} P(349,3);d(174);d(58) { meet( zero, 
% 9.69/10.08    X ) ==> zero }.
% 9.69/10.08  parent1[0; 1]: (47301) {G6,W15,D7,L1,V1,M1}  { meet( zero, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ==> join( meet( X, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ), zero ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( complement( converse( X ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47305) {G8,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 9.69/10.08     }.
% 9.69/10.08  parent1[0; 2]: (47302) {G7,W10,D7,L1,V1,M1}  { zero ==> join( meet( X, 
% 9.69/10.08    converse( complement( converse( X ) ) ) ), zero ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := meet( X, converse( complement( converse( X ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47306) {G8,W8,D6,L1,V1,M1}  { meet( X, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ==> zero }.
% 9.69/10.08  parent0[0]: (47305) {G8,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (1449) {G26,W8,D6,L1,V1,M1} P(1424,15);d(277);d(992);d(352);d(
% 9.69/10.08    388) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 9.69/10.08  parent0: (47306) {G8,W8,D6,L1,V1,M1}  { meet( X, converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47308) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 9.69/10.08    , complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (1005) {G17,W10,D5,L1,V2,M1} S(30);d(397) { join( meet( X, Y )
% 9.69/10.08    , meet( X, complement( Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47310) {G18,W11,D8,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (1449) {G26,W8,D6,L1,V1,M1} P(1424,15);d(277);d(992);d(352);d(
% 9.69/10.08    388) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 9.69/10.08  parent1[0; 3]: (47308) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.08    meet( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := converse( complement( converse( X ) ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47311) {G16,W9,D7,L1,V1,M1}  { X ==> meet( X, complement( 
% 9.69/10.08    converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 9.69/10.08     }.
% 9.69/10.08  parent1[0; 2]: (47310) {G18,W11,D8,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := meet( X, complement( converse( complement( converse( X ) ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47312) {G16,W9,D7,L1,V1,M1}  { meet( X, complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (47311) {G16,W9,D7,L1,V1,M1}  { X ==> meet( X, complement( 
% 9.69/10.08    converse( complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (1929) {G27,W9,D7,L1,V1,M1} P(1449,1005);d(387) { meet( X, 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0: (47312) {G16,W9,D7,L1,V1,M1}  { meet( X, complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47313) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 9.69/10.08    , complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (1005) {G17,W10,D5,L1,V2,M1} S(30);d(397) { join( meet( X, Y )
% 9.69/10.08    , meet( X, complement( Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47314) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( X
% 9.69/10.08    , complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 9.69/10.08    Y ) }.
% 9.69/10.08  parent1[0; 3]: (47313) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.08    meet( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47318) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (47314) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 9.69/10.08    ( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (1949) {G18,W10,D5,L1,V2,M1} P(56,1005) { join( meet( Y, X ), 
% 9.69/10.08    meet( X, complement( Y ) ) ) ==> X }.
% 9.69/10.08  parent0: (47318) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47323) {G17,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 9.69/10.08    complement( meet( complement( X ), Y ) ) }.
% 9.69/10.08  parent0[0]: (675) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( 
% 9.69/10.08    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47326) {G18,W13,D9,L1,V1,M1}  { join( X, complement( complement( 
% 9.69/10.08    converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> 
% 9.69/10.08    complement( complement( X ) ) }.
% 9.69/10.08  parent0[0]: (1929) {G27,W9,D7,L1,V1,M1} P(1449,1005);d(387) { meet( X, 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent1[0; 11]: (47323) {G17,W10,D5,L1,V2,M1}  { join( X, complement( Y ) )
% 9.69/10.08     ==> complement( meet( complement( X ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := complement( converse( complement( converse( complement( X ) ) ) ) )
% 9.69/10.08    
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47328) {G16,W11,D9,L1,V1,M1}  { join( X, complement( complement( 
% 9.69/10.08    converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 10]: (47326) {G18,W13,D9,L1,V1,M1}  { join( X, complement( 
% 9.69/10.08    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 9.69/10.08    ==> complement( complement( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47330) {G16,W9,D7,L1,V1,M1}  { join( X, converse( complement( 
% 9.69/10.08    converse( complement( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 3]: (47328) {G16,W11,D9,L1,V1,M1}  { join( X, complement( 
% 9.69/10.08    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 9.69/10.08    ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( complement( converse( complement( X ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2006) {G28,W9,D7,L1,V1,M1} P(1929,675);d(383);d(383) { join( 
% 9.69/10.08    X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0: (47330) {G16,W9,D7,L1,V1,M1}  { join( X, converse( complement( 
% 9.69/10.08    converse( complement( X ) ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47333) {G21,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y ) }.
% 9.69/10.08  parent0[0]: (546) {G21,W7,D4,L1,V2,M1} P(512,0) { join( meet( Y, X ), X ) 
% 9.69/10.08    ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47334) {G22,W13,D7,L1,V1,M1}  { complement( converse( complement
% 9.69/10.08    ( converse( X ) ) ) ) ==> join( X, complement( converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (1929) {G27,W9,D7,L1,V1,M1} P(1449,1005);d(387) { meet( X, 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent1[0; 7]: (47333) {G21,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y
% 9.69/10.08     ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := complement( converse( complement( converse( X ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47335) {G22,W13,D7,L1,V1,M1}  { join( X, complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) ==> complement( converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (47334) {G22,W13,D7,L1,V1,M1}  { complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ==> join( X, complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2011) {G28,W13,D7,L1,V1,M1} P(1929,546) { join( X, complement
% 9.69/10.08    ( converse( complement( converse( X ) ) ) ) ) ==> complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  parent0: (47335) {G22,W13,D7,L1,V1,M1}  { join( X, complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) ==> complement( converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47337) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 9.69/10.08    converse( join( converse( X ), Y ) ) }.
% 9.69/10.08  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 9.69/10.08     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47342) {G2,W13,D9,L1,V1,M1}  { join( X, converse( converse( 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> converse
% 9.69/10.08    ( converse( X ) ) }.
% 9.69/10.08  parent0[0]: (2006) {G28,W9,D7,L1,V1,M1} P(1929,675);d(383);d(383) { join( X
% 9.69/10.08    , converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent1[0; 11]: (47337) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 9.69/10.08    ==> converse( join( converse( X ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := converse( complement( converse( complement( converse( X ) ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47344) {G1,W11,D9,L1,V1,M1}  { join( X, converse( converse( 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 10]: (47342) {G2,W13,D9,L1,V1,M1}  { join( X, converse( converse
% 9.69/10.08    ( complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> 
% 9.69/10.08    converse( converse( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47346) {G1,W9,D7,L1,V1,M1}  { join( X, complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 3]: (47344) {G1,W11,D9,L1,V1,M1}  { join( X, converse( converse
% 9.69/10.08    ( complement( converse( complement( converse( X ) ) ) ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( converse( complement( converse( X ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47347) {G2,W7,D6,L1,V1,M1}  { complement( converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ==> X }.
% 9.69/10.08  parent0[0]: (2011) {G28,W13,D7,L1,V1,M1} P(1929,546) { join( X, complement
% 9.69/10.08    ( converse( complement( converse( X ) ) ) ) ) ==> complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  parent1[0; 1]: (47346) {G1,W9,D7,L1,V1,M1}  { join( X, complement( converse
% 9.69/10.08    ( complement( converse( X ) ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2041) {G29,W7,D6,L1,V1,M1} P(2006,42);d(7);d(7);d(2011) { 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 9.69/10.08  parent0: (47347) {G2,W7,D6,L1,V1,M1}  { complement( converse( complement( 
% 9.69/10.08    converse( X ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47350) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 9.69/10.08     }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47351) {G16,W7,D5,L1,V1,M1}  { converse( complement( converse( X
% 9.69/10.08     ) ) ) ==> complement( X ) }.
% 9.69/10.08  parent0[0]: (2041) {G29,W7,D6,L1,V1,M1} P(2006,42);d(7);d(7);d(2011) { 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 9.69/10.08  parent1[0; 6]: (47350) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 9.69/10.08    ( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := converse( complement( converse( X ) ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2099) {G30,W7,D5,L1,V1,M1} P(2041,383) { converse( complement
% 9.69/10.08    ( converse( X ) ) ) ==> complement( X ) }.
% 9.69/10.08  parent0: (47351) {G16,W7,D5,L1,V1,M1}  { converse( complement( converse( X
% 9.69/10.08     ) ) ) ==> complement( X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47354) {G29,W7,D6,L1,V1,M1}  { X ==> complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (2041) {G29,W7,D6,L1,V1,M1} P(2006,42);d(7);d(7);d(2011) { 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47355) {G1,W7,D5,L1,V1,M1}  { converse( X ) ==> complement( 
% 9.69/10.08    converse( complement( X ) ) ) }.
% 9.69/10.08  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 6]: (47354) {G29,W7,D6,L1,V1,M1}  { X ==> complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := converse( X )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47356) {G1,W7,D5,L1,V1,M1}  { complement( converse( complement( X
% 9.69/10.08     ) ) ) ==> converse( X ) }.
% 9.69/10.08  parent0[0]: (47355) {G1,W7,D5,L1,V1,M1}  { converse( X ) ==> complement( 
% 9.69/10.08    converse( complement( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2104) {G30,W7,D5,L1,V1,M1} P(7,2041) { complement( converse( 
% 9.69/10.08    complement( X ) ) ) ==> converse( X ) }.
% 9.69/10.08  parent0: (47356) {G1,W7,D5,L1,V1,M1}  { complement( converse( complement( X
% 9.69/10.08     ) ) ) ==> converse( X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47358) {G29,W7,D6,L1,V1,M1}  { X ==> complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (2041) {G29,W7,D6,L1,V1,M1} P(2006,42);d(7);d(7);d(2011) { 
% 9.69/10.08    complement( converse( complement( converse( X ) ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47363) {G30,W9,D6,L1,V1,M1}  { complement( converse( X ) ) ==> 
% 9.69/10.08    complement( converse( complement( complement( X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (2099) {G30,W7,D5,L1,V1,M1} P(2041,383) { converse( complement
% 9.69/10.08    ( converse( X ) ) ) ==> complement( X ) }.
% 9.69/10.08  parent1[0; 7]: (47358) {G29,W7,D6,L1,V1,M1}  { X ==> complement( converse( 
% 9.69/10.08    complement( converse( X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := complement( converse( X ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47364) {G31,W7,D4,L1,V1,M1}  { complement( converse( X ) ) ==> 
% 9.69/10.08    converse( complement( X ) ) }.
% 9.69/10.08  parent0[0]: (2104) {G30,W7,D5,L1,V1,M1} P(7,2041) { complement( converse( 
% 9.69/10.08    complement( X ) ) ) ==> converse( X ) }.
% 9.69/10.08  parent1[0; 4]: (47363) {G30,W9,D6,L1,V1,M1}  { complement( converse( X ) ) 
% 9.69/10.08    ==> complement( converse( complement( complement( X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47365) {G31,W7,D4,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 9.69/10.08    complement( converse( X ) ) }.
% 9.69/10.08  parent0[0]: (47364) {G31,W7,D4,L1,V1,M1}  { complement( converse( X ) ) ==>
% 9.69/10.08     converse( complement( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2105) {G31,W7,D4,L1,V1,M1} P(2099,2041);d(2104) { converse( 
% 9.69/10.08    complement( X ) ) ==> complement( converse( X ) ) }.
% 9.69/10.08  parent0: (47365) {G31,W7,D4,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 9.69/10.08    complement( converse( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47367) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 9.69/10.08    converse( join( X, converse( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (43) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 9.69/10.08    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47371) {G2,W12,D5,L1,V2,M1}  { join( converse( X ), complement( 
% 9.69/10.08    converse( Y ) ) ) ==> converse( join( X, complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (2099) {G30,W7,D5,L1,V1,M1} P(2041,383) { converse( complement
% 9.69/10.08    ( converse( X ) ) ) ==> complement( X ) }.
% 9.69/10.08  parent1[0; 10]: (47367) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 9.69/10.08    ==> converse( join( X, converse( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := complement( converse( Y ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2125) {G31,W12,D5,L1,V2,M1} P(2099,43) { join( converse( Y )
% 9.69/10.08    , complement( converse( X ) ) ) ==> converse( join( Y, complement( X ) )
% 9.69/10.08     ) }.
% 9.69/10.08  parent0: (47371) {G2,W12,D5,L1,V2,M1}  { join( converse( X ), complement( 
% 9.69/10.08    converse( Y ) ) ) ==> converse( join( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47374) {G30,W7,D5,L1,V1,M1}  { complement( X ) ==> converse( 
% 9.69/10.08    complement( converse( X ) ) ) }.
% 9.69/10.08  parent0[0]: (2099) {G30,W7,D5,L1,V1,M1} P(2041,383) { converse( complement
% 9.69/10.08    ( converse( X ) ) ) ==> complement( X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47376) {G2,W11,D6,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 9.69/10.08    converse( complement( converse( join( Y, X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (41) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) )
% 9.69/10.08     = converse( join( Y, X ) ) }.
% 9.69/10.08  parent1[0; 7]: (47374) {G30,W7,D5,L1,V1,M1}  { complement( X ) ==> converse
% 9.69/10.08    ( complement( converse( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := join( X, Y )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47378) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 9.69/10.08    complement( join( Y, X ) ) }.
% 9.69/10.08  parent0[0]: (2099) {G30,W7,D5,L1,V1,M1} P(2041,383) { converse( complement
% 9.69/10.08    ( converse( X ) ) ) ==> complement( X ) }.
% 9.69/10.08  parent1[0; 5]: (47376) {G2,W11,D6,L1,V2,M1}  { complement( join( X, Y ) ) 
% 9.69/10.08    ==> converse( complement( converse( join( Y, X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := join( Y, X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2130) {G31,W9,D4,L1,V2,M1} P(41,2099);d(2099) { complement( 
% 9.69/10.08    join( Y, X ) ) = complement( join( X, Y ) ) }.
% 9.69/10.08  parent0: (47378) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 9.69/10.08    complement( join( Y, X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47379) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement( X ) )
% 9.69/10.08     }.
% 9.69/10.08  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 9.69/10.08    zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47380) {G1,W10,D5,L1,V2,M1}  { zero ==> meet( join( X, Y ), 
% 9.69/10.08    complement( join( Y, X ) ) ) }.
% 9.69/10.08  parent0[0]: (2130) {G31,W9,D4,L1,V2,M1} P(41,2099);d(2099) { complement( 
% 9.69/10.08    join( Y, X ) ) = complement( join( X, Y ) ) }.
% 9.69/10.08  parent1[0; 6]: (47379) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement
% 9.69/10.08    ( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := join( X, Y )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47383) {G1,W10,D5,L1,V2,M1}  { meet( join( X, Y ), complement( 
% 9.69/10.08    join( Y, X ) ) ) ==> zero }.
% 9.69/10.08  parent0[0]: (47380) {G1,W10,D5,L1,V2,M1}  { zero ==> meet( join( X, Y ), 
% 9.69/10.08    complement( join( Y, X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2221) {G32,W10,D5,L1,V2,M1} P(2130,12) { meet( join( X, Y ), 
% 9.69/10.08    complement( join( Y, X ) ) ) ==> zero }.
% 9.69/10.08  parent0: (47383) {G1,W10,D5,L1,V2,M1}  { meet( join( X, Y ), complement( 
% 9.69/10.08    join( Y, X ) ) ) ==> zero }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47385) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 9.69/10.08    , complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (1005) {G17,W10,D5,L1,V2,M1} S(30);d(397) { join( meet( X, Y )
% 9.69/10.08    , meet( X, complement( Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47390) {G18,W15,D7,L1,V2,M1}  { join( X, Y ) ==> join( zero, meet
% 9.69/10.08    ( join( X, Y ), complement( complement( join( Y, X ) ) ) ) ) }.
% 9.69/10.08  parent0[0]: (2221) {G32,W10,D5,L1,V2,M1} P(2130,12) { meet( join( X, Y ), 
% 9.69/10.08    complement( join( Y, X ) ) ) ==> zero }.
% 9.69/10.08  parent1[0; 5]: (47385) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 9.69/10.08    meet( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := join( X, Y )
% 9.69/10.08     Y := complement( join( Y, X ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47392) {G16,W13,D6,L1,V2,M1}  { join( X, Y ) ==> meet( join( X, Y
% 9.69/10.08     ), complement( complement( join( Y, X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 9.69/10.08     }.
% 9.69/10.08  parent1[0; 4]: (47390) {G18,W15,D7,L1,V2,M1}  { join( X, Y ) ==> join( zero
% 9.69/10.08    , meet( join( X, Y ), complement( complement( join( Y, X ) ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := meet( join( X, Y ), complement( complement( join( Y, X ) ) ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47393) {G16,W11,D4,L1,V2,M1}  { join( X, Y ) ==> meet( join( X, Y
% 9.69/10.08     ), join( Y, X ) ) }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 8]: (47392) {G16,W13,D6,L1,V2,M1}  { join( X, Y ) ==> meet( join
% 9.69/10.08    ( X, Y ), complement( complement( join( Y, X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := join( Y, X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47394) {G16,W11,D4,L1,V2,M1}  { meet( join( X, Y ), join( Y, X ) )
% 9.69/10.08     ==> join( X, Y ) }.
% 9.69/10.08  parent0[0]: (47393) {G16,W11,D4,L1,V2,M1}  { join( X, Y ) ==> meet( join( X
% 9.69/10.08    , Y ), join( Y, X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2694) {G33,W11,D4,L1,V2,M1} P(2221,1005);d(387);d(383) { meet
% 9.69/10.08    ( join( X, Y ), join( Y, X ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent0: (47394) {G16,W11,D4,L1,V2,M1}  { meet( join( X, Y ), join( Y, X )
% 9.69/10.08     ) ==> join( X, Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47395) {G18,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 9.69/10.08    , complement( X ) ) ) }.
% 9.69/10.08  parent0[0]: (1949) {G18,W10,D5,L1,V2,M1} P(56,1005) { join( meet( Y, X ), 
% 9.69/10.08    meet( X, complement( Y ) ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47396) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( Y
% 9.69/10.08     ) ), meet( Y, X ) ) }.
% 9.69/10.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 9.69/10.08  parent1[0; 2]: (47395) {G18,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 9.69/10.08    meet( Y, complement( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := meet( Y, X )
% 9.69/10.08     Y := meet( X, complement( Y ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47399) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) ), 
% 9.69/10.08    meet( Y, X ) ) ==> X }.
% 9.69/10.08  parent0[0]: (47396) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement
% 9.69/10.08    ( Y ) ), meet( Y, X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (2732) {G19,W10,D5,L1,V2,M1} P(1949,0) { join( meet( Y, 
% 9.69/10.08    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 9.69/10.08  parent0: (47399) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) ), 
% 9.69/10.08    meet( Y, X ) ) ==> X }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47401) {G31,W7,D4,L1,V1,M1}  { complement( converse( X ) ) ==> 
% 9.69/10.08    converse( complement( X ) ) }.
% 9.69/10.08  parent0[0]: (2105) {G31,W7,D4,L1,V1,M1} P(2099,2041);d(2104) { converse( 
% 9.69/10.08    complement( X ) ) ==> complement( converse( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47402) {G17,W12,D6,L1,V2,M1}  { complement( converse( join( X, 
% 9.69/10.08    complement( Y ) ) ) ) ==> converse( meet( complement( X ), Y ) ) }.
% 9.69/10.08  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  parent1[0; 8]: (47401) {G31,W7,D4,L1,V1,M1}  { complement( converse( X ) ) 
% 9.69/10.08    ==> converse( complement( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := join( X, complement( Y ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (3009) {G32,W12,D6,L1,V2,M1} P(396,2105) { complement( 
% 9.69/10.08    converse( join( X, complement( Y ) ) ) ) ==> converse( meet( complement( 
% 9.69/10.08    X ), Y ) ) }.
% 9.69/10.08  parent0: (47402) {G17,W12,D6,L1,V2,M1}  { complement( converse( join( X, 
% 9.69/10.08    complement( Y ) ) ) ) ==> converse( meet( complement( X ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47407) {G19,W15,D5,L1,V3,M1}  { meet( meet( join( X, Y ), join( Y
% 9.69/10.08    , X ) ), Z ) = meet( join( Y, X ), Z ) }.
% 9.69/10.08  parent0[0]: (2694) {G33,W11,D4,L1,V2,M1} P(2221,1005);d(387);d(383) { meet
% 9.69/10.08    ( join( X, Y ), join( Y, X ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent1[0; 11]: (704) {G18,W11,D4,L1,V3,M1} P(683,3);d(3) { meet( meet( Y, 
% 9.69/10.08    X ), Z ) = meet( meet( X, Y ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := join( Y, X )
% 9.69/10.08     Y := join( X, Y )
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47409) {G20,W11,D4,L1,V3,M1}  { meet( join( X, Y ), Z ) = meet( 
% 9.69/10.08    join( Y, X ), Z ) }.
% 9.69/10.08  parent0[0]: (2694) {G33,W11,D4,L1,V2,M1} P(2221,1005);d(387);d(383) { meet
% 9.69/10.08    ( join( X, Y ), join( Y, X ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent1[0; 2]: (47407) {G19,W15,D5,L1,V3,M1}  { meet( meet( join( X, Y ), 
% 9.69/10.08    join( Y, X ) ), Z ) = meet( join( Y, X ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (6403) {G34,W11,D4,L1,V3,M1} P(2694,704);d(2694) { meet( join
% 9.69/10.08    ( X, Y ), Z ) = meet( join( Y, X ), Z ) }.
% 9.69/10.08  parent0: (47409) {G20,W11,D4,L1,V3,M1}  { meet( join( X, Y ), Z ) = meet( 
% 9.69/10.08    join( Y, X ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47411) {G21,W11,D5,L1,V3,M1}  { join( Y, X ) ==> join( join( X, 
% 9.69/10.08    meet( Y, Z ) ), Y ) }.
% 9.69/10.08  parent0[0]: (554) {G21,W11,D5,L1,V3,M1} P(527,18) { join( join( Z, meet( X
% 9.69/10.08    , Y ) ), X ) ==> join( X, Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := Z
% 9.69/10.08     Z := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47413) {G20,W10,D5,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 9.69/10.08     ) ) ==> join( Y, X ) }.
% 9.69/10.08  parent0[0]: (2732) {G19,W10,D5,L1,V2,M1} P(1949,0) { join( meet( Y, 
% 9.69/10.08    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 9.69/10.08  parent1[0; 8]: (47411) {G21,W11,D5,L1,V3,M1}  { join( Y, X ) ==> join( join
% 9.69/10.08    ( X, meet( Y, Z ) ), Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := meet( Y, complement( X ) )
% 9.69/10.08     Y := X
% 9.69/10.08     Z := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (8458) {G22,W10,D5,L1,V2,M1} P(2732,554) { join( Y, meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent0: (47413) {G20,W10,D5,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 9.69/10.08     ) ) ==> join( Y, X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47422) {G23,W14,D6,L1,V3,M1}  { meet( join( meet( X, complement( 
% 9.69/10.08    Y ) ), Y ), Z ) = meet( join( X, Y ), Z ) }.
% 9.69/10.08  parent0[0]: (8458) {G22,W10,D5,L1,V2,M1} P(2732,554) { join( Y, meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent1[0; 10]: (6403) {G34,W11,D4,L1,V3,M1} P(2694,704);d(2694) { meet( 
% 9.69/10.08    join( X, Y ), Z ) = meet( join( Y, X ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := meet( X, complement( Y ) )
% 9.69/10.08     Y := Y
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (8486) {G35,W14,D6,L1,V3,M1} P(8458,6403) { meet( join( meet( 
% 9.69/10.08    Y, complement( X ) ), X ), Z ) ==> meet( join( Y, X ), Z ) }.
% 9.69/10.08  parent0: (47422) {G23,W14,D6,L1,V3,M1}  { meet( join( meet( X, complement( 
% 9.69/10.08    Y ) ), Y ), Z ) = meet( join( X, Y ), Z ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08     Z := Z
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47424) {G33,W11,D4,L1,V2,M1}  { join( X, Y ) ==> meet( join( X, Y
% 9.69/10.08     ), join( Y, X ) ) }.
% 9.69/10.08  parent0[0]: (2694) {G33,W11,D4,L1,V2,M1} P(2221,1005);d(387);d(383) { meet
% 9.69/10.08    ( join( X, Y ), join( Y, X ) ) ==> join( X, Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47429) {G23,W17,D6,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 9.69/10.08    , Y ) ==> meet( join( meet( X, complement( Y ) ), Y ), join( X, Y ) ) }.
% 9.69/10.08  parent0[0]: (8458) {G22,W10,D5,L1,V2,M1} P(2732,554) { join( Y, meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent1[0; 14]: (47424) {G33,W11,D4,L1,V2,M1}  { join( X, Y ) ==> meet( 
% 9.69/10.08    join( X, Y ), join( Y, X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := meet( X, complement( Y ) )
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47431) {G24,W14,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 9.69/10.08    , Y ) ==> meet( join( X, Y ), join( X, Y ) ) }.
% 9.69/10.08  parent0[0]: (8486) {G35,W14,D6,L1,V3,M1} P(8458,6403) { meet( join( meet( Y
% 9.69/10.08    , complement( X ) ), X ), Z ) ==> meet( join( Y, X ), Z ) }.
% 9.69/10.08  parent1[0; 7]: (47429) {G23,W17,D6,L1,V2,M1}  { join( meet( X, complement( 
% 9.69/10.08    Y ) ), Y ) ==> meet( join( meet( X, complement( Y ) ), Y ), join( X, Y )
% 9.69/10.08     ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08     Z := join( X, Y )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47432) {G15,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 9.69/10.08    , Y ) ==> join( X, Y ) }.
% 9.69/10.08  parent0[0]: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==>
% 9.69/10.08     X }.
% 9.69/10.08  parent1[0; 7]: (47431) {G24,W14,D5,L1,V2,M1}  { join( meet( X, complement( 
% 9.69/10.08    Y ) ), Y ) ==> meet( join( X, Y ), join( X, Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := join( X, Y )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (8488) {G36,W10,D5,L1,V2,M1} P(8458,2694);d(8486);d(377) { 
% 9.69/10.08    join( meet( Y, complement( X ) ), X ) ==> join( Y, X ) }.
% 9.69/10.08  parent0: (47432) {G15,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 9.69/10.08    , Y ) ==> join( X, Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47435) {G16,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 9.69/10.08    complement( join( complement( X ), Y ) ) }.
% 9.69/10.08  parent0[0]: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 9.69/10.08    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47440) {G17,W14,D7,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 9.69/10.08    complement( complement( X ) ) ) ) ) ==> complement( join( Y, complement( 
% 9.69/10.08    X ) ) ) }.
% 9.69/10.08  parent0[0]: (8458) {G22,W10,D5,L1,V2,M1} P(2732,554) { join( Y, meet( X, 
% 9.69/10.08    complement( Y ) ) ) ==> join( X, Y ) }.
% 9.69/10.08  parent1[0; 10]: (47435) {G16,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) )
% 9.69/10.08     ==> complement( join( complement( X ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := complement( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := meet( Y, complement( complement( X ) ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47441) {G17,W13,D7,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 9.69/10.08    complement( complement( X ) ) ) ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.08  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  parent1[0; 9]: (47440) {G17,W14,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 9.69/10.08    Y, complement( complement( X ) ) ) ) ) ==> complement( join( Y, 
% 9.69/10.08    complement( X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47442) {G18,W12,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 9.69/10.08    complement( X ) ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.08  parent0[0]: (676) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( Y, 
% 9.69/10.08    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 9.69/10.08  parent1[0; 3]: (47441) {G17,W13,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 9.69/10.08    Y, complement( complement( X ) ) ) ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( X )
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47443) {G17,W11,D5,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 9.69/10.08     ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.08  parent0[0]: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.08    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.08  parent1[0; 3]: (47442) {G18,W12,D5,L1,V2,M1}  { meet( X, join( complement( 
% 9.69/10.08    Y ), complement( X ) ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (8503) {G23,W11,D5,L1,V2,M1} P(8458,397);d(396);d(676);d(398)
% 9.69/10.08     { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 9.69/10.08     }.
% 9.69/10.08  parent0: (47443) {G17,W11,D5,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 9.69/10.08     ) ) ==> meet( complement( Y ), X ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47446) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 9.69/10.08    complement( join( X, complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47451) {G17,W14,D7,L1,V2,M1}  { meet( complement( meet( X, 
% 9.69/10.08    complement( complement( Y ) ) ) ), Y ) ==> complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (8488) {G36,W10,D5,L1,V2,M1} P(8458,2694);d(8486);d(377) { join
% 9.69/10.08    ( meet( Y, complement( X ) ), X ) ==> join( Y, X ) }.
% 9.69/10.08  parent1[0; 10]: (47446) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 9.69/10.08     ==> complement( join( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( Y )
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := meet( X, complement( complement( Y ) ) )
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47452) {G17,W13,D7,L1,V2,M1}  { meet( complement( meet( X, 
% 9.69/10.08    complement( complement( Y ) ) ) ), Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  parent1[0; 9]: (47451) {G17,W14,D7,L1,V2,M1}  { meet( complement( meet( X, 
% 9.69/10.08    complement( complement( Y ) ) ) ), Y ) ==> complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47453) {G18,W12,D5,L1,V2,M1}  { meet( join( complement( X ), 
% 9.69/10.08    complement( Y ) ), Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  parent0[0]: (676) {G17,W10,D5,L1,V2,M1} P(383,398) { complement( meet( Y, 
% 9.69/10.08    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 9.69/10.08  parent1[0; 2]: (47452) {G17,W13,D7,L1,V2,M1}  { meet( complement( meet( X, 
% 9.69/10.08    complement( complement( Y ) ) ) ), Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( Y )
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47454) {G17,W11,D5,L1,V2,M1}  { meet( complement( meet( X, Y ) )
% 9.69/10.08    , Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  parent0[0]: (398) {G16,W10,D4,L1,V2,M1} P(3,383) { join( complement( X ), 
% 9.69/10.08    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 9.69/10.08  parent1[0; 2]: (47453) {G18,W12,D5,L1,V2,M1}  { meet( join( complement( X )
% 9.69/10.08    , complement( Y ) ), Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (8533) {G37,W11,D5,L1,V2,M1} P(8488,396);d(396);d(676);d(398)
% 9.69/10.08     { meet( complement( meet( X, Y ) ), Y ) ==> meet( complement( X ), Y )
% 9.69/10.08     }.
% 9.69/10.08  parent0: (47454) {G17,W11,D5,L1,V2,M1}  { meet( complement( meet( X, Y ) )
% 9.69/10.08    , Y ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47457) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 9.69/10.08    complement( join( X, complement( Y ) ) ) }.
% 9.69/10.08  parent0[0]: (396) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( X, 
% 9.69/10.08    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47462) {G17,W13,D6,L1,V2,M1}  { meet( complement( converse( X ) )
% 9.69/10.08    , converse( Y ) ) ==> complement( converse( join( X, complement( Y ) ) )
% 9.69/10.08     ) }.
% 9.69/10.08  parent0[0]: (2125) {G31,W12,D5,L1,V2,M1} P(2099,43) { join( converse( Y ), 
% 9.69/10.08    complement( converse( X ) ) ) ==> converse( join( Y, complement( X ) ) )
% 9.69/10.08     }.
% 9.69/10.08  parent1[0; 8]: (47457) {G16,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) 
% 9.69/10.08    ==> complement( join( X, complement( Y ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := converse( X )
% 9.69/10.08     Y := converse( Y )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47463) {G18,W12,D5,L1,V2,M1}  { meet( complement( converse( X ) )
% 9.69/10.08    , converse( Y ) ) ==> converse( meet( complement( X ), Y ) ) }.
% 9.69/10.08  parent0[0]: (3009) {G32,W12,D6,L1,V2,M1} P(396,2105) { complement( converse
% 9.69/10.08    ( join( X, complement( Y ) ) ) ) ==> converse( meet( complement( X ), Y )
% 9.69/10.08     ) }.
% 9.69/10.08  parent1[0; 7]: (47462) {G17,W13,D6,L1,V2,M1}  { meet( complement( converse
% 9.69/10.08    ( X ) ), converse( Y ) ) ==> complement( converse( join( X, complement( Y
% 9.69/10.08     ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (46416) {G33,W12,D5,L1,V2,M1} P(2125,396);d(3009) { meet( 
% 9.69/10.08    complement( converse( X ) ), converse( Y ) ) ==> converse( meet( 
% 9.69/10.08    complement( X ), Y ) ) }.
% 9.69/10.08  parent0: (47463) {G18,W12,D5,L1,V2,M1}  { meet( complement( converse( X ) )
% 9.69/10.08    , converse( Y ) ) ==> converse( meet( complement( X ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47471) {G32,W14,D6,L1,V2,M1}  { complement( join( complement( 
% 9.69/10.08    converse( X ) ), converse( Y ) ) ) = complement( converse( join( Y, 
% 9.69/10.08    complement( X ) ) ) ) }.
% 9.69/10.08  parent0[0]: (2125) {G31,W12,D5,L1,V2,M1} P(2099,43) { join( converse( Y ), 
% 9.69/10.08    complement( converse( X ) ) ) ==> converse( join( Y, complement( X ) ) )
% 9.69/10.08     }.
% 9.69/10.08  parent1[0; 9]: (2130) {G31,W9,D4,L1,V2,M1} P(41,2099);d(2099) { complement
% 9.69/10.08    ( join( Y, X ) ) = complement( join( X, Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := converse( Y )
% 9.69/10.08     Y := complement( converse( X ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47472) {G33,W13,D6,L1,V2,M1}  { complement( join( complement( 
% 9.69/10.08    converse( X ) ), converse( Y ) ) ) = converse( meet( complement( Y ), X )
% 9.69/10.08     ) }.
% 9.69/10.08  parent0[0]: (3009) {G32,W12,D6,L1,V2,M1} P(396,2105) { complement( converse
% 9.69/10.08    ( join( X, complement( Y ) ) ) ) ==> converse( meet( complement( X ), Y )
% 9.69/10.08     ) }.
% 9.69/10.08  parent1[0; 8]: (47471) {G32,W14,D6,L1,V2,M1}  { complement( join( 
% 9.69/10.08    complement( converse( X ) ), converse( Y ) ) ) = complement( converse( 
% 9.69/10.08    join( Y, complement( X ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47473) {G17,W12,D5,L1,V2,M1}  { meet( converse( X ), complement( 
% 9.69/10.08    converse( Y ) ) ) = converse( meet( complement( Y ), X ) ) }.
% 9.69/10.08  parent0[0]: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 9.69/10.08    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 9.69/10.08  parent1[0; 1]: (47472) {G33,W13,D6,L1,V2,M1}  { complement( join( 
% 9.69/10.08    complement( converse( X ) ), converse( Y ) ) ) = converse( meet( 
% 9.69/10.08    complement( Y ), X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( Y )
% 9.69/10.08     Y := converse( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (46420) {G33,W12,D5,L1,V2,M1} P(2125,2130);d(3009);d(397) { 
% 9.69/10.08    meet( converse( Y ), complement( converse( X ) ) ) ==> converse( meet( 
% 9.69/10.08    complement( X ), Y ) ) }.
% 9.69/10.08  parent0: (47473) {G17,W12,D5,L1,V2,M1}  { meet( converse( X ), complement( 
% 9.69/10.08    converse( Y ) ) ) = converse( meet( complement( Y ), X ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := Y
% 9.69/10.08     Y := X
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47476) {G23,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 9.69/10.08    meet( X, complement( meet( Y, X ) ) ) }.
% 9.69/10.08  parent0[0]: (8503) {G23,W11,D5,L1,V2,M1} P(8458,397);d(396);d(676);d(398)
% 9.69/10.08     { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 9.69/10.08     }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47483) {G24,W17,D7,L1,V2,M1}  { meet( complement( complement( 
% 9.69/10.08    converse( X ) ) ), converse( Y ) ) ==> meet( converse( Y ), complement( 
% 9.69/10.08    converse( meet( complement( X ), Y ) ) ) ) }.
% 9.69/10.08  parent0[0]: (46416) {G33,W12,D5,L1,V2,M1} P(2125,396);d(3009) { meet( 
% 9.69/10.08    complement( converse( X ) ), converse( Y ) ) ==> converse( meet( 
% 9.69/10.08    complement( X ), Y ) ) }.
% 9.69/10.08  parent1[0; 12]: (47476) {G23,W11,D5,L1,V2,M1}  { meet( complement( Y ), X )
% 9.69/10.08     ==> meet( X, complement( meet( Y, X ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := converse( Y )
% 9.69/10.08     Y := complement( converse( X ) )
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47484) {G25,W16,D7,L1,V2,M1}  { meet( complement( complement( 
% 9.69/10.08    converse( X ) ) ), converse( Y ) ) ==> converse( meet( complement( meet( 
% 9.69/10.08    complement( X ), Y ) ), Y ) ) }.
% 9.69/10.08  parent0[0]: (46420) {G33,W12,D5,L1,V2,M1} P(2125,2130);d(3009);d(397) { 
% 9.69/10.08    meet( converse( Y ), complement( converse( X ) ) ) ==> converse( meet( 
% 9.69/10.08    complement( X ), Y ) ) }.
% 9.69/10.08  parent1[0; 8]: (47483) {G24,W17,D7,L1,V2,M1}  { meet( complement( 
% 9.69/10.08    complement( converse( X ) ) ), converse( Y ) ) ==> meet( converse( Y ), 
% 9.69/10.08    complement( converse( meet( complement( X ), Y ) ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := meet( complement( X ), Y )
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47485) {G26,W14,D6,L1,V2,M1}  { meet( complement( complement( 
% 9.69/10.08    converse( X ) ) ), converse( Y ) ) ==> converse( meet( complement( 
% 9.69/10.08    complement( X ) ), Y ) ) }.
% 9.69/10.08  parent0[0]: (8533) {G37,W11,D5,L1,V2,M1} P(8488,396);d(396);d(676);d(398)
% 9.69/10.08     { meet( complement( meet( X, Y ) ), Y ) ==> meet( complement( X ), Y )
% 9.69/10.08     }.
% 9.69/10.08  parent1[0; 9]: (47484) {G25,W16,D7,L1,V2,M1}  { meet( complement( 
% 9.69/10.08    complement( converse( X ) ) ), converse( Y ) ) ==> converse( meet( 
% 9.69/10.08    complement( meet( complement( X ), Y ) ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := complement( X )
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47487) {G16,W12,D6,L1,V2,M1}  { meet( complement( complement( 
% 9.69/10.08    converse( X ) ) ), converse( Y ) ) ==> converse( meet( X, Y ) ) }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 10]: (47485) {G26,W14,D6,L1,V2,M1}  { meet( complement( 
% 9.69/10.08    complement( converse( X ) ) ), converse( Y ) ) ==> converse( meet( 
% 9.69/10.08    complement( complement( X ) ), Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47489) {G16,W10,D4,L1,V2,M1}  { meet( converse( X ), converse( Y
% 9.69/10.08     ) ) ==> converse( meet( X, Y ) ) }.
% 9.69/10.08  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 9.69/10.08    ( complement( X ) ) ==> X }.
% 9.69/10.08  parent1[0; 2]: (47487) {G16,W12,D6,L1,V2,M1}  { meet( complement( 
% 9.69/10.08    complement( converse( X ) ) ), converse( Y ) ) ==> converse( meet( X, Y )
% 9.69/10.08     ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( X )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (46441) {G38,W10,D4,L1,V2,M1} P(46416,8503);d(46420);d(8533);d
% 9.69/10.08    (383);d(383) { meet( converse( X ), converse( Y ) ) ==> converse( meet( X
% 9.69/10.08    , Y ) ) }.
% 9.69/10.08  parent0: (47489) {G16,W10,D4,L1,V2,M1}  { meet( converse( X ), converse( Y
% 9.69/10.08     ) ) ==> converse( meet( X, Y ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := X
% 9.69/10.08     Y := Y
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08     0 ==> 0
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqswap: (47492) {G1,W31,D5,L2,V0,M2}  { ! meet( converse( skol1 ), converse
% 9.69/10.08    ( skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), meet( converse( 
% 9.69/10.08    skol1 ), converse( skol2 ) ) ), ! join( converse( meet( skol1, skol2 ) )
% 9.69/10.08    , meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( meet( 
% 9.69/10.08    skol1, skol2 ) ) }.
% 9.69/10.08  parent0[0]: (176) {G1,W31,D5,L2,V0,M2} P(0,16) { ! join( converse( meet( 
% 9.69/10.08    skol1, skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> meet
% 9.69/10.08    ( converse( skol1 ), converse( skol2 ) ), ! join( converse( meet( skol1, 
% 9.69/10.08    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.08    meet( skol1, skol2 ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47498) {G2,W30,D5,L2,V0,M2}  { ! join( converse( meet( skol1, 
% 9.69/10.08    skol2 ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( meet( skol1, 
% 9.69/10.08    skol2 ) ), ! meet( converse( skol1 ), converse( skol2 ) ) ==> join( 
% 9.69/10.08    converse( meet( skol1, skol2 ) ), meet( converse( skol1 ), converse( 
% 9.69/10.08    skol2 ) ) ) }.
% 9.69/10.08  parent0[0]: (46441) {G38,W10,D4,L1,V2,M1} P(46416,8503);d(46420);d(8533);d(
% 9.69/10.08    383);d(383) { meet( converse( X ), converse( Y ) ) ==> converse( meet( X
% 9.69/10.08    , Y ) ) }.
% 9.69/10.08  parent1[1; 7]: (47492) {G1,W31,D5,L2,V0,M2}  { ! meet( converse( skol1 ), 
% 9.69/10.08    converse( skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), meet( 
% 9.69/10.08    converse( skol1 ), converse( skol2 ) ) ), ! join( converse( meet( skol1, 
% 9.69/10.08    skol2 ) ), meet( converse( skol1 ), converse( skol2 ) ) ) ==> converse( 
% 9.69/10.08    meet( skol1, skol2 ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := skol1
% 9.69/10.08     Y := skol2
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47500) {G3,W29,D5,L2,V0,M2}  { ! meet( converse( skol1 ), 
% 9.69/10.08    converse( skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), converse
% 9.69/10.08    ( meet( skol1, skol2 ) ) ), ! join( converse( meet( skol1, skol2 ) ), 
% 9.69/10.08    converse( meet( skol1, skol2 ) ) ) ==> converse( meet( skol1, skol2 ) )
% 9.69/10.08     }.
% 9.69/10.08  parent0[0]: (46441) {G38,W10,D4,L1,V2,M1} P(46416,8503);d(46420);d(8533);d(
% 9.69/10.08    383);d(383) { meet( converse( X ), converse( Y ) ) ==> converse( meet( X
% 9.69/10.08    , Y ) ) }.
% 9.69/10.08  parent1[1; 12]: (47498) {G2,W30,D5,L2,V0,M2}  { ! join( converse( meet( 
% 9.69/10.08    skol1, skol2 ) ), converse( meet( skol1, skol2 ) ) ) ==> converse( meet( 
% 9.69/10.08    skol1, skol2 ) ), ! meet( converse( skol1 ), converse( skol2 ) ) ==> join
% 9.69/10.08    ( converse( meet( skol1, skol2 ) ), meet( converse( skol1 ), converse( 
% 9.69/10.08    skol2 ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := skol1
% 9.69/10.08     Y := skol2
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47501) {G4,W28,D5,L2,V0,M2}  { ! converse( meet( skol1, skol2 ) )
% 9.69/10.08     ==> join( converse( meet( skol1, skol2 ) ), converse( meet( skol1, skol2
% 9.69/10.08     ) ) ), ! join( converse( meet( skol1, skol2 ) ), converse( meet( skol1, 
% 9.69/10.08    skol2 ) ) ) ==> converse( meet( skol1, skol2 ) ) }.
% 9.69/10.08  parent0[0]: (46441) {G38,W10,D4,L1,V2,M1} P(46416,8503);d(46420);d(8533);d(
% 9.69/10.08    383);d(383) { meet( converse( X ), converse( Y ) ) ==> converse( meet( X
% 9.69/10.08    , Y ) ) }.
% 9.69/10.08  parent1[0; 2]: (47500) {G3,W29,D5,L2,V0,M2}  { ! meet( converse( skol1 ), 
% 9.69/10.08    converse( skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), converse
% 9.69/10.08    ( meet( skol1, skol2 ) ) ), ! join( converse( meet( skol1, skol2 ) ), 
% 9.69/10.08    converse( meet( skol1, skol2 ) ) ) ==> converse( meet( skol1, skol2 ) )
% 9.69/10.08     }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := skol1
% 9.69/10.08     Y := skol2
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47511) {G5,W23,D5,L2,V0,M2}  { ! converse( meet( skol1, skol2 ) )
% 9.69/10.08     ==> converse( meet( skol1, skol2 ) ), ! converse( meet( skol1, skol2 ) )
% 9.69/10.08     ==> join( converse( meet( skol1, skol2 ) ), converse( meet( skol1, skol2
% 9.69/10.08     ) ) ) }.
% 9.69/10.08  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.08  parent1[1; 2]: (47501) {G4,W28,D5,L2,V0,M2}  { ! converse( meet( skol1, 
% 9.69/10.08    skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), converse( meet( 
% 9.69/10.08    skol1, skol2 ) ) ), ! join( converse( meet( skol1, skol2 ) ), converse( 
% 9.69/10.08    meet( skol1, skol2 ) ) ) ==> converse( meet( skol1, skol2 ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( meet( skol1, skol2 ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  paramod: (47512) {G6,W18,D4,L2,V0,M2}  { ! converse( meet( skol1, skol2 ) )
% 9.69/10.08     ==> converse( meet( skol1, skol2 ) ), ! converse( meet( skol1, skol2 ) )
% 9.69/10.08     ==> converse( meet( skol1, skol2 ) ) }.
% 9.69/10.08  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 9.69/10.08  parent1[1; 6]: (47511) {G5,W23,D5,L2,V0,M2}  { ! converse( meet( skol1, 
% 9.69/10.08    skol2 ) ) ==> converse( meet( skol1, skol2 ) ), ! converse( meet( skol1, 
% 9.69/10.08    skol2 ) ) ==> join( converse( meet( skol1, skol2 ) ), converse( meet( 
% 9.69/10.08    skol1, skol2 ) ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08     X := converse( meet( skol1, skol2 ) )
% 9.69/10.08  end
% 9.69/10.08  substitution1:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  factor: (47513) {G6,W9,D4,L1,V0,M1}  { ! converse( meet( skol1, skol2 ) ) 
% 9.69/10.08    ==> converse( meet( skol1, skol2 ) ) }.
% 9.69/10.08  parent0[0, 1]: (47512) {G6,W18,D4,L2,V0,M2}  { ! converse( meet( skol1, 
% 9.69/10.08    skol2 ) ) ==> converse( meet( skol1, skol2 ) ), ! converse( meet( skol1, 
% 9.69/10.08    skol2 ) ) ==> converse( meet( skol1, skol2 ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  eqrefl: (47516) {G0,W0,D0,L0,V0,M0}  {  }.
% 9.69/10.08  parent0[0]: (47513) {G6,W9,D4,L1,V0,M1}  { ! converse( meet( skol1, skol2 )
% 9.69/10.08     ) ==> converse( meet( skol1, skol2 ) ) }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  subsumption: (46462) {G39,W0,D0,L0,V0,M0} P(46441,176);f;d(394);q {  }.
% 9.69/10.08  parent0: (47516) {G0,W0,D0,L0,V0,M0}  {  }.
% 9.69/10.08  substitution0:
% 9.69/10.08  end
% 9.69/10.08  permutation0:
% 9.69/10.08  end
% 9.69/10.08  
% 9.69/10.08  Proof check complete!
% 9.69/10.08  
% 9.69/10.08  Memory use:
% 9.69/10.08  
% 9.69/10.08  space for terms:        641764
% 9.69/10.08  space for clauses:      4947423
% 9.69/10.08  
% 9.69/10.08  
% 9.69/10.08  clauses generated:      2179068
% 9.69/10.08  clauses kept:           46463
% 9.69/10.08  clauses selected:       2775
% 9.69/10.08  clauses deleted:        14849
% 9.69/10.08  clauses inuse deleted:  672
% 9.69/10.08  
% 9.69/10.08  subsentry:          39227
% 9.69/10.08  literals s-matched: 35876
% 9.69/10.08  literals matched:   35513
% 9.69/10.08  full subsumption:   0
% 9.69/10.08  
% 9.69/10.08  checksum:           499873536
% 9.69/10.08  
% 9.69/10.08  
% 9.69/10.08  Bliksem ended
%------------------------------------------------------------------------------