↑ Up

Bliksem---1.12.THM-Ref.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL050+4 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n023.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Mon Jul 18 19:01:34 EDT 2022

% Result   : Theorem 1.68s 2.06s
% Output   : Refutation 1.68s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : REL050+4 : TPTP v8.1.0. Released v4.0.0.
% 0.10/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n023.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 08:48:56 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.68/2.06  *** allocated 10000 integers for termspace/termends
% 1.68/2.06  *** allocated 10000 integers for clauses
% 1.68/2.06  *** allocated 10000 integers for justifications
% 1.68/2.06  Bliksem 1.12
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Automatic Strategy Selection
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Clauses:
% 1.68/2.06  
% 1.68/2.06  { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  { join( X, join( Y, Z ) ) = join( join( X, Y ), Z ) }.
% 1.68/2.06  { X = join( complement( join( complement( X ), complement( Y ) ) ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  { meet( X, Y ) = complement( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  { composition( X, composition( Y, Z ) ) = composition( composition( X, Y )
% 1.68/2.06    , Z ) }.
% 1.68/2.06  { composition( X, one ) = X }.
% 1.68/2.06  { composition( join( X, Y ), Z ) = join( composition( X, Z ), composition( 
% 1.68/2.06    Y, Z ) ) }.
% 1.68/2.06  { converse( converse( X ) ) = X }.
% 1.68/2.06  { converse( join( X, Y ) ) = join( converse( X ), converse( Y ) ) }.
% 1.68/2.06  { converse( composition( X, Y ) ) = composition( converse( Y ), converse( X
% 1.68/2.06     ) ) }.
% 1.68/2.06  { join( composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) = complement( Y ) }.
% 1.68/2.06  { top = join( X, complement( X ) ) }.
% 1.68/2.06  { zero = meet( X, complement( X ) ) }.
% 1.68/2.06  { join( meet( composition( X, Y ), Z ), composition( meet( X, composition( 
% 1.68/2.06    Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) = 
% 1.68/2.06    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) }.
% 1.68/2.06  { join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ), Z ) ) = meet( composition( X, meet( 
% 1.68/2.06    Y, composition( converse( X ), Z ) ) ), Z ) }.
% 1.68/2.06  { join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 1.68/2.06    composition( Z, converse( Y ) ) ), Y ), Z ) ) = meet( composition( meet( 
% 1.68/2.06    X, composition( Z, converse( Y ) ) ), Y ), Z ) }.
% 1.68/2.06  { ! join( complement( composition( skol1, top ) ), composition( complement
% 1.68/2.06    ( composition( skol1, top ) ), top ) ) = composition( complement( 
% 1.68/2.06    composition( skol1, top ) ), top ), ! join( composition( complement( 
% 1.68/2.06    composition( skol1, top ) ), top ), complement( composition( skol1, top )
% 1.68/2.06     ) ) = complement( composition( skol1, top ) ) }.
% 1.68/2.06  
% 1.68/2.06  percentage equality = 1.000000, percentage horn = 1.000000
% 1.68/2.06  This is a pure equality problem
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Options Used:
% 1.68/2.06  
% 1.68/2.06  useres =            1
% 1.68/2.06  useparamod =        1
% 1.68/2.06  useeqrefl =         1
% 1.68/2.06  useeqfact =         1
% 1.68/2.06  usefactor =         1
% 1.68/2.06  usesimpsplitting =  0
% 1.68/2.06  usesimpdemod =      5
% 1.68/2.06  usesimpres =        3
% 1.68/2.06  
% 1.68/2.06  resimpinuse      =  1000
% 1.68/2.06  resimpclauses =     20000
% 1.68/2.06  substype =          eqrewr
% 1.68/2.06  backwardsubs =      1
% 1.68/2.06  selectoldest =      5
% 1.68/2.06  
% 1.68/2.06  litorderings [0] =  split
% 1.68/2.06  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.68/2.06  
% 1.68/2.06  termordering =      kbo
% 1.68/2.06  
% 1.68/2.06  litapriori =        0
% 1.68/2.06  termapriori =       1
% 1.68/2.06  litaposteriori =    0
% 1.68/2.06  termaposteriori =   0
% 1.68/2.06  demodaposteriori =  0
% 1.68/2.06  ordereqreflfact =   0
% 1.68/2.06  
% 1.68/2.06  litselect =         negord
% 1.68/2.06  
% 1.68/2.06  maxweight =         15
% 1.68/2.06  maxdepth =          30000
% 1.68/2.06  maxlength =         115
% 1.68/2.06  maxnrvars =         195
% 1.68/2.06  excuselevel =       1
% 1.68/2.06  increasemaxweight = 1
% 1.68/2.06  
% 1.68/2.06  maxselected =       10000000
% 1.68/2.06  maxnrclauses =      10000000
% 1.68/2.06  
% 1.68/2.06  showgenerated =    0
% 1.68/2.06  showkept =         0
% 1.68/2.06  showselected =     0
% 1.68/2.06  showdeleted =      0
% 1.68/2.06  showresimp =       1
% 1.68/2.06  showstatus =       2000
% 1.68/2.06  
% 1.68/2.06  prologoutput =     0
% 1.68/2.06  nrgoals =          5000000
% 1.68/2.06  totalproof =       1
% 1.68/2.06  
% 1.68/2.06  Symbols occurring in the translation:
% 1.68/2.06  
% 1.68/2.06  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.68/2.06  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 1.68/2.06  !  [4, 1]      (w:0, o:13, a:1, s:1, b:0), 
% 1.68/2.06  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.68/2.06  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.68/2.06  join  [37, 2]      (w:1, o:44, a:1, s:1, b:0), 
% 1.68/2.06  complement  [39, 1]      (w:1, o:18, a:1, s:1, b:0), 
% 1.68/2.06  meet  [40, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 1.68/2.06  composition  [41, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 1.68/2.06  one  [42, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 1.68/2.06  converse  [43, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 1.68/2.06  top  [44, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 1.68/2.06  zero  [45, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 1.68/2.06  skol1  [46, 0]      (w:1, o:10, a:1, s:1, b:1).
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Starting Search:
% 1.68/2.06  
% 1.68/2.06  *** allocated 15000 integers for clauses
% 1.68/2.06  *** allocated 22500 integers for clauses
% 1.68/2.06  *** allocated 33750 integers for clauses
% 1.68/2.06  *** allocated 50625 integers for clauses
% 1.68/2.06  *** allocated 75937 integers for clauses
% 1.68/2.06  *** allocated 113905 integers for clauses
% 1.68/2.06  *** allocated 15000 integers for termspace/termends
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  *** allocated 170857 integers for clauses
% 1.68/2.06  *** allocated 22500 integers for termspace/termends
% 1.68/2.06  *** allocated 256285 integers for clauses
% 1.68/2.06  *** allocated 33750 integers for termspace/termends
% 1.68/2.06  
% 1.68/2.06  Intermediate Status:
% 1.68/2.06  Generated:    24466
% 1.68/2.06  Kept:         2003
% 1.68/2.06  Inuse:        299
% 1.68/2.06  Deleted:      166
% 1.68/2.06  Deletedinuse: 62
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  *** allocated 384427 integers for clauses
% 1.68/2.06  *** allocated 50625 integers for termspace/termends
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  *** allocated 576640 integers for clauses
% 1.68/2.06  *** allocated 75937 integers for termspace/termends
% 1.68/2.06  
% 1.68/2.06  Intermediate Status:
% 1.68/2.06  Generated:    67222
% 1.68/2.06  Kept:         4004
% 1.68/2.06  Inuse:        460
% 1.68/2.06  Deleted:      263
% 1.68/2.06  Deletedinuse: 92
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  *** allocated 864960 integers for clauses
% 1.68/2.06  *** allocated 113905 integers for termspace/termends
% 1.68/2.06  
% 1.68/2.06  Intermediate Status:
% 1.68/2.06  Generated:    126807
% 1.68/2.06  Kept:         6041
% 1.68/2.06  Inuse:        624
% 1.68/2.06  Deleted:      338
% 1.68/2.06  Deletedinuse: 92
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  *** allocated 1297440 integers for clauses
% 1.68/2.06  
% 1.68/2.06  Intermediate Status:
% 1.68/2.06  Generated:    185597
% 1.68/2.06  Kept:         8046
% 1.68/2.06  Inuse:        753
% 1.68/2.06  Deleted:      374
% 1.68/2.06  Deletedinuse: 102
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  *** allocated 170857 integers for termspace/termends
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Intermediate Status:
% 1.68/2.06  Generated:    242068
% 1.68/2.06  Kept:         10072
% 1.68/2.06  Inuse:        855
% 1.68/2.06  Deleted:      433
% 1.68/2.06  Deletedinuse: 119
% 1.68/2.06  
% 1.68/2.06  Resimplifying inuse:
% 1.68/2.06  Done
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Bliksems!, er is een bewijs:
% 1.68/2.06  % SZS status Theorem
% 1.68/2.06  % SZS output start Refutation
% 1.68/2.06  
% 1.68/2.06  (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( join( X, Y )
% 1.68/2.06    , Z ) }.
% 1.68/2.06  (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( complement( X ), 
% 1.68/2.06    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X ), complement
% 1.68/2.06    ( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z ) ) ==> 
% 1.68/2.06    composition( composition( X, Y ), Z ) }.
% 1.68/2.06  (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 1.68/2.06  (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), composition( Y, Z )
% 1.68/2.06     ) ==> composition( join( X, Y ), Z ) }.
% 1.68/2.06  (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.06  (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y ) ) ==> 
% 1.68/2.06    converse( join( X, Y ) ) }.
% 1.68/2.06  (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), converse( X ) ) 
% 1.68/2.06    ==> converse( composition( X, Y ) ) }.
% 1.68/2.06  (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X ), complement
% 1.68/2.06    ( composition( X, Y ) ) ), complement( Y ) ) ==> complement( Y ) }.
% 1.68/2.06  (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top }.
% 1.68/2.06  (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> zero }.
% 1.68/2.06  (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), 
% 1.68/2.06    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 1.68/2.06    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 1.68/2.06     ) ) ) }.
% 1.68/2.06  (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), meet( 
% 1.68/2.06    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) ==> 
% 1.68/2.06    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 1.68/2.06     }.
% 1.68/2.06  (16) {G0,W34,D6,L2,V0,M2} I { ! join( complement( composition( skol1, top )
% 1.68/2.06     ), composition( complement( composition( skol1, top ) ), top ) ) ==> 
% 1.68/2.06    composition( complement( composition( skol1, top ) ), top ), ! join( 
% 1.68/2.06    composition( complement( composition( skol1, top ) ), top ), complement( 
% 1.68/2.06    composition( skol1, top ) ) ) ==> complement( composition( skol1, top ) )
% 1.68/2.06     }.
% 1.68/2.06  (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) ==> top }.
% 1.68/2.06  (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X ) = join( 
% 1.68/2.06    join( Z, X ), Y ) }.
% 1.68/2.06  (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), complement( X ) ) 
% 1.68/2.06    ==> join( Y, top ) }.
% 1.68/2.06  (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( join( X, Y ) )
% 1.68/2.06    , X ), Y ) ==> top }.
% 1.68/2.06  (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), complement( Y ) ) 
% 1.68/2.06    ==> join( X, top ) }.
% 1.68/2.06  (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( complement( X )
% 1.68/2.06     ) ) ==> join( X, top ) }.
% 1.68/2.06  (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( complement( X ) ), top
% 1.68/2.06     ) ==> join( X, top ) }.
% 1.68/2.06  (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), complement( join
% 1.68/2.06    ( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  (36) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, converse( X )
% 1.68/2.06     ) ) ==> composition( X, converse( Y ) ) }.
% 1.68/2.06  (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( converse( X ), Y
% 1.68/2.06     ) ) ==> composition( converse( Y ), X ) }.
% 1.68/2.06  (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X ), Y ) ) ==>
% 1.68/2.06     join( X, converse( Y ) ) }.
% 1.68/2.06  (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, Y ) }.
% 1.68/2.06  (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> zero }.
% 1.68/2.06  (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, complement( X )
% 1.68/2.06     ) ) ==> meet( top, X ) }.
% 1.68/2.06  (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement( X ), zero
% 1.68/2.06     ) ) ==> meet( X, top ) }.
% 1.68/2.06  (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top }.
% 1.68/2.06  (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top ) ==> join( X
% 1.68/2.06    , top ) }.
% 1.68/2.06  (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( converse( X ), 
% 1.68/2.06    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 1.68/2.06  (85) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, complement( 
% 1.68/2.06    converse( composition( Y, X ) ) ) ), complement( converse( Y ) ) ) ==> 
% 1.68/2.06    complement( converse( Y ) ) }.
% 1.68/2.06  (88) {G1,W13,D6,L1,V2,M1} P(10,0) { join( complement( Y ), composition( 
% 1.68/2.06    converse( X ), complement( composition( X, Y ) ) ) ) ==> complement( Y )
% 1.68/2.06     }.
% 1.68/2.06  (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( composition( X, Y )
% 1.68/2.06    , Z ), top ) ==> top }.
% 1.68/2.06  (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) ==> top }.
% 1.68/2.06  (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( meet( X, Y )
% 1.68/2.06     ) ) ==> join( top, top ) }.
% 1.68/2.06  (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( complement( X ), 
% 1.68/2.06    top ) ==> join( top, top ) }.
% 1.68/2.06  (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) ==> top }.
% 1.68/2.06  (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==> top }.
% 1.68/2.06  (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 1.68/2.06  (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top ) ) ==> 
% 1.68/2.06    converse( top ) }.
% 1.68/2.06  (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top }.
% 1.68/2.06  (210) {G10,W9,D4,L1,V1,M1} P(208,9) { composition( top, converse( X ) ) ==>
% 1.68/2.06     converse( composition( X, top ) ) }.
% 1.68/2.06  (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse( one ), X ) 
% 1.68/2.06    ==> X }.
% 1.68/2.06  (275) {G3,W4,D3,L1,V0,M1} P(269,5) { converse( one ) ==> one }.
% 1.68/2.06  (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) ==> X }.
% 1.68/2.06  (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( X ), 
% 1.68/2.06    complement( X ) ) ==> complement( X ) }.
% 1.68/2.06  (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X ) ) = meet( 
% 1.68/2.06    X, X ) }.
% 1.68/2.06  (315) {G7,W7,D5,L1,V1,M1} P(290,30);d(17);d(58) { join( complement( 
% 1.68/2.06    complement( X ) ), zero ) ==> X }.
% 1.68/2.06  (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet( X, top ), 
% 1.68/2.06    zero ) ==> X }.
% 1.68/2.06  (332) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement( meet( X, Y
% 1.68/2.06     ) ) ) ==> top }.
% 1.68/2.06  (334) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X ), zero ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, X ) ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  (344) {G11,W7,D4,L1,V1,M1} P(56,320) { join( meet( top, X ), zero ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, complement( zero ) )
% 1.68/2.06     ==> top }.
% 1.68/2.06  (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==> top }.
% 1.68/2.06  (350) {G12,W5,D3,L1,V1,M1} P(346,3);d(58) { meet( X, zero ) ==> zero }.
% 1.68/2.06  (359) {G12,W7,D4,L1,V1,M1} P(344,0) { join( zero, meet( top, X ) ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, complement( X ) )
% 1.68/2.06     ==> complement( X ) }.
% 1.68/2.06  (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==> X }.
% 1.68/2.06  (378) {G14,W11,D4,L1,V2,M1} P(367,19) { join( join( zero, Y ), complement( 
% 1.68/2.06    X ) ) ==> join( complement( X ), Y ) }.
% 1.68/2.06  (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> complement( 
% 1.68/2.06    complement( X ) ) }.
% 1.68/2.06  (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement( complement
% 1.68/2.06    ( X ) ) ==> X }.
% 1.68/2.06  (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X }.
% 1.68/2.06  (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X }.
% 1.68/2.06  (392) {G16,W6,D4,L1,V1,M1} P(388,42);d(7) { join( X, converse( zero ) ) ==>
% 1.68/2.06     X }.
% 1.68/2.06  (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 1.68/2.06  (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( complement( Y ), X
% 1.68/2.06     ) ) ==> meet( Y, complement( X ) ) }.
% 1.68/2.06  (399) {G17,W9,D4,L1,V2,M1} P(394,19);d(1);d(394) { join( join( X, Y ), Y ) 
% 1.68/2.06    ==> join( X, Y ) }.
% 1.68/2.06  (400) {G17,W9,D4,L1,V2,M1} P(394,19) { join( join( X, Y ), X ) ==> join( X
% 1.68/2.06    , Y ) }.
% 1.68/2.06  (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> zero }.
% 1.68/2.06  (409) {G16,W5,D3,L1,V1,M1} S(382);d(383) { meet( top, X ) ==> X }.
% 1.68/2.06  (432) {G15,W8,D5,L1,V2,M1} P(332,21);d(58);d(378) { join( complement( meet
% 1.68/2.06    ( X, Y ) ), X ) ==> top }.
% 1.68/2.06  (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet( Y, X ) ), X
% 1.68/2.06     ) ==> top }.
% 1.68/2.06  (449) {G17,W9,D4,L1,V2,M1} P(446,30);d(58);d(388) { meet( meet( X, Y ), Y )
% 1.68/2.06     ==> meet( X, Y ) }.
% 1.68/2.06  (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) ) ==> meet( X
% 1.68/2.06    , Y ) }.
% 1.68/2.06  (488) {G18,W8,D5,L1,V2,M1} P(30,399);d(397) { join( X, meet( X, complement
% 1.68/2.06    ( Y ) ) ) ==> X }.
% 1.68/2.06  (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X ) ) ==> Y }.
% 1.68/2.06  (512) {G20,W7,D4,L1,V2,M1} P(482,497) { join( X, meet( Y, X ) ) ==> X }.
% 1.68/2.06  (527) {G20,W7,D4,L1,V2,M1} P(497,0) { join( meet( X, Y ), X ) ==> X }.
% 1.68/2.06  (949) {G16,W9,D5,L1,V1,M1} S(82);d(388) { composition( converse( X ), 
% 1.68/2.06    complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.06  (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, complement( 
% 1.68/2.06    composition( top, top ) ) ) ==> zero }.
% 1.68/2.06  (988) {G18,W8,D5,L1,V1,M1} P(983,6);d(388);d(171);d(983) { composition( X, 
% 1.68/2.06    complement( composition( top, top ) ) ) ==> zero }.
% 1.68/2.06  (993) {G19,W6,D4,L1,V0,M1} P(988,277) { complement( composition( top, top )
% 1.68/2.06     ) ==> zero }.
% 1.68/2.06  (1004) {G20,W5,D3,L1,V0,M1} P(993,383);d(349) { composition( top, top ) ==>
% 1.68/2.06     top }.
% 1.68/2.06  (1016) {G21,W7,D4,L1,V1,M1} P(1004,14);d(409);d(512);d(409);d(4);d(210);d(
% 1.68/2.06    1004);d(208) { meet( composition( top, X ), X ) ==> X }.
% 1.68/2.06  (1017) {G21,W9,D4,L1,V1,M1} P(1004,4) { composition( composition( X, top )
% 1.68/2.06    , top ) ==> composition( X, top ) }.
% 1.68/2.06  (1025) {G22,W9,D4,L1,V1,M1} P(1016,527) { join( X, composition( top, X ) ) 
% 1.68/2.06    ==> composition( top, X ) }.
% 1.68/2.06  (1109) {G23,W9,D4,L1,V1,M1} P(1025,42);d(36);d(208) { join( X, composition
% 1.68/2.06    ( X, top ) ) ==> composition( X, top ) }.
% 1.68/2.06  (1135) {G24,W9,D4,L1,V1,M1} P(1109,400) { join( composition( X, top ), X ) 
% 1.68/2.06    ==> composition( X, top ) }.
% 1.68/2.06  (1147) {G25,W11,D5,L1,V0,M1} P(1109,16);q;d(1135) { ! composition( 
% 1.68/2.06    complement( composition( skol1, top ) ), top ) ==> complement( 
% 1.68/2.06    composition( skol1, top ) ) }.
% 1.68/2.06  (1226) {G22,W11,D5,L1,V1,M1} P(1017,88);d(58);d(387) { composition( 
% 1.68/2.06    converse( composition( X, top ) ), complement( composition( X, top ) ) ) 
% 1.68/2.06    ==> zero }.
% 1.68/2.06  (10681) {G25,W11,D5,L1,V1,M1} P(1226,85);d(402);d(349);d(7);d(1135) { 
% 1.68/2.06    composition( complement( composition( X, top ) ), top ) ==> complement( 
% 1.68/2.06    composition( X, top ) ) }.
% 1.68/2.06  (10701) {G26,W0,D0,L0,V0,M0} S(1147);d(10681);q {  }.
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  % SZS output end Refutation
% 1.68/2.06  found a proof!
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Unprocessed initial clauses:
% 1.68/2.06  
% 1.68/2.06  (10703) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  (10704) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( join( X, Y
% 1.68/2.06     ), Z ) }.
% 1.68/2.06  (10705) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  (10706) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join( complement
% 1.68/2.06    ( X ), complement( Y ) ) ) }.
% 1.68/2.06  (10707) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z ) ) = 
% 1.68/2.06    composition( composition( X, Y ), Z ) }.
% 1.68/2.06  (10708) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 1.68/2.06  (10709) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) = join( 
% 1.68/2.06    composition( X, Z ), composition( Y, Z ) ) }.
% 1.68/2.06  (10710) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 1.68/2.06  (10711) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join( converse( 
% 1.68/2.06    X ), converse( Y ) ) }.
% 1.68/2.06  (10712) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) ) = 
% 1.68/2.06    composition( converse( Y ), converse( X ) ) }.
% 1.68/2.06  (10713) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 1.68/2.06    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 1.68/2.06     }.
% 1.68/2.06  (10714) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) ) }.
% 1.68/2.06  (10715) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X ) ) }.
% 1.68/2.06  (10716) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), 
% 1.68/2.06    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 1.68/2.06    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 1.68/2.06  (10717) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 1.68/2.06    ( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) = 
% 1.68/2.06    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 1.68/2.06     }.
% 1.68/2.06  (10718) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 1.68/2.06    ( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) = 
% 1.68/2.06    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 1.68/2.06     }.
% 1.68/2.06  (10719) {G0,W34,D6,L2,V0,M2}  { ! join( complement( composition( skol1, top
% 1.68/2.06     ) ), composition( complement( composition( skol1, top ) ), top ) ) = 
% 1.68/2.06    composition( complement( composition( skol1, top ) ), top ), ! join( 
% 1.68/2.06    composition( complement( composition( skol1, top ) ), top ), complement( 
% 1.68/2.06    composition( skol1, top ) ) ) = complement( composition( skol1, top ) )
% 1.68/2.06     }.
% 1.68/2.06  
% 1.68/2.06  
% 1.68/2.06  Total Proof:
% 1.68/2.06  
% 1.68/2.06  subsumption: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent0: (10703) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join
% 1.68/2.06    ( join( X, Y ), Z ) }.
% 1.68/2.06  parent0: (10704) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( 
% 1.68/2.06    join( X, Y ), Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10722) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 1.68/2.06    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 1.68/2.06    X }.
% 1.68/2.06  parent0[0]: (10705) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 1.68/2.06    Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 1.68/2.06    Y ) ) ) ==> X }.
% 1.68/2.06  parent0: (10722) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 1.68/2.06    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 1.68/2.06    X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10725) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X ), 
% 1.68/2.06    complement( Y ) ) ) = meet( X, Y ) }.
% 1.68/2.06  parent0[0]: (10706) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join
% 1.68/2.06    ( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  parent0: (10725) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) = meet( X, Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 1.68/2.06     ) ) ==> composition( composition( X, Y ), Z ) }.
% 1.68/2.06  parent0: (10707) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z
% 1.68/2.06     ) ) = composition( composition( X, Y ), Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 1.68/2.06  parent0: (10708) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10740) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 1.68/2.06    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 1.68/2.06  parent0[0]: (10709) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 1.68/2.06    = join( composition( X, Z ), composition( Y, Z ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 1.68/2.06    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 1.68/2.06  parent0: (10740) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 1.68/2.06    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  parent0: (10710) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10755) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 1.68/2.06     ) = converse( join( X, Y ) ) }.
% 1.68/2.06  parent0[0]: (10711) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join
% 1.68/2.06    ( converse( X ), converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y
% 1.68/2.06     ) ) ==> converse( join( X, Y ) ) }.
% 1.68/2.06  parent0: (10755) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 1.68/2.06     ) = converse( join( X, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10764) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) = converse( composition( X, Y ) ) }.
% 1.68/2.06  parent0[0]: (10712) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) )
% 1.68/2.06     = composition( converse( Y ), converse( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 1.68/2.06  parent0: (10764) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) = converse( composition( X, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 1.68/2.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 1.68/2.06    Y ) }.
% 1.68/2.06  parent0: (10713) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 1.68/2.06    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10785) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top }.
% 1.68/2.06  parent0[0]: (10714) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) )
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> 
% 1.68/2.06    top }.
% 1.68/2.06  parent0: (10785) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10797) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (10715) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X )
% 1.68/2.06     ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent0: (10797) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y )
% 1.68/2.06    , Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 1.68/2.06    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 1.68/2.06     ) ) ) }.
% 1.68/2.06  parent0: (10716) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 1.68/2.06     ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 1.68/2.06    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y )
% 1.68/2.06    , Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) )
% 1.68/2.06    , Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z
% 1.68/2.06     ) ) ), Z ) }.
% 1.68/2.06  parent0: (10717) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 1.68/2.06     ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z
% 1.68/2.06     ) ) = meet( composition( X, meet( Y, composition( converse( X ), Z ) ) )
% 1.68/2.06    , Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (16) {G0,W34,D6,L2,V0,M2} I { ! join( complement( composition
% 1.68/2.06    ( skol1, top ) ), composition( complement( composition( skol1, top ) ), 
% 1.68/2.06    top ) ) ==> composition( complement( composition( skol1, top ) ), top ), 
% 1.68/2.06    ! join( composition( complement( composition( skol1, top ) ), top ), 
% 1.68/2.06    complement( composition( skol1, top ) ) ) ==> complement( composition( 
% 1.68/2.06    skol1, top ) ) }.
% 1.68/2.06  parent0: (10719) {G0,W34,D6,L2,V0,M2}  { ! join( complement( composition( 
% 1.68/2.06    skol1, top ) ), composition( complement( composition( skol1, top ) ), top
% 1.68/2.06     ) ) = composition( complement( composition( skol1, top ) ), top ), ! 
% 1.68/2.06    join( composition( complement( composition( skol1, top ) ), top ), 
% 1.68/2.06    complement( composition( skol1, top ) ) ) = complement( composition( 
% 1.68/2.06    skol1, top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06     1 ==> 1
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10843) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( X ) )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10844) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 2]: (10843) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( 
% 1.68/2.06    X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := complement( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10847) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (10844) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X
% 1.68/2.06     ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent0: (10847) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10848) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 1.68/2.06    , join( Y, Z ) ) }.
% 1.68/2.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 1.68/2.06    join( X, Y ), Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10853) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 1.68/2.06    X, join( Z, Y ) ) }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 8]: (10848) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 1.68/2.06    join( X, join( Y, Z ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := Z
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10866) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 1.68/2.06    join( X, Z ), Y ) }.
% 1.68/2.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 1.68/2.06    join( X, Y ), Z ) }.
% 1.68/2.06  parent1[0; 6]: (10853) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 1.68/2.06    join( X, join( Z, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Z
% 1.68/2.06     Z := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X
% 1.68/2.06     ) = join( join( Z, X ), Y ) }.
% 1.68/2.06  parent0: (10866) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 1.68/2.06    join( X, Z ), Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Z
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10868) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 1.68/2.06    , join( Y, Z ) ) }.
% 1.68/2.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 1.68/2.06    join( X, Y ), Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10871) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 1.68/2.06     ) ) ==> join( X, top ) }.
% 1.68/2.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 9]: (10868) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 1.68/2.06    join( X, join( Y, Z ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := complement( Y )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 1.68/2.06    complement( X ) ) ==> join( Y, top ) }.
% 1.68/2.06  parent0: (10871) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 1.68/2.06     ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10875) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10877) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 1.68/2.06    join( X, Y ) ), X ), Y ) }.
% 1.68/2.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 1.68/2.06    join( X, Y ), Z ) }.
% 1.68/2.06  parent1[0; 2]: (10875) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X )
% 1.68/2.06    , X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( join( X, Y ) )
% 1.68/2.06     Y := X
% 1.68/2.06     Z := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := join( X, Y )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10878) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 1.68/2.06     ) ), X ), Y ) ==> top }.
% 1.68/2.06  parent0[0]: (10877) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement
% 1.68/2.06    ( join( X, Y ) ), X ), Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( 
% 1.68/2.06    join( X, Y ) ), X ), Y ) ==> top }.
% 1.68/2.06  parent0: (10878) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 1.68/2.06     ) ), X ), Y ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10879) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 1.68/2.06     ), complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 1.68/2.06    complement( X ) ) ==> join( Y, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10882) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( Y, 
% 1.68/2.06    X ), complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 5]: (10879) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 1.68/2.06    join( X, Y ), complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10895) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y )
% 1.68/2.06     ) ==> join( X, top ) }.
% 1.68/2.06  parent0[0]: (10882) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( 
% 1.68/2.06    Y, X ), complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 1.68/2.06    complement( Y ) ) ==> join( X, top ) }.
% 1.68/2.06  parent0: (10895) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 1.68/2.06     ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10897) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 1.68/2.06     ), complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 1.68/2.06    complement( X ) ) ==> join( Y, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10898) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 1.68/2.06    complement( complement( X ) ) ) }.
% 1.68/2.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 5]: (10897) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 1.68/2.06    join( X, Y ), complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := complement( X )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10899) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( X
% 1.68/2.06     ) ) ) ==> join( X, top ) }.
% 1.68/2.06  parent0[0]: (10898) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 1.68/2.06    complement( complement( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 1.68/2.06    complement( X ) ) ) ==> join( X, top ) }.
% 1.68/2.06  parent0: (10899) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( 
% 1.68/2.06    X ) ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10900) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 1.68/2.06    complement( complement( X ) ) ) }.
% 1.68/2.06  parent0[0]: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 1.68/2.06    complement( X ) ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10902) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( complement
% 1.68/2.06    ( complement( X ) ), top ) }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 4]: (10900) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 1.68/2.06    , complement( complement( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := top
% 1.68/2.06     Y := complement( complement( X ) )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10908) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 1.68/2.06    , top ) ==> join( X, top ) }.
% 1.68/2.06  parent0[0]: (10902) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( 
% 1.68/2.06    complement( complement( X ) ), top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( 
% 1.68/2.06    complement( X ) ), top ) ==> join( X, top ) }.
% 1.68/2.06  parent0: (10908) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 1.68/2.06    , top ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10911) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 1.68/2.06    join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  parent1[0; 2]: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 1.68/2.06    Y ) ) ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  parent0: (10911) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 1.68/2.06    join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10914) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) ==>
% 1.68/2.06     composition( converse( X ), converse( Y ) ) }.
% 1.68/2.06  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10915) {G1,W10,D5,L1,V2,M1}  { converse( composition( X, converse
% 1.68/2.06    ( Y ) ) ) ==> composition( Y, converse( X ) ) }.
% 1.68/2.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.06  parent1[0; 7]: (10914) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 1.68/2.06     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := converse( Y )
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (36) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 1.68/2.06    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 1.68/2.06  parent0: (10915) {G1,W10,D5,L1,V2,M1}  { converse( composition( X, converse
% 1.68/2.06    ( Y ) ) ) ==> composition( Y, converse( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10920) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) ==>
% 1.68/2.06     composition( converse( X ), converse( Y ) ) }.
% 1.68/2.06  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10922) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( X
% 1.68/2.06     ), Y ) ) ==> composition( converse( Y ), X ) }.
% 1.68/2.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.06  parent1[0; 9]: (10920) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 1.68/2.06     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := converse( X )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 1.68/2.06    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 1.68/2.06  parent0: (10922) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( X
% 1.68/2.06     ), Y ) ) ==> composition( converse( Y ), X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10926) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join( 
% 1.68/2.06    converse( X ), converse( Y ) ) }.
% 1.68/2.06  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 1.68/2.06     ) ==> converse( join( X, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10927) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y )
% 1.68/2.06     ) ==> join( X, converse( Y ) ) }.
% 1.68/2.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.06  parent1[0; 7]: (10926) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==>
% 1.68/2.06     join( converse( X ), converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := converse( X )
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 1.68/2.06     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 1.68/2.06  parent0: (10927) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y )
% 1.68/2.06     ) ==> join( X, converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10931) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10933) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 1.68/2.06    ( complement( Y ), complement( X ) ) ) }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 5]: (10931) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.06    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( X )
% 1.68/2.06     Y := complement( Y )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10935) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  parent1[0; 4]: (10933) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.06    ( join( complement( Y ), complement( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X
% 1.68/2.06    , Y ) }.
% 1.68/2.06  parent0: (10935) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10937) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10940) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) ==> 
% 1.68/2.06    complement( top ) }.
% 1.68/2.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 6]: (10937) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.06    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := complement( X )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10941) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 1.68/2.06  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 1]: (10940) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) 
% 1.68/2.06    ==> complement( top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10942) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 1.68/2.06  parent0[0]: (10941) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==>
% 1.68/2.06     zero }.
% 1.68/2.06  parent0: (10942) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10944) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10945) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 1.68/2.06    ( zero, complement( X ) ) ) }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 6]: (10944) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.06    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := top
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10947) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement( 
% 1.68/2.06    X ) ) ) ==> meet( top, X ) }.
% 1.68/2.06  parent0[0]: (10945) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 1.68/2.06    join( zero, complement( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 1.68/2.06    complement( X ) ) ) ==> meet( top, X ) }.
% 1.68/2.06  parent0: (10947) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement
% 1.68/2.06    ( X ) ) ) ==> meet( top, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10950) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10952) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( join
% 1.68/2.06    ( complement( X ), zero ) ) }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 8]: (10950) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.06    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10954) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 1.68/2.06    zero ) ) ==> meet( X, top ) }.
% 1.68/2.06  parent0[0]: (10952) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 1.68/2.06    join( complement( X ), zero ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( 
% 1.68/2.06    complement( X ), zero ) ) ==> meet( X, top ) }.
% 1.68/2.06  parent0: (10954) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 1.68/2.06    zero ) ) ==> meet( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10956) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10957) {G2,W5,D3,L1,V0,M1}  { top ==> join( zero, top ) }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 3]: (10956) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X )
% 1.68/2.06    , X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10958) {G2,W5,D3,L1,V0,M1}  { join( zero, top ) ==> top }.
% 1.68/2.06  parent0[0]: (10957) {G2,W5,D3,L1,V0,M1}  { top ==> join( zero, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent0: (10958) {G2,W5,D3,L1,V0,M1}  { join( zero, top ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10960) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( X
% 1.68/2.06    , join( Y, Z ) ) }.
% 1.68/2.06  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 1.68/2.06    join( X, Y ), Z ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10962) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 1.68/2.06    join( X, top ) }.
% 1.68/2.06  parent0[0]: (65) {G2,W5,D3,L1,V0,M1} P(58,17) { join( zero, top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 8]: (10960) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 1.68/2.06    join( X, join( Y, Z ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := zero
% 1.68/2.06     Z := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top
% 1.68/2.06     ) ==> join( X, top ) }.
% 1.68/2.06  parent0: (10962) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 1.68/2.06    join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10966) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 1.68/2.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 1.68/2.06    Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10968) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 11]: (10966) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10969) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 1.68/2.06    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 1]: (10968) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10971) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 1.68/2.06    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 1.68/2.06  parent0[0]: (10969) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 1.68/2.06    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 1.68/2.06    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 1.68/2.06  parent0: (10971) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 1.68/2.06    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10974) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 1.68/2.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 1.68/2.06    Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10976) {G1,W17,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 1.68/2.06    join( composition( converse( converse( Y ) ), complement( converse( 
% 1.68/2.06    composition( X, Y ) ) ) ), complement( converse( X ) ) ) }.
% 1.68/2.06  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 1.68/2.06  parent1[0; 10]: (10974) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := converse( Y )
% 1.68/2.06     Y := converse( X )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10977) {G1,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 1.68/2.06    join( composition( Y, complement( converse( composition( X, Y ) ) ) ), 
% 1.68/2.06    complement( converse( X ) ) ) }.
% 1.68/2.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.06  parent1[0; 6]: (10976) {G1,W17,D7,L1,V2,M1}  { complement( converse( X ) ) 
% 1.68/2.06    ==> join( composition( converse( converse( Y ) ), complement( converse( 
% 1.68/2.06    composition( X, Y ) ) ) ), complement( converse( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10978) {G1,W15,D7,L1,V2,M1}  { join( composition( Y, complement( 
% 1.68/2.06    converse( composition( X, Y ) ) ) ), complement( converse( X ) ) ) ==> 
% 1.68/2.06    complement( converse( X ) ) }.
% 1.68/2.06  parent0[0]: (10977) {G1,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==>
% 1.68/2.06     join( composition( Y, complement( converse( composition( X, Y ) ) ) ), 
% 1.68/2.06    complement( converse( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (85) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X
% 1.68/2.06    , complement( converse( composition( Y, X ) ) ) ), complement( converse( 
% 1.68/2.06    Y ) ) ) ==> complement( converse( Y ) ) }.
% 1.68/2.06  parent0: (10978) {G1,W15,D7,L1,V2,M1}  { join( composition( Y, complement( 
% 1.68/2.06    converse( composition( X, Y ) ) ) ), complement( converse( X ) ) ) ==> 
% 1.68/2.06    complement( converse( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10979) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 1.68/2.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 1.68/2.06    Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10980) {G1,W13,D6,L1,V2,M1}  { complement( X ) ==> join( 
% 1.68/2.06    complement( X ), composition( converse( Y ), complement( composition( Y, 
% 1.68/2.06    X ) ) ) ) }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 3]: (10979) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := composition( converse( Y ), complement( composition( Y, X ) ) )
% 1.68/2.06     Y := complement( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10983) {G1,W13,D6,L1,V2,M1}  { join( complement( X ), composition
% 1.68/2.06    ( converse( Y ), complement( composition( Y, X ) ) ) ) ==> complement( X
% 1.68/2.06     ) }.
% 1.68/2.06  parent0[0]: (10980) {G1,W13,D6,L1,V2,M1}  { complement( X ) ==> join( 
% 1.68/2.06    complement( X ), composition( converse( Y ), complement( composition( Y, 
% 1.68/2.06    X ) ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (88) {G1,W13,D6,L1,V2,M1} P(10,0) { join( complement( Y ), 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ) ) ==> 
% 1.68/2.06    complement( Y ) }.
% 1.68/2.06  parent0: (10983) {G1,W13,D6,L1,V2,M1}  { join( complement( X ), composition
% 1.68/2.06    ( converse( Y ), complement( composition( Y, X ) ) ) ) ==> complement( X
% 1.68/2.06     ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10985) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 1.68/2.06     ), complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 1.68/2.06    complement( X ) ) ==> join( Y, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10987) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 1.68/2.06     ), top ) ==> join( composition( meet( X, composition( Z, converse( Y ) )
% 1.68/2.06     ), meet( Y, composition( converse( X ), Z ) ) ), complement( composition
% 1.68/2.06    ( meet( X, composition( Z, converse( Y ) ) ), meet( Y, composition( 
% 1.68/2.06    converse( X ), Z ) ) ) ) ) }.
% 1.68/2.06  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 1.68/2.06    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 1.68/2.06    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 1.68/2.06     ) ) ) }.
% 1.68/2.06  parent1[0; 9]: (10985) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 1.68/2.06    join( X, Y ), complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := meet( composition( X, Y ), Z )
% 1.68/2.06     Y := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10988) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 1.68/2.06     ), top ) ==> top }.
% 1.68/2.06  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 8]: (10987) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, 
% 1.68/2.06    Y ), Z ), top ) ==> join( composition( meet( X, composition( Z, converse
% 1.68/2.06    ( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ), complement( 
% 1.68/2.06    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 1.68/2.06    composition( converse( X ), Z ) ) )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( 
% 1.68/2.06    composition( X, Y ), Z ), top ) ==> top }.
% 1.68/2.06  parent0: (10988) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 1.68/2.06     ), top ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10991) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( composition( X, 
% 1.68/2.06    Y ), Z ), top ) }.
% 1.68/2.06  parent0[0]: (116) {G2,W9,D5,L1,V3,M1} P(13,20);d(11) { join( meet( 
% 1.68/2.06    composition( X, Y ), Z ), top ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06     Z := Z
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10992) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 1.68/2.06  parent1[0; 4]: (10991) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( 
% 1.68/2.06    composition( X, Y ), Z ), top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := one
% 1.68/2.06     Z := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10993) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (10992) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top
% 1.68/2.06     ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top )
% 1.68/2.06     ==> top }.
% 1.68/2.06  parent0: (10993) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10995) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, Y
% 1.68/2.06     ), complement( X ) ) }.
% 1.68/2.06  parent0[0]: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 1.68/2.06    complement( Y ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (10997) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top, 
% 1.68/2.06    complement( meet( X, Y ) ) ) }.
% 1.68/2.06  parent0[0]: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent1[0; 5]: (10995) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 1.68/2.06    join( X, Y ), complement( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := meet( X, Y )
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (10999) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y )
% 1.68/2.06     ) ) ==> join( top, top ) }.
% 1.68/2.06  parent0[0]: (10997) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top
% 1.68/2.06    , complement( meet( X, Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( 
% 1.68/2.06    meet( X, Y ) ) ) ==> join( top, top ) }.
% 1.68/2.06  parent0: (10999) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y
% 1.68/2.06     ) ) ) ==> join( top, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11001) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 1.68/2.06    complement( complement( X ) ) ) }.
% 1.68/2.06  parent0[0]: (27) {G2,W9,D5,L1,V1,M1} P(11,20) { join( top, complement( 
% 1.68/2.06    complement( X ) ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11004) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 1.68/2.06     ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 1.68/2.06  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 1.68/2.06    ( X ), zero ) ) ==> meet( X, top ) }.
% 1.68/2.06  parent1[0; 10]: (11001) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 1.68/2.06    , complement( complement( X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := join( complement( X ), zero )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11005) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 1.68/2.06     ), top ) ==> join( top, top ) }.
% 1.68/2.06  parent0[0]: (142) {G4,W10,D5,L1,V2,M1} P(130,26) { join( top, complement( 
% 1.68/2.06    meet( X, Y ) ) ) ==> join( top, top ) }.
% 1.68/2.06  parent1[0; 7]: (11004) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X )
% 1.68/2.06    , zero ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11006) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 1.68/2.06    join( top, top ) }.
% 1.68/2.06  parent0[0]: (68) {G3,W9,D4,L1,V1,M1} P(65,1) { join( join( X, zero ), top )
% 1.68/2.06     ==> join( X, top ) }.
% 1.68/2.06  parent1[0; 1]: (11005) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X )
% 1.68/2.06    , zero ), top ) ==> join( top, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 1.68/2.06    complement( X ), top ) ==> join( top, top ) }.
% 1.68/2.06  parent0: (11006) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 1.68/2.06    join( top, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11009) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 1.68/2.06    complement( X ), top ) }.
% 1.68/2.06  parent0[0]: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 1.68/2.06    complement( X ), top ) ==> join( top, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11011) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( meet( X
% 1.68/2.06    , top ), top ) }.
% 1.68/2.06  parent0[0]: (60) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( complement
% 1.68/2.06    ( X ), zero ) ) ==> meet( X, top ) }.
% 1.68/2.06  parent1[0; 5]: (11009) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 1.68/2.06    complement( X ), top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := join( complement( X ), zero )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11012) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 1.68/2.06  parent0[0]: (130) {G3,W7,D4,L1,V2,M1} P(5,116) { join( meet( X, Y ), top ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent1[0; 4]: (11011) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 1.68/2.06    meet( X, top ), top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent0: (11012) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11014) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 1.68/2.06    complement( X ), top ) }.
% 1.68/2.06  parent0[0]: (163) {G5,W8,D4,L1,V1,M1} P(60,27);d(142);d(68) { join( 
% 1.68/2.06    complement( X ), top ) ==> join( top, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11017) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X, top )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (28) {G3,W9,D5,L1,V1,M1} P(27,0) { join( complement( complement
% 1.68/2.06    ( X ) ), top ) ==> join( X, top ) }.
% 1.68/2.06  parent1[0; 4]: (11014) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 1.68/2.06    complement( X ), top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := complement( X )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11018) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 1.68/2.06  parent0[0]: (168) {G6,W5,D3,L1,V0,M1} P(60,163);d(130) { join( top, top ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent1[0; 1]: (11017) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X
% 1.68/2.06    , top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11019) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 1.68/2.06  parent0[0]: (11018) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent0: (11019) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11020) {G7,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 1.68/2.06  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 1.68/2.06     top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11021) {G1,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 1.68/2.06  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.06  parent1[0; 2]: (11020) {G7,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11024) {G1,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 1.68/2.06  parent0[0]: (11021) {G1,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent0: (11024) {G1,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11026) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 1.68/2.06    converse( join( converse( X ), Y ) ) }.
% 1.68/2.06  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 1.68/2.06     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11027) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 1.68/2.06    converse( top ) }.
% 1.68/2.06  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 1.68/2.06     top }.
% 1.68/2.06  parent1[0; 6]: (11026) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 1.68/2.06     converse( join( converse( X ), Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := converse( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 1.68/2.06     ) ==> converse( top ) }.
% 1.68/2.06  parent0: (11027) {G2,W7,D4,L1,V1,M1}  { join( X, converse( top ) ) ==> 
% 1.68/2.06    converse( top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11029) {G8,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 1.68/2.06    converse( top ) ) }.
% 1.68/2.06  parent0[0]: (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 1.68/2.06     ) ==> converse( top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11031) {G9,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 1.68/2.06  parent0[0]: (174) {G8,W5,D3,L1,V1,M1} P(171,0) { join( top, X ) ==> top }.
% 1.68/2.06  parent1[0; 3]: (11029) {G8,W7,D4,L1,V1,M1}  { converse( top ) ==> join( X, 
% 1.68/2.06    converse( top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := converse( top )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := top
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent0: (11031) {G9,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11034) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) ==>
% 1.68/2.06     composition( converse( X ), converse( Y ) ) }.
% 1.68/2.06  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 1.68/2.06    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11035) {G1,W9,D4,L1,V1,M1}  { converse( composition( X, top ) ) 
% 1.68/2.06    ==> composition( top, converse( X ) ) }.
% 1.68/2.06  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 6]: (11034) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 1.68/2.06     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := top
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11037) {G1,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 1.68/2.06    ==> converse( composition( X, top ) ) }.
% 1.68/2.06  parent0[0]: (11035) {G1,W9,D4,L1,V1,M1}  { converse( composition( X, top )
% 1.68/2.06     ) ==> composition( top, converse( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (210) {G10,W9,D4,L1,V1,M1} P(208,9) { composition( top, 
% 1.68/2.06    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 1.68/2.06  parent0: (11037) {G1,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 1.68/2.06    ==> converse( composition( X, top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11040) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) ==>
% 1.68/2.06     converse( composition( converse( X ), Y ) ) }.
% 1.68/2.06  parent0[0]: (37) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 1.68/2.06    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11043) {G1,W8,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 1.68/2.06    ==> converse( converse( X ) ) }.
% 1.68/2.06  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 1.68/2.06  parent1[0; 6]: (11040) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), 
% 1.68/2.06    X ) ==> converse( composition( converse( X ), Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := converse( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := one
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11044) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 1.68/2.06    ==> X }.
% 1.68/2.06  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.06  parent1[0; 5]: (11043) {G1,W8,D4,L1,V1,M1}  { composition( converse( one )
% 1.68/2.06    , X ) ==> converse( converse( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 1.68/2.06    ( one ), X ) ==> X }.
% 1.68/2.06  parent0: (11044) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 1.68/2.06    ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11046) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one ), 
% 1.68/2.06    X ) }.
% 1.68/2.06  parent0[0]: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 1.68/2.06    ( one ), X ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11048) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 1.68/2.06  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 1.68/2.06  parent1[0; 2]: (11046) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( 
% 1.68/2.06    one ), X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := converse( one )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := one
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11049) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 1.68/2.06  parent0[0]: (11048) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (275) {G3,W4,D3,L1,V0,M1} P(269,5) { converse( one ) ==> one
% 1.68/2.06     }.
% 1.68/2.06  parent0: (11049) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11051) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one ), 
% 1.68/2.06    X ) }.
% 1.68/2.06  parent0[0]: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 1.68/2.06    ( one ), X ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11052) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 1.68/2.06  parent0[0]: (275) {G3,W4,D3,L1,V0,M1} P(269,5) { converse( one ) ==> one
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 3]: (11051) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( 
% 1.68/2.06    one ), X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11053) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 1.68/2.06  parent0[0]: (11052) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) 
% 1.68/2.06    ==> X }.
% 1.68/2.06  parent0: (11053) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11055) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 1.68/2.06    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 1.68/2.06    Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11057) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.06    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 1.68/2.06  parent0[0]: (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) 
% 1.68/2.06    ==> X }.
% 1.68/2.06  parent1[0; 8]: (11055) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 1.68/2.06    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 1.68/2.06    complement( Y ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := one
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11058) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.06    complement( X ), complement( X ) ) }.
% 1.68/2.06  parent0[0]: (269) {G2,W6,D4,L1,V1,M1} P(5,37);d(7) { composition( converse
% 1.68/2.06    ( one ), X ) ==> X }.
% 1.68/2.06  parent1[0; 4]: (11057) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.06    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11059) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( X
% 1.68/2.06     ) ) ==> complement( X ) }.
% 1.68/2.06  parent0[0]: (11058) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.06    complement( X ), complement( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement
% 1.68/2.06    ( X ), complement( X ) ) ==> complement( X ) }.
% 1.68/2.06  parent0: (11059) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( 
% 1.68/2.06    X ) ) ==> complement( X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11061) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.06    complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11076) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 1.68/2.06    complement( X ) ) }.
% 1.68/2.06  parent0[0]: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( 
% 1.68/2.06    X ), complement( X ) ) ==> complement( X ) }.
% 1.68/2.06  parent1[0; 5]: (11061) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.06    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11077) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 1.68/2.06    meet( X, X ) }.
% 1.68/2.06  parent0[0]: (11076) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 1.68/2.06    complement( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 1.68/2.06     ) ) = meet( X, X ) }.
% 1.68/2.06  parent0: (11077) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 1.68/2.06    meet( X, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11078) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 1.68/2.06    complement( X ) ) }.
% 1.68/2.06  parent0[0]: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 1.68/2.06     ) ) = meet( X, X ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11079) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11082) {G2,W11,D6,L1,V1,M1}  { X ==> join( complement( complement
% 1.68/2.06    ( X ) ), complement( join( complement( X ), X ) ) ) }.
% 1.68/2.06  parent0[0]: (11078) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 1.68/2.06    complement( X ) ) }.
% 1.68/2.06  parent1[0; 3]: (11079) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11083) {G2,W8,D5,L1,V1,M1}  { X ==> join( complement( complement
% 1.68/2.06    ( X ) ), complement( top ) ) }.
% 1.68/2.06  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent1[0; 7]: (11082) {G2,W11,D6,L1,V1,M1}  { X ==> join( complement( 
% 1.68/2.06    complement( X ) ), complement( join( complement( X ), X ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11084) {G2,W7,D5,L1,V1,M1}  { X ==> join( complement( complement
% 1.68/2.06    ( X ) ), zero ) }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 6]: (11083) {G2,W8,D5,L1,V1,M1}  { X ==> join( complement( 
% 1.68/2.06    complement( X ) ), complement( top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11085) {G2,W7,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 1.68/2.06    , zero ) ==> X }.
% 1.68/2.06  parent0[0]: (11084) {G2,W7,D5,L1,V1,M1}  { X ==> join( complement( 
% 1.68/2.06    complement( X ) ), zero ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (315) {G7,W7,D5,L1,V1,M1} P(290,30);d(17);d(58) { join( 
% 1.68/2.06    complement( complement( X ) ), zero ) ==> X }.
% 1.68/2.06  parent0: (11085) {G2,W7,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 1.68/2.06    , zero ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11087) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11090) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 1.68/2.06     ) ), complement( converse( top ) ) ) }.
% 1.68/2.06  parent0[0]: (202) {G8,W7,D4,L1,V1,M1} P(171,42) { join( X, converse( top )
% 1.68/2.06     ) ==> converse( top ) }.
% 1.68/2.06  parent1[0; 8]: (11087) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( X )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := converse( top )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11092) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse( top
% 1.68/2.06     ) ), complement( top ) ) }.
% 1.68/2.06  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 8]: (11090) {G2,W10,D5,L1,V1,M1}  { X ==> join( meet( X, 
% 1.68/2.06    converse( top ) ), complement( converse( top ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11093) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 1.68/2.06    complement( top ) ) }.
% 1.68/2.06  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.06     }.
% 1.68/2.06  parent1[0; 5]: (11092) {G3,W9,D5,L1,V1,M1}  { X ==> join( meet( X, converse
% 1.68/2.06    ( top ) ), complement( top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11096) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 6]: (11093) {G4,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 1.68/2.06    complement( top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11097) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (11096) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero
% 1.68/2.06     ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet
% 1.68/2.06    ( X, top ), zero ) ==> X }.
% 1.68/2.06  parent0: (11097) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11099) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, Y
% 1.68/2.06     ), complement( X ) ) }.
% 1.68/2.06  parent0[0]: (26) {G2,W10,D4,L1,V2,M1} P(0,20) { join( join( Y, X ), 
% 1.68/2.06    complement( Y ) ) ==> join( X, top ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := Y
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11101) {G2,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 1.68/2.06    ( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) ) }.
% 1.68/2.06  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  parent1[0; 9]: (11099) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 1.68/2.06    join( X, Y ), complement( X ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := meet( X, Y )
% 1.68/2.06     Y := complement( join( complement( X ), Y ) )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11102) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet( 
% 1.68/2.06    X, Y ) ) ) }.
% 1.68/2.06  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 1.68/2.06     top }.
% 1.68/2.06  parent1[0; 1]: (11101) {G2,W14,D6,L1,V2,M1}  { join( complement( join( 
% 1.68/2.06    complement( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) )
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := complement( join( complement( X ), Y ) )
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11103) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 1.68/2.06     ) ==> top }.
% 1.68/2.06  parent0[0]: (11102) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( 
% 1.68/2.06    meet( X, Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (332) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, 
% 1.68/2.06    complement( meet( X, Y ) ) ) ==> top }.
% 1.68/2.06  parent0: (11103) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 1.68/2.06     ) ==> top }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11105) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11107) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 1.68/2.06    complement( top ) ) }.
% 1.68/2.06  parent0[0]: (17) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 1.68/2.06    ==> top }.
% 1.68/2.06  parent1[0; 7]: (11105) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11108) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 6]: (11107) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 1.68/2.06    complement( top ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11109) {G2,W7,D4,L1,V1,M1}  { join( meet( X, X ), zero ) ==> X }.
% 1.68/2.06  parent0[0]: (11108) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero )
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (334) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X )
% 1.68/2.06    , zero ) ==> X }.
% 1.68/2.06  parent0: (11109) {G2,W7,D4,L1,V1,M1}  { join( meet( X, X ), zero ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11111) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := Y
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11113) {G1,W10,D6,L1,V1,M1}  { X ==> join( zero, complement( join
% 1.68/2.06    ( complement( X ), complement( X ) ) ) ) }.
% 1.68/2.06  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 1.68/2.06    zero }.
% 1.68/2.06  parent1[0; 3]: (11111) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.06    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06     Y := complement( X )
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11114) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.06    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.06  parent1[0; 4]: (11113) {G1,W10,D6,L1,V1,M1}  { X ==> join( zero, complement
% 1.68/2.06    ( join( complement( X ), complement( X ) ) ) ) }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06     Y := X
% 1.68/2.06  end
% 1.68/2.06  substitution1:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11115) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( X, X ) ) ==> X }.
% 1.68/2.06  parent0[0]: (11114) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) )
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  subsumption: (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X
% 1.68/2.06    , X ) ) ==> X }.
% 1.68/2.06  parent0: (11115) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( X, X ) ) ==> X
% 1.68/2.06     }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  permutation0:
% 1.68/2.06     0 ==> 0
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  eqswap: (11116) {G10,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet
% 1.68/2.06    ( X, top ), zero ) ==> X }.
% 1.68/2.06  substitution0:
% 1.68/2.06     X := X
% 1.68/2.06  end
% 1.68/2.06  
% 1.68/2.06  paramod: (11117) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 1.68/2.06     }.
% 1.68/2.06  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 1.68/2.07    Y ) }.
% 1.68/2.07  parent1[0; 3]: (11116) {G10,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 1.68/2.07    zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := top
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11120) {G2,W7,D4,L1,V1,M1}  { join( meet( top, X ), zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (11117) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero
% 1.68/2.07     ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (344) {G11,W7,D4,L1,V1,M1} P(56,320) { join( meet( top, X ), 
% 1.68/2.07    zero ) ==> X }.
% 1.68/2.07  parent0: (11120) {G2,W7,D4,L1,V1,M1}  { join( meet( top, X ), zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11122) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, Y
% 1.68/2.07     ), complement( Y ) ) }.
% 1.68/2.07  parent0[0]: (20) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 1.68/2.07    complement( X ) ) ==> join( Y, top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11124) {G2,W10,D4,L1,V1,M1}  { join( meet( X, top ), top ) ==> 
% 1.68/2.07    join( X, complement( zero ) ) }.
% 1.68/2.07  parent0[0]: (320) {G10,W7,D4,L1,V1,M1} P(202,30);d(208);d(58) { join( meet
% 1.68/2.07    ( X, top ), zero ) ==> X }.
% 1.68/2.07  parent1[0; 7]: (11122) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 1.68/2.07    join( X, Y ), complement( Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := meet( X, top )
% 1.68/2.07     Y := zero
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11125) {G3,W6,D4,L1,V1,M1}  { top ==> join( X, complement( zero )
% 1.68/2.07     ) }.
% 1.68/2.07  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 1.68/2.07     top }.
% 1.68/2.07  parent1[0; 1]: (11124) {G2,W10,D4,L1,V1,M1}  { join( meet( X, top ), top ) 
% 1.68/2.07    ==> join( X, complement( zero ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := meet( X, top )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11126) {G3,W6,D4,L1,V1,M1}  { join( X, complement( zero ) ) ==> 
% 1.68/2.07    top }.
% 1.68/2.07  parent0[0]: (11125) {G3,W6,D4,L1,V1,M1}  { top ==> join( X, complement( 
% 1.68/2.07    zero ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, 
% 1.68/2.07    complement( zero ) ) ==> top }.
% 1.68/2.07  parent0: (11126) {G3,W6,D4,L1,V1,M1}  { join( X, complement( zero ) ) ==> 
% 1.68/2.07    top }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11127) {G11,W6,D4,L1,V1,M1}  { top ==> join( X, complement( zero )
% 1.68/2.07     ) }.
% 1.68/2.07  parent0[0]: (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, 
% 1.68/2.07    complement( zero ) ) ==> top }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11129) {G6,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 1.68/2.07  parent0[0]: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( 
% 1.68/2.07    X ), complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  parent1[0; 2]: (11127) {G11,W6,D4,L1,V1,M1}  { top ==> join( X, complement
% 1.68/2.07    ( zero ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := zero
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := complement( zero )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11130) {G6,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 1.68/2.07  parent0[0]: (11129) {G6,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==>
% 1.68/2.07     top }.
% 1.68/2.07  parent0: (11130) {G6,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11132) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.07    complement( X ), complement( Y ) ) ) }.
% 1.68/2.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11134) {G1,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> complement( top
% 1.68/2.07     ) }.
% 1.68/2.07  parent0[0]: (346) {G11,W6,D4,L1,V1,M1} P(320,20);d(171) { join( X, 
% 1.68/2.07    complement( zero ) ) ==> top }.
% 1.68/2.07  parent1[0; 5]: (11132) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.07    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := complement( X )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := zero
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11135) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 1.68/2.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent1[0; 4]: (11134) {G1,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> 
% 1.68/2.07    complement( top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (350) {G12,W5,D3,L1,V1,M1} P(346,3);d(58) { meet( X, zero ) 
% 1.68/2.07    ==> zero }.
% 1.68/2.07  parent0: (11135) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11137) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (344) {G11,W7,D4,L1,V1,M1} P(56,320) { join( meet( top, X ), 
% 1.68/2.07    zero ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11138) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( top, X ) )
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.07  parent1[0; 2]: (11137) {G11,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), 
% 1.68/2.07    zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := meet( top, X )
% 1.68/2.07     Y := zero
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11141) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( top, X ) ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (11138) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( top, X )
% 1.68/2.07     ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (359) {G12,W7,D4,L1,V1,M1} P(344,0) { join( zero, meet( top, X
% 1.68/2.07     ) ) ==> X }.
% 1.68/2.07  parent0: (11141) {G1,W7,D4,L1,V1,M1}  { join( zero, meet( top, X ) ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11143) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11145) {G2,W10,D5,L1,V1,M1}  { complement( X ) ==> join( meet( 
% 1.68/2.07    complement( X ), zero ), complement( X ) ) }.
% 1.68/2.07  parent0[0]: (315) {G7,W7,D5,L1,V1,M1} P(290,30);d(17);d(58) { join( 
% 1.68/2.07    complement( complement( X ) ), zero ) ==> X }.
% 1.68/2.07  parent1[0; 9]: (11143) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := complement( X )
% 1.68/2.07     Y := zero
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11146) {G3,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 1.68/2.07    complement( X ) ) }.
% 1.68/2.07  parent0[0]: (350) {G12,W5,D3,L1,V1,M1} P(346,3);d(58) { meet( X, zero ) ==>
% 1.68/2.07     zero }.
% 1.68/2.07  parent1[0; 4]: (11145) {G2,W10,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.07    meet( complement( X ), zero ), complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := complement( X )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11147) {G3,W7,D4,L1,V1,M1}  { join( zero, complement( X ) ) ==> 
% 1.68/2.07    complement( X ) }.
% 1.68/2.07  parent0[0]: (11146) {G3,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 1.68/2.07    complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 1.68/2.07    complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  parent0: (11147) {G3,W7,D4,L1,V1,M1}  { join( zero, complement( X ) ) ==> 
% 1.68/2.07    complement( X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11149) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 1.68/2.07    complement( X ) ) }.
% 1.68/2.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 1.68/2.07    complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11152) {G7,W9,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 1.68/2.07    join( zero, meet( X, X ) ) }.
% 1.68/2.07  parent0[0]: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 1.68/2.07     ) ) = meet( X, X ) }.
% 1.68/2.07  parent1[0; 6]: (11149) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.07    zero, complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := complement( X )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11153) {G7,W9,D4,L1,V1,M1}  { meet( X, X ) ==> join( zero, meet( 
% 1.68/2.07    X, X ) ) }.
% 1.68/2.07  parent0[0]: (290) {G6,W7,D4,L1,V1,M1} P(282,3) { complement( complement( X
% 1.68/2.07     ) ) = meet( X, X ) }.
% 1.68/2.07  parent1[0; 1]: (11152) {G7,W9,D4,L1,V1,M1}  { complement( complement( X ) )
% 1.68/2.07     ==> join( zero, meet( X, X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11156) {G3,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 1.68/2.07  parent0[0]: (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, 
% 1.68/2.07    X ) ) ==> X }.
% 1.68/2.07  parent1[0; 4]: (11153) {G7,W9,D4,L1,V1,M1}  { meet( X, X ) ==> join( zero, 
% 1.68/2.07    meet( X, X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) 
% 1.68/2.07    ==> X }.
% 1.68/2.07  parent0: (11156) {G3,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11160) {G2,W11,D4,L1,V2,M1}  { join( join( zero, X ), complement
% 1.68/2.07    ( Y ) ) = join( complement( Y ), X ) }.
% 1.68/2.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 1.68/2.07    complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  parent1[0; 8]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 1.68/2.07    X ) = join( join( Z, X ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := complement( Y )
% 1.68/2.07     Y := X
% 1.68/2.07     Z := zero
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (378) {G14,W11,D4,L1,V2,M1} P(367,19) { join( join( zero, Y )
% 1.68/2.07    , complement( X ) ) ==> join( complement( X ), Y ) }.
% 1.68/2.07  parent0: (11160) {G2,W11,D4,L1,V2,M1}  { join( join( zero, X ), complement
% 1.68/2.07    ( Y ) ) = join( complement( Y ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11162) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 1.68/2.07    ( zero, complement( X ) ) ) }.
% 1.68/2.07  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 1.68/2.07    complement( X ) ) ) ==> meet( top, X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11169) {G3,W7,D4,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 1.68/2.07    complement( X ) ) }.
% 1.68/2.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 1.68/2.07    complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  parent1[0; 5]: (11162) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement
% 1.68/2.07    ( join( zero, complement( X ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> 
% 1.68/2.07    complement( complement( X ) ) }.
% 1.68/2.07  parent0: (11169) {G3,W7,D4,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 1.68/2.07    complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11172) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( zero, 
% 1.68/2.07    complement( X ) ) }.
% 1.68/2.07  parent0[0]: (367) {G13,W7,D4,L1,V1,M1} P(315,30);d(350) { join( zero, 
% 1.68/2.07    complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11177) {G3,W11,D5,L1,V1,M1}  { complement( join( zero, complement
% 1.68/2.07    ( X ) ) ) ==> join( zero, meet( top, X ) ) }.
% 1.68/2.07  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 1.68/2.07    complement( X ) ) ) ==> meet( top, X ) }.
% 1.68/2.07  parent1[0; 8]: (11172) {G13,W7,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.07    zero, complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := join( zero, complement( X ) )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11178) {G3,W9,D4,L1,V1,M1}  { meet( top, X ) ==> join( zero, meet
% 1.68/2.07    ( top, X ) ) }.
% 1.68/2.07  parent0[0]: (59) {G2,W9,D5,L1,V1,M1} P(58,3) { complement( join( zero, 
% 1.68/2.07    complement( X ) ) ) ==> meet( top, X ) }.
% 1.68/2.07  parent1[0; 1]: (11177) {G3,W11,D5,L1,V1,M1}  { complement( join( zero, 
% 1.68/2.07    complement( X ) ) ) ==> join( zero, meet( top, X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11180) {G4,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 1.68/2.07  parent0[0]: (359) {G12,W7,D4,L1,V1,M1} P(344,0) { join( zero, meet( top, X
% 1.68/2.07     ) ) ==> X }.
% 1.68/2.07  parent1[0; 4]: (11178) {G3,W9,D4,L1,V1,M1}  { meet( top, X ) ==> join( zero
% 1.68/2.07    , meet( top, X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11181) {G5,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> 
% 1.68/2.07    complement( complement( X ) ) }.
% 1.68/2.07  parent1[0; 1]: (11180) {G4,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { 
% 1.68/2.07    complement( complement( X ) ) ==> X }.
% 1.68/2.07  parent0: (11181) {G5,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11184) {G2,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X ) ) }.
% 1.68/2.07  parent0[0]: (339) {G2,W7,D4,L1,V1,M1} P(12,30);d(3) { join( zero, meet( X, 
% 1.68/2.07    X ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11185) {G3,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 1.68/2.07  parent0[0]: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==>
% 1.68/2.07     X }.
% 1.68/2.07  parent1[0; 4]: (11184) {G2,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, X
% 1.68/2.07     ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11186) {G3,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 1.68/2.07  parent0[0]: (11185) {G3,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent0: (11186) {G3,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11188) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), zero ) }.
% 1.68/2.07  parent0[0]: (334) {G2,W7,D4,L1,V1,M1} P(17,30);d(58) { join( meet( X, X ), 
% 1.68/2.07    zero ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11189) {G3,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 1.68/2.07  parent0[0]: (377) {G14,W5,D3,L1,V1,M1} P(290,367);d(339) { meet( X, X ) ==>
% 1.68/2.07     X }.
% 1.68/2.07  parent1[0; 3]: (11188) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, X ), 
% 1.68/2.07    zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11190) {G3,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 1.68/2.07  parent0[0]: (11189) {G3,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent0: (11190) {G3,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11192) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 1.68/2.07    converse( join( converse( X ), Y ) ) }.
% 1.68/2.07  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 1.68/2.07     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11194) {G2,W8,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> 
% 1.68/2.07    converse( converse( X ) ) }.
% 1.68/2.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 6]: (11192) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 1.68/2.07     converse( join( converse( X ), Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := converse( X )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := zero
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11195) {G1,W6,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 5]: (11194) {G2,W8,D4,L1,V1,M1}  { join( X, converse( zero ) ) 
% 1.68/2.07    ==> converse( converse( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (392) {G16,W6,D4,L1,V1,M1} P(388,42);d(7) { join( X, converse
% 1.68/2.07    ( zero ) ) ==> X }.
% 1.68/2.07  parent0: (11195) {G1,W6,D4,L1,V1,M1}  { join( X, converse( zero ) ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11198) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( complement
% 1.68/2.07    ( X ), complement( X ) ) }.
% 1.68/2.07  parent0[0]: (282) {G5,W8,D4,L1,V1,M1} P(277,10);d(269) { join( complement( 
% 1.68/2.07    X ), complement( X ) ) ==> complement( X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11201) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 1.68/2.07    join( complement( complement( X ) ), X ) }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 8]: (11198) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 1.68/2.07    complement( X ), complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := complement( X )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11203) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 1.68/2.07    join( X, X ) }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 5]: (11201) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) )
% 1.68/2.07     ==> join( complement( complement( X ) ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11204) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 1]: (11203) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) )
% 1.68/2.07     ==> join( X, X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11210) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 1.68/2.07  parent0[0]: (11204) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 1.68/2.07  parent0: (11210) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11214) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join( 
% 1.68/2.07    complement( X ), complement( Y ) ) ) }.
% 1.68/2.07  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 1.68/2.07    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11218) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 1.68/2.07    complement( join( complement( X ), Y ) ) }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 9]: (11214) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 1.68/2.07    ( join( complement( X ), complement( Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := complement( Y )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11220) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X ), 
% 1.68/2.07    Y ) ) ==> meet( X, complement( Y ) ) }.
% 1.68/2.07  parent0[0]: (11218) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 1.68/2.07    complement( join( complement( X ), Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 1.68/2.07    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 1.68/2.07  parent0: (11220) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 1.68/2.07    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11221) {G16,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 1.68/2.07  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11224) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 1.68/2.07    join( X, Y ) ), Y ) }.
% 1.68/2.07  parent0[0]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 1.68/2.07     = join( join( Z, X ), Y ) }.
% 1.68/2.07  parent1[0; 4]: (11221) {G16,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := join( X, Y )
% 1.68/2.07     Y := Y
% 1.68/2.07     Z := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := join( X, Y )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11226) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( join
% 1.68/2.07    ( X, X ), Y ), Y ) }.
% 1.68/2.07  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 1.68/2.07    join( X, Y ), Z ) }.
% 1.68/2.07  parent1[0; 5]: (11224) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 1.68/2.07    ( X, join( X, Y ) ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := X
% 1.68/2.07     Z := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11227) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 1.68/2.07  parent1[0; 6]: (11226) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 1.68/2.07    ( join( X, X ), Y ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11228) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (11227) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 1.68/2.07    Y ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (399) {G17,W9,D4,L1,V2,M1} P(394,19);d(1);d(394) { join( join
% 1.68/2.07    ( X, Y ), Y ) ==> join( X, Y ) }.
% 1.68/2.07  parent0: (11228) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 1.68/2.07    , Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11237) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X, 
% 1.68/2.07    Y ) }.
% 1.68/2.07  parent0[0]: (394) {G16,W5,D3,L1,V1,M1} P(383,282) { join( X, X ) ==> X }.
% 1.68/2.07  parent1[0; 7]: (19) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 1.68/2.07    X ) = join( join( Z, X ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07     Z := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (400) {G17,W9,D4,L1,V2,M1} P(394,19) { join( join( X, Y ), X )
% 1.68/2.07     ==> join( X, Y ) }.
% 1.68/2.07  parent0: (11237) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X, 
% 1.68/2.07    Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11238) {G16,W6,D4,L1,V1,M1}  { X ==> join( X, converse( zero ) )
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (392) {G16,W6,D4,L1,V1,M1} P(388,42);d(7) { join( X, converse( 
% 1.68/2.07    zero ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11240) {G16,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 1.68/2.07  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 2]: (11238) {G16,W6,D4,L1,V1,M1}  { X ==> join( X, converse( 
% 1.68/2.07    zero ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := converse( zero )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := zero
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11241) {G16,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 1.68/2.07  parent0[0]: (11240) {G16,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent0: (11241) {G16,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11244) {G15,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 4]: (382) {G14,W7,D4,L1,V1,M1} P(367,59) { meet( top, X ) ==> 
% 1.68/2.07    complement( complement( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (409) {G16,W5,D3,L1,V1,M1} S(382);d(383) { meet( top, X ) ==> 
% 1.68/2.07    X }.
% 1.68/2.07  parent0: (11244) {G15,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11247) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 1.68/2.07    join( X, Y ) ), X ), Y ) }.
% 1.68/2.07  parent0[0]: (21) {G2,W10,D6,L1,V2,M1} P(17,1) { join( join( complement( 
% 1.68/2.07    join( X, Y ) ), X ), Y ) ==> top }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11250) {G3,W11,D5,L1,V2,M1}  { top ==> join( join( complement( 
% 1.68/2.07    top ), X ), complement( meet( X, Y ) ) ) }.
% 1.68/2.07  parent0[0]: (332) {G8,W8,D5,L1,V2,M1} P(30,26);d(171) { join( X, complement
% 1.68/2.07    ( meet( X, Y ) ) ) ==> top }.
% 1.68/2.07  parent1[0; 5]: (11247) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 1.68/2.07    complement( join( X, Y ) ), X ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := complement( meet( X, Y ) )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11251) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( zero, X ), 
% 1.68/2.07    complement( meet( X, Y ) ) ) }.
% 1.68/2.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent1[0; 4]: (11250) {G3,W11,D5,L1,V2,M1}  { top ==> join( join( 
% 1.68/2.07    complement( top ), X ), complement( meet( X, Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11252) {G3,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X, 
% 1.68/2.07    Y ) ), X ) }.
% 1.68/2.07  parent0[0]: (378) {G14,W11,D4,L1,V2,M1} P(367,19) { join( join( zero, Y ), 
% 1.68/2.07    complement( X ) ) ==> join( complement( X ), Y ) }.
% 1.68/2.07  parent1[0; 2]: (11251) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( zero, X
% 1.68/2.07     ), complement( meet( X, Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := meet( X, Y )
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11253) {G3,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 1.68/2.07     ) ==> top }.
% 1.68/2.07  parent0[0]: (11252) {G3,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( 
% 1.68/2.07    X, Y ) ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (432) {G15,W8,D5,L1,V2,M1} P(332,21);d(58);d(378) { join( 
% 1.68/2.07    complement( meet( X, Y ) ), X ) ==> top }.
% 1.68/2.07  parent0: (11253) {G3,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 1.68/2.07     ) ==> top }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11254) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X, 
% 1.68/2.07    Y ) ), X ) }.
% 1.68/2.07  parent0[0]: (432) {G15,W8,D5,L1,V2,M1} P(332,21);d(58);d(378) { join( 
% 1.68/2.07    complement( meet( X, Y ) ), X ) ==> top }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11255) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( Y, 
% 1.68/2.07    X ) ), X ) }.
% 1.68/2.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 1.68/2.07    Y ) }.
% 1.68/2.07  parent1[0; 4]: (11254) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( 
% 1.68/2.07    meet( X, Y ) ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11258) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 1.68/2.07     ) ==> top }.
% 1.68/2.07  parent0[0]: (11255) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( 
% 1.68/2.07    Y, X ) ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet
% 1.68/2.07    ( Y, X ) ), X ) ==> top }.
% 1.68/2.07  parent0: (11258) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 1.68/2.07     ) ==> top }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11260) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11263) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 1.68/2.07    ( X, Y ), Y ), complement( top ) ) }.
% 1.68/2.07  parent0[0]: (446) {G16,W8,D5,L1,V2,M1} P(56,432) { join( complement( meet( 
% 1.68/2.07    Y, X ) ), X ) ==> top }.
% 1.68/2.07  parent1[0; 11]: (11260) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := meet( X, Y )
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11264) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 1.68/2.07    ( X, Y ), Y ), zero ) }.
% 1.68/2.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent1[0; 10]: (11263) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 1.68/2.07    ( meet( X, Y ), Y ), complement( top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11265) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 4]: (11264) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 1.68/2.07    ( meet( X, Y ), Y ), zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := meet( meet( X, Y ), Y )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11266) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (11265) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 1.68/2.07    Y ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (449) {G17,W9,D4,L1,V2,M1} P(446,30);d(58);d(388) { meet( meet
% 1.68/2.07    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 1.68/2.07  parent0: (11266) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 1.68/2.07    , Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11267) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y )
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (449) {G17,W9,D4,L1,V2,M1} P(446,30);d(58);d(388) { meet( meet
% 1.68/2.07    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11270) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( X, 
% 1.68/2.07    Y ) ) }.
% 1.68/2.07  parent0[0]: (56) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 1.68/2.07    Y ) }.
% 1.68/2.07  parent1[0; 4]: (11267) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 1.68/2.07    ( X, Y ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := meet( X, Y )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11283) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (11270) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( 
% 1.68/2.07    X, Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) )
% 1.68/2.07     ==> meet( X, Y ) }.
% 1.68/2.07  parent0: (11283) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 1.68/2.07    , Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11285) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 1.68/2.07    , Y ) }.
% 1.68/2.07  parent0[0]: (399) {G17,W9,D4,L1,V2,M1} P(394,19);d(1);d(394) { join( join( 
% 1.68/2.07    X, Y ), Y ) ==> join( X, Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11288) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 1.68/2.07    join( complement( X ), Y ) ) ) ==> join( X, complement( join( complement
% 1.68/2.07    ( X ), Y ) ) ) }.
% 1.68/2.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.07  parent1[0; 11]: (11285) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 1.68/2.07    ( X, Y ), Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := meet( X, Y )
% 1.68/2.07     Y := complement( join( complement( X ), Y ) )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11289) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( join( 
% 1.68/2.07    complement( X ), Y ) ) ) }.
% 1.68/2.07  parent0[0]: (30) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) ==> X }.
% 1.68/2.07  parent1[0; 1]: (11288) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), 
% 1.68/2.07    complement( join( complement( X ), Y ) ) ) ==> join( X, complement( join
% 1.68/2.07    ( complement( X ), Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11296) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 1.68/2.07    ( Y ) ) ) }.
% 1.68/2.07  parent0[0]: (397) {G16,W10,D5,L1,V2,M1} P(383,3) { complement( join( 
% 1.68/2.07    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 1.68/2.07  parent1[0; 4]: (11289) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( 
% 1.68/2.07    join( complement( X ), Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11297) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 1.68/2.07     ) ==> X }.
% 1.68/2.07  parent0[0]: (11296) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 1.68/2.07    complement( Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (488) {G18,W8,D5,L1,V2,M1} P(30,399);d(397) { join( X, meet( X
% 1.68/2.07    , complement( Y ) ) ) ==> X }.
% 1.68/2.07  parent0: (11297) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 1.68/2.07     ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11299) {G18,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 1.68/2.07    ( Y ) ) ) }.
% 1.68/2.07  parent0[0]: (488) {G18,W8,D5,L1,V2,M1} P(30,399);d(397) { join( X, meet( X
% 1.68/2.07    , complement( Y ) ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11300) {G16,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 6]: (11299) {G18,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 1.68/2.07    complement( Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := complement( Y )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11301) {G16,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 1.68/2.07  parent0[0]: (11300) {G16,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) )
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X )
% 1.68/2.07     ) ==> Y }.
% 1.68/2.07  parent0: (11301) {G16,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11303) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 1.68/2.07  parent0[0]: (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X ) )
% 1.68/2.07     ==> Y }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11304) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 1.68/2.07  parent0[0]: (482) {G18,W9,D4,L1,V2,M1} P(449,56) { meet( Y, meet( X, Y ) ) 
% 1.68/2.07    ==> meet( X, Y ) }.
% 1.68/2.07  parent1[0; 4]: (11303) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 1.68/2.07     ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := meet( Y, X )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11305) {G19,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 1.68/2.07  parent0[0]: (11304) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) )
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (512) {G20,W7,D4,L1,V2,M1} P(482,497) { join( X, meet( Y, X )
% 1.68/2.07     ) ==> X }.
% 1.68/2.07  parent0: (11305) {G19,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11306) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 1.68/2.07  parent0[0]: (497) {G19,W7,D4,L1,V2,M1} P(383,488) { join( Y, meet( Y, X ) )
% 1.68/2.07     ==> Y }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11307) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 1.68/2.07  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 1.68/2.07  parent1[0; 2]: (11306) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 1.68/2.07     ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := meet( X, Y )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11310) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 1.68/2.07  parent0[0]: (11307) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X )
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (527) {G20,W7,D4,L1,V2,M1} P(497,0) { join( meet( X, Y ), X ) 
% 1.68/2.07    ==> X }.
% 1.68/2.07  parent0: (11310) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11313) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 1.68/2.07    complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 1]: (82) {G2,W11,D6,L1,V1,M1} P(58,10) { join( composition( 
% 1.68/2.07    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := composition( converse( X ), complement( composition( X, top ) ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (949) {G16,W9,D5,L1,V1,M1} S(82);d(388) { composition( 
% 1.68/2.07    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.07  parent0: (11313) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 1.68/2.07    complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11316) {G16,W9,D5,L1,V1,M1}  { zero ==> composition( converse( X )
% 1.68/2.07    , complement( composition( X, top ) ) ) }.
% 1.68/2.07  parent0[0]: (949) {G16,W9,D5,L1,V1,M1} S(82);d(388) { composition( converse
% 1.68/2.07    ( X ), complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11317) {G10,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 1.68/2.07    complement( composition( top, top ) ) ) }.
% 1.68/2.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 3]: (11316) {G16,W9,D5,L1,V1,M1}  { zero ==> composition( 
% 1.68/2.07    converse( X ), complement( composition( X, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := top
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11318) {G10,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 1.68/2.07    composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  parent0[0]: (11317) {G10,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 1.68/2.07    complement( composition( top, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 1.68/2.07    complement( composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  parent0: (11318) {G10,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 1.68/2.07    composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11320) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==> 
% 1.68/2.07    join( composition( X, Y ), composition( Z, Y ) ) }.
% 1.68/2.07  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 1.68/2.07    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Z
% 1.68/2.07     Z := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11325) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top ), 
% 1.68/2.07    complement( composition( top, top ) ) ) ==> join( composition( X, 
% 1.68/2.07    complement( composition( top, top ) ) ), zero ) }.
% 1.68/2.07  parent0[0]: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 1.68/2.07    complement( composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  parent1[0; 16]: (11320) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 1.68/2.07    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := complement( composition( top, top ) )
% 1.68/2.07     Z := top
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11326) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top ), 
% 1.68/2.07    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 1.68/2.07    composition( top, top ) ) ) }.
% 1.68/2.07  parent0[0]: (388) {G15,W5,D3,L1,V1,M1} P(377,334) { join( X, zero ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 9]: (11325) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top )
% 1.68/2.07    , complement( composition( top, top ) ) ) ==> join( composition( X, 
% 1.68/2.07    complement( composition( top, top ) ) ), zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := composition( X, complement( composition( top, top ) ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11327) {G3,W13,D5,L1,V1,M1}  { composition( top, complement( 
% 1.68/2.07    composition( top, top ) ) ) ==> composition( X, complement( composition( 
% 1.68/2.07    top, top ) ) ) }.
% 1.68/2.07  parent0[0]: (171) {G7,W5,D3,L1,V1,M1} P(163,28);d(168) { join( X, top ) ==>
% 1.68/2.07     top }.
% 1.68/2.07  parent1[0; 2]: (11326) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top )
% 1.68/2.07    , complement( composition( top, top ) ) ) ==> composition( X, complement
% 1.68/2.07    ( composition( top, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11328) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, complement
% 1.68/2.07    ( composition( top, top ) ) ) }.
% 1.68/2.07  parent0[0]: (983) {G17,W8,D5,L1,V0,M1} P(208,949) { composition( top, 
% 1.68/2.07    complement( composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  parent1[0; 1]: (11327) {G3,W13,D5,L1,V1,M1}  { composition( top, complement
% 1.68/2.07    ( composition( top, top ) ) ) ==> composition( X, complement( composition
% 1.68/2.07    ( top, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11329) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 1.68/2.07    composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  parent0[0]: (11328) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 1.68/2.07    complement( composition( top, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (988) {G18,W8,D5,L1,V1,M1} P(983,6);d(388);d(171);d(983) { 
% 1.68/2.07    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  parent0: (11329) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 1.68/2.07    composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11330) {G18,W8,D5,L1,V1,M1}  { zero ==> composition( X, complement
% 1.68/2.07    ( composition( top, top ) ) ) }.
% 1.68/2.07  parent0[0]: (988) {G18,W8,D5,L1,V1,M1} P(983,6);d(388);d(171);d(983) { 
% 1.68/2.07    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11332) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( composition( 
% 1.68/2.07    top, top ) ) }.
% 1.68/2.07  parent0[0]: (277) {G4,W5,D3,L1,V1,M1} P(275,269) { composition( one, X ) 
% 1.68/2.07    ==> X }.
% 1.68/2.07  parent1[0; 2]: (11330) {G18,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 1.68/2.07    complement( composition( top, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := complement( composition( top, top ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := one
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11333) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top )
% 1.68/2.07     ) ==> zero }.
% 1.68/2.07  parent0[0]: (11332) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( composition
% 1.68/2.07    ( top, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (993) {G19,W6,D4,L1,V0,M1} P(988,277) { complement( 
% 1.68/2.07    composition( top, top ) ) ==> zero }.
% 1.68/2.07  parent0: (11333) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top )
% 1.68/2.07     ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11335) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement( X ) )
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (383) {G15,W5,D4,L1,V1,M1} P(59,367);d(359);d(382) { complement
% 1.68/2.07    ( complement( X ) ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11337) {G16,W6,D3,L1,V0,M1}  { composition( top, top ) ==> 
% 1.68/2.07    complement( zero ) }.
% 1.68/2.07  parent0[0]: (993) {G19,W6,D4,L1,V0,M1} P(988,277) { complement( composition
% 1.68/2.07    ( top, top ) ) ==> zero }.
% 1.68/2.07  parent1[0; 5]: (11335) {G15,W5,D4,L1,V1,M1}  { X ==> complement( complement
% 1.68/2.07    ( X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := composition( top, top )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11338) {G13,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==> 
% 1.68/2.07    top }.
% 1.68/2.07  parent1[0; 4]: (11337) {G16,W6,D3,L1,V0,M1}  { composition( top, top ) ==> 
% 1.68/2.07    complement( zero ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1004) {G20,W5,D3,L1,V0,M1} P(993,383);d(349) { composition( 
% 1.68/2.07    top, top ) ==> top }.
% 1.68/2.07  parent0: (11338) {G13,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11341) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 1.68/2.07    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 1.68/2.07    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 1.68/2.07     ) ), Z ) ) }.
% 1.68/2.07  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 1.68/2.07    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 1.68/2.07    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 1.68/2.07     ) ), Z ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07     Z := Z
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11349) {G1,W25,D8,L1,V1,M1}  { meet( composition( top, meet( top
% 1.68/2.07    , composition( converse( top ), X ) ) ), X ) ==> join( meet( top, X ), 
% 1.68/2.07    meet( composition( top, meet( top, composition( converse( top ), X ) ) )
% 1.68/2.07    , X ) ) }.
% 1.68/2.07  parent0[0]: (1004) {G20,W5,D3,L1,V0,M1} P(993,383);d(349) { composition( 
% 1.68/2.07    top, top ) ==> top }.
% 1.68/2.07  parent1[0; 13]: (11341) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 1.68/2.07    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 1.68/2.07    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 1.68/2.07    , Z ) ) ), Z ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := top
% 1.68/2.07     Y := top
% 1.68/2.07     Z := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11352) {G2,W23,D8,L1,V1,M1}  { meet( composition( top, meet( top
% 1.68/2.07    , composition( converse( top ), X ) ) ), X ) ==> join( X, meet( 
% 1.68/2.07    composition( top, meet( top, composition( converse( top ), X ) ) ), X ) )
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (409) {G16,W5,D3,L1,V1,M1} S(382);d(383) { meet( top, X ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 12]: (11349) {G1,W25,D8,L1,V1,M1}  { meet( composition( top, 
% 1.68/2.07    meet( top, composition( converse( top ), X ) ) ), X ) ==> join( meet( top
% 1.68/2.07    , X ), meet( composition( top, meet( top, composition( converse( top ), X
% 1.68/2.07     ) ) ), X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11357) {G3,W12,D7,L1,V1,M1}  { meet( composition( top, meet( top
% 1.68/2.07    , composition( converse( top ), X ) ) ), X ) ==> X }.
% 1.68/2.07  parent0[0]: (512) {G20,W7,D4,L1,V2,M1} P(482,497) { join( X, meet( Y, X ) )
% 1.68/2.07     ==> X }.
% 1.68/2.07  parent1[0; 11]: (11352) {G2,W23,D8,L1,V1,M1}  { meet( composition( top, 
% 1.68/2.07    meet( top, composition( converse( top ), X ) ) ), X ) ==> join( X, meet( 
% 1.68/2.07    composition( top, meet( top, composition( converse( top ), X ) ) ), X ) )
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := composition( top, meet( top, composition( converse( top ), X ) ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11358) {G4,W10,D6,L1,V1,M1}  { meet( composition( top, 
% 1.68/2.07    composition( converse( top ), X ) ), X ) ==> X }.
% 1.68/2.07  parent0[0]: (409) {G16,W5,D3,L1,V1,M1} S(382);d(383) { meet( top, X ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 4]: (11357) {G3,W12,D7,L1,V1,M1}  { meet( composition( top, meet
% 1.68/2.07    ( top, composition( converse( top ), X ) ) ), X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := composition( converse( top ), X )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11359) {G1,W10,D6,L1,V1,M1}  { meet( composition( composition( 
% 1.68/2.07    top, converse( top ) ), X ), X ) ==> X }.
% 1.68/2.07  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 1.68/2.07     ) ) ==> composition( composition( X, Y ), Z ) }.
% 1.68/2.07  parent1[0; 2]: (11358) {G4,W10,D6,L1,V1,M1}  { meet( composition( top, 
% 1.68/2.07    composition( converse( top ), X ) ), X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := top
% 1.68/2.07     Y := converse( top )
% 1.68/2.07     Z := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11360) {G2,W10,D6,L1,V1,M1}  { meet( composition( converse( 
% 1.68/2.07    composition( top, top ) ), X ), X ) ==> X }.
% 1.68/2.07  parent0[0]: (210) {G10,W9,D4,L1,V1,M1} P(208,9) { composition( top, 
% 1.68/2.07    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 1.68/2.07  parent1[0; 3]: (11359) {G1,W10,D6,L1,V1,M1}  { meet( composition( 
% 1.68/2.07    composition( top, converse( top ) ), X ), X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := top
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11361) {G3,W8,D5,L1,V1,M1}  { meet( composition( converse( top )
% 1.68/2.07    , X ), X ) ==> X }.
% 1.68/2.07  parent0[0]: (1004) {G20,W5,D3,L1,V0,M1} P(993,383);d(349) { composition( 
% 1.68/2.07    top, top ) ==> top }.
% 1.68/2.07  parent1[0; 4]: (11360) {G2,W10,D6,L1,V1,M1}  { meet( composition( converse
% 1.68/2.07    ( composition( top, top ) ), X ), X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11362) {G4,W7,D4,L1,V1,M1}  { meet( composition( top, X ), X ) 
% 1.68/2.07    ==> X }.
% 1.68/2.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 3]: (11361) {G3,W8,D5,L1,V1,M1}  { meet( composition( converse( 
% 1.68/2.07    top ), X ), X ) ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1016) {G21,W7,D4,L1,V1,M1} P(1004,14);d(409);d(512);d(409);d(
% 1.68/2.07    4);d(210);d(1004);d(208) { meet( composition( top, X ), X ) ==> X }.
% 1.68/2.07  parent0: (11362) {G4,W7,D4,L1,V1,M1}  { meet( composition( top, X ), X ) 
% 1.68/2.07    ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11365) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), Z
% 1.68/2.07     ) ==> composition( X, composition( Y, Z ) ) }.
% 1.68/2.07  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 1.68/2.07     ) ) ==> composition( composition( X, Y ), Z ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07     Z := Z
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11367) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, top )
% 1.68/2.07    , top ) ==> composition( X, top ) }.
% 1.68/2.07  parent0[0]: (1004) {G20,W5,D3,L1,V0,M1} P(993,383);d(349) { composition( 
% 1.68/2.07    top, top ) ==> top }.
% 1.68/2.07  parent1[0; 8]: (11365) {G0,W11,D4,L1,V3,M1}  { composition( composition( X
% 1.68/2.07    , Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := top
% 1.68/2.07     Z := top
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1017) {G21,W9,D4,L1,V1,M1} P(1004,4) { composition( 
% 1.68/2.07    composition( X, top ), top ) ==> composition( X, top ) }.
% 1.68/2.07  parent0: (11367) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, top )
% 1.68/2.07    , top ) ==> composition( X, top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11371) {G20,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 1.68/2.07  parent0[0]: (527) {G20,W7,D4,L1,V2,M1} P(497,0) { join( meet( X, Y ), X ) 
% 1.68/2.07    ==> X }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11372) {G21,W9,D4,L1,V1,M1}  { composition( top, X ) ==> join( X
% 1.68/2.07    , composition( top, X ) ) }.
% 1.68/2.07  parent0[0]: (1016) {G21,W7,D4,L1,V1,M1} P(1004,14);d(409);d(512);d(409);d(4
% 1.68/2.07    );d(210);d(1004);d(208) { meet( composition( top, X ), X ) ==> X }.
% 1.68/2.07  parent1[0; 5]: (11371) {G20,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X
% 1.68/2.07     ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := composition( top, X )
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11373) {G21,W9,D4,L1,V1,M1}  { join( X, composition( top, X ) ) 
% 1.68/2.07    ==> composition( top, X ) }.
% 1.68/2.07  parent0[0]: (11372) {G21,W9,D4,L1,V1,M1}  { composition( top, X ) ==> join
% 1.68/2.07    ( X, composition( top, X ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1025) {G22,W9,D4,L1,V1,M1} P(1016,527) { join( X, composition
% 1.68/2.07    ( top, X ) ) ==> composition( top, X ) }.
% 1.68/2.07  parent0: (11373) {G21,W9,D4,L1,V1,M1}  { join( X, composition( top, X ) ) 
% 1.68/2.07    ==> composition( top, X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11375) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 1.68/2.07    converse( join( converse( X ), Y ) ) }.
% 1.68/2.07  parent0[0]: (42) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 1.68/2.07     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11378) {G2,W13,D6,L1,V1,M1}  { join( X, converse( composition( 
% 1.68/2.07    top, converse( X ) ) ) ) ==> converse( composition( top, converse( X ) )
% 1.68/2.07     ) }.
% 1.68/2.07  parent0[0]: (1025) {G22,W9,D4,L1,V1,M1} P(1016,527) { join( X, composition
% 1.68/2.07    ( top, X ) ) ==> composition( top, X ) }.
% 1.68/2.07  parent1[0; 9]: (11375) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==>
% 1.68/2.07     converse( join( converse( X ), Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := converse( X )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := composition( top, converse( X ) )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11380) {G2,W12,D6,L1,V1,M1}  { join( X, converse( composition( 
% 1.68/2.07    top, converse( X ) ) ) ) ==> composition( X, converse( top ) ) }.
% 1.68/2.07  parent0[0]: (36) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 1.68/2.07    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 1.68/2.07  parent1[0; 8]: (11378) {G2,W13,D6,L1,V1,M1}  { join( X, converse( 
% 1.68/2.07    composition( top, converse( X ) ) ) ) ==> converse( composition( top, 
% 1.68/2.07    converse( X ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := top
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11381) {G2,W11,D5,L1,V1,M1}  { join( X, composition( X, converse
% 1.68/2.07    ( top ) ) ) ==> composition( X, converse( top ) ) }.
% 1.68/2.07  parent0[0]: (36) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 1.68/2.07    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 1.68/2.07  parent1[0; 3]: (11380) {G2,W12,D6,L1,V1,M1}  { join( X, converse( 
% 1.68/2.07    composition( top, converse( X ) ) ) ) ==> composition( X, converse( top )
% 1.68/2.07     ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := top
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11385) {G3,W10,D5,L1,V1,M1}  { join( X, composition( X, converse
% 1.68/2.07    ( top ) ) ) ==> composition( X, top ) }.
% 1.68/2.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 9]: (11381) {G2,W11,D5,L1,V1,M1}  { join( X, composition( X, 
% 1.68/2.07    converse( top ) ) ) ==> composition( X, converse( top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11386) {G4,W9,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 1.68/2.07    ==> composition( X, top ) }.
% 1.68/2.07  parent0[0]: (208) {G9,W4,D3,L1,V0,M1} P(202,174) { converse( top ) ==> top
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 5]: (11385) {G3,W10,D5,L1,V1,M1}  { join( X, composition( X, 
% 1.68/2.07    converse( top ) ) ) ==> composition( X, top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1109) {G23,W9,D4,L1,V1,M1} P(1025,42);d(36);d(208) { join( X
% 1.68/2.07    , composition( X, top ) ) ==> composition( X, top ) }.
% 1.68/2.07  parent0: (11386) {G4,W9,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 1.68/2.07    ==> composition( X, top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11391) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y )
% 1.68/2.07    , X ) }.
% 1.68/2.07  parent0[0]: (400) {G17,W9,D4,L1,V2,M1} P(394,19) { join( join( X, Y ), X ) 
% 1.68/2.07    ==> join( X, Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11393) {G18,W11,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 1.68/2.07    ==> join( composition( X, top ), X ) }.
% 1.68/2.07  parent0[0]: (1109) {G23,W9,D4,L1,V1,M1} P(1025,42);d(36);d(208) { join( X, 
% 1.68/2.07    composition( X, top ) ) ==> composition( X, top ) }.
% 1.68/2.07  parent1[0; 7]: (11391) {G17,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 1.68/2.07    ( X, Y ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07     Y := composition( X, top )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11394) {G19,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join( 
% 1.68/2.07    composition( X, top ), X ) }.
% 1.68/2.07  parent0[0]: (1109) {G23,W9,D4,L1,V1,M1} P(1025,42);d(36);d(208) { join( X, 
% 1.68/2.07    composition( X, top ) ) ==> composition( X, top ) }.
% 1.68/2.07  parent1[0; 1]: (11393) {G18,W11,D4,L1,V1,M1}  { join( X, composition( X, 
% 1.68/2.07    top ) ) ==> join( composition( X, top ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11396) {G19,W9,D4,L1,V1,M1}  { join( composition( X, top ), X ) 
% 1.68/2.07    ==> composition( X, top ) }.
% 1.68/2.07  parent0[0]: (11394) {G19,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join
% 1.68/2.07    ( composition( X, top ), X ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1135) {G24,W9,D4,L1,V1,M1} P(1109,400) { join( composition( X
% 1.68/2.07    , top ), X ) ==> composition( X, top ) }.
% 1.68/2.07  parent0: (11396) {G19,W9,D4,L1,V1,M1}  { join( composition( X, top ), X ) 
% 1.68/2.07    ==> composition( X, top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11399) {G0,W34,D6,L2,V0,M2}  { ! composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ) ==> join( complement( composition( 
% 1.68/2.07    skol1, top ) ), composition( complement( composition( skol1, top ) ), top
% 1.68/2.07     ) ), ! join( composition( complement( composition( skol1, top ) ), top )
% 1.68/2.07    , complement( composition( skol1, top ) ) ) ==> complement( composition( 
% 1.68/2.07    skol1, top ) ) }.
% 1.68/2.07  parent0[0]: (16) {G0,W34,D6,L2,V0,M2} I { ! join( complement( composition( 
% 1.68/2.07    skol1, top ) ), composition( complement( composition( skol1, top ) ), top
% 1.68/2.07     ) ) ==> composition( complement( composition( skol1, top ) ), top ), ! 
% 1.68/2.07    join( composition( complement( composition( skol1, top ) ), top ), 
% 1.68/2.07    complement( composition( skol1, top ) ) ) ==> complement( composition( 
% 1.68/2.07    skol1, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11403) {G1,W29,D6,L2,V0,M2}  { ! composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ) ==> composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ), ! join( composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ), complement( composition( skol1, top )
% 1.68/2.07     ) ) ==> complement( composition( skol1, top ) ) }.
% 1.68/2.07  parent0[0]: (1109) {G23,W9,D4,L1,V1,M1} P(1025,42);d(36);d(208) { join( X, 
% 1.68/2.07    composition( X, top ) ) ==> composition( X, top ) }.
% 1.68/2.07  parent1[0; 8]: (11399) {G0,W34,D6,L2,V0,M2}  { ! composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ) ==> join( complement( composition( 
% 1.68/2.07    skol1, top ) ), composition( complement( composition( skol1, top ) ), top
% 1.68/2.07     ) ), ! join( composition( complement( composition( skol1, top ) ), top )
% 1.68/2.07    , complement( composition( skol1, top ) ) ) ==> complement( composition( 
% 1.68/2.07    skol1, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := complement( composition( skol1, top ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqrefl: (11404) {G0,W16,D6,L1,V0,M1}  { ! join( composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ), complement( composition( skol1, top )
% 1.68/2.07     ) ) ==> complement( composition( skol1, top ) ) }.
% 1.68/2.07  parent0[0]: (11403) {G1,W29,D6,L2,V0,M2}  { ! composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ) ==> composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ), ! join( composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ), complement( composition( skol1, top )
% 1.68/2.07     ) ) ==> complement( composition( skol1, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11405) {G1,W11,D5,L1,V0,M1}  { ! composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ) ==> complement( composition( skol1, 
% 1.68/2.07    top ) ) }.
% 1.68/2.07  parent0[0]: (1135) {G24,W9,D4,L1,V1,M1} P(1109,400) { join( composition( X
% 1.68/2.07    , top ), X ) ==> composition( X, top ) }.
% 1.68/2.07  parent1[0; 2]: (11404) {G0,W16,D6,L1,V0,M1}  { ! join( composition( 
% 1.68/2.07    complement( composition( skol1, top ) ), top ), complement( composition( 
% 1.68/2.07    skol1, top ) ) ) ==> complement( composition( skol1, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := complement( composition( skol1, top ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1147) {G25,W11,D5,L1,V0,M1} P(1109,16);q;d(1135) { ! 
% 1.68/2.07    composition( complement( composition( skol1, top ) ), top ) ==> 
% 1.68/2.07    complement( composition( skol1, top ) ) }.
% 1.68/2.07  parent0: (11405) {G1,W11,D5,L1,V0,M1}  { ! composition( complement( 
% 1.68/2.07    composition( skol1, top ) ), top ) ==> complement( composition( skol1, 
% 1.68/2.07    top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11408) {G1,W13,D6,L1,V2,M1}  { complement( X ) ==> join( 
% 1.68/2.07    complement( X ), composition( converse( Y ), complement( composition( Y, 
% 1.68/2.07    X ) ) ) ) }.
% 1.68/2.07  parent0[0]: (88) {G1,W13,D6,L1,V2,M1} P(10,0) { join( complement( Y ), 
% 1.68/2.07    composition( converse( X ), complement( composition( X, Y ) ) ) ) ==> 
% 1.68/2.07    complement( Y ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := Y
% 1.68/2.07     Y := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11411) {G2,W15,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 1.68/2.07    complement( top ), composition( converse( composition( X, top ) ), 
% 1.68/2.07    complement( composition( X, top ) ) ) ) }.
% 1.68/2.07  parent0[0]: (1017) {G21,W9,D4,L1,V1,M1} P(1004,4) { composition( 
% 1.68/2.07    composition( X, top ), top ) ==> composition( X, top ) }.
% 1.68/2.07  parent1[0; 12]: (11408) {G1,W13,D6,L1,V2,M1}  { complement( X ) ==> join( 
% 1.68/2.07    complement( X ), composition( converse( Y ), complement( composition( Y, 
% 1.68/2.07    X ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := top
% 1.68/2.07     Y := composition( X, top )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11413) {G2,W14,D6,L1,V1,M1}  { complement( top ) ==> join( zero, 
% 1.68/2.07    composition( converse( composition( X, top ) ), complement( composition( 
% 1.68/2.07    X, top ) ) ) ) }.
% 1.68/2.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent1[0; 4]: (11411) {G2,W15,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 1.68/2.07    complement( top ), composition( converse( composition( X, top ) ), 
% 1.68/2.07    complement( composition( X, top ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11414) {G2,W13,D6,L1,V1,M1}  { zero ==> join( zero, composition( 
% 1.68/2.07    converse( composition( X, top ) ), complement( composition( X, top ) ) )
% 1.68/2.07     ) }.
% 1.68/2.07  parent0[0]: (58) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent1[0; 1]: (11413) {G2,W14,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 1.68/2.07    zero, composition( converse( composition( X, top ) ), complement( 
% 1.68/2.07    composition( X, top ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11417) {G3,W11,D5,L1,V1,M1}  { zero ==> composition( converse( 
% 1.68/2.07    composition( X, top ) ), complement( composition( X, top ) ) ) }.
% 1.68/2.07  parent0[0]: (387) {G15,W5,D3,L1,V1,M1} P(377,339) { join( zero, X ) ==> X
% 1.68/2.07     }.
% 1.68/2.07  parent1[0; 2]: (11414) {G2,W13,D6,L1,V1,M1}  { zero ==> join( zero, 
% 1.68/2.07    composition( converse( composition( X, top ) ), complement( composition( 
% 1.68/2.07    X, top ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := composition( converse( composition( X, top ) ), complement( 
% 1.68/2.07    composition( X, top ) ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11418) {G3,W11,D5,L1,V1,M1}  { composition( converse( composition
% 1.68/2.07    ( X, top ) ), complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.07  parent0[0]: (11417) {G3,W11,D5,L1,V1,M1}  { zero ==> composition( converse
% 1.68/2.07    ( composition( X, top ) ), complement( composition( X, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (1226) {G22,W11,D5,L1,V1,M1} P(1017,88);d(58);d(387) { 
% 1.68/2.07    composition( converse( composition( X, top ) ), complement( composition( 
% 1.68/2.07    X, top ) ) ) ==> zero }.
% 1.68/2.07  parent0: (11418) {G3,W11,D5,L1,V1,M1}  { composition( converse( composition
% 1.68/2.07    ( X, top ) ), complement( composition( X, top ) ) ) ==> zero }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11420) {G1,W15,D7,L1,V2,M1}  { complement( converse( Y ) ) ==> 
% 1.68/2.07    join( composition( X, complement( converse( composition( Y, X ) ) ) ), 
% 1.68/2.07    complement( converse( Y ) ) ) }.
% 1.68/2.07  parent0[0]: (85) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, 
% 1.68/2.07    complement( converse( composition( Y, X ) ) ) ), complement( converse( Y
% 1.68/2.07     ) ) ) ==> complement( converse( Y ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07     Y := Y
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11425) {G2,W22,D7,L1,V1,M1}  { complement( converse( converse( 
% 1.68/2.07    composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), complement( converse( zero ) ) ), complement( 
% 1.68/2.07    converse( converse( composition( X, top ) ) ) ) ) }.
% 1.68/2.07  parent0[0]: (1226) {G22,W11,D5,L1,V1,M1} P(1017,88);d(58);d(387) { 
% 1.68/2.07    composition( converse( composition( X, top ) ), complement( composition( 
% 1.68/2.07    X, top ) ) ) ==> zero }.
% 1.68/2.07  parent1[0; 15]: (11420) {G1,W15,D7,L1,V2,M1}  { complement( converse( Y ) )
% 1.68/2.07     ==> join( composition( X, complement( converse( composition( Y, X ) ) )
% 1.68/2.07     ), complement( converse( Y ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := complement( composition( X, top ) )
% 1.68/2.07     Y := converse( composition( X, top ) )
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11426) {G3,W21,D7,L1,V1,M1}  { complement( converse( converse( 
% 1.68/2.07    composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), complement( zero ) ), complement( converse( 
% 1.68/2.07    converse( composition( X, top ) ) ) ) ) }.
% 1.68/2.07  parent0[0]: (402) {G17,W4,D3,L1,V0,M1} P(392,387) { converse( zero ) ==> 
% 1.68/2.07    zero }.
% 1.68/2.07  parent1[0; 14]: (11425) {G2,W22,D7,L1,V1,M1}  { complement( converse( 
% 1.68/2.07    converse( composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), complement( converse( zero ) ) ), complement( 
% 1.68/2.07    converse( converse( composition( X, top ) ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11427) {G4,W20,D7,L1,V1,M1}  { complement( converse( converse( 
% 1.68/2.07    composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), top ), complement( converse( converse( 
% 1.68/2.07    composition( X, top ) ) ) ) ) }.
% 1.68/2.07  parent0[0]: (349) {G12,W4,D3,L1,V0,M1} P(346,282) { complement( zero ) ==> 
% 1.68/2.07    top }.
% 1.68/2.07  parent1[0; 13]: (11426) {G3,W21,D7,L1,V1,M1}  { complement( converse( 
% 1.68/2.07    converse( composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), complement( zero ) ), complement( converse( 
% 1.68/2.07    converse( composition( X, top ) ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11429) {G1,W18,D6,L1,V1,M1}  { complement( converse( converse( 
% 1.68/2.07    composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), top ), complement( composition( X, top ) ) ) }.
% 1.68/2.07  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 15]: (11427) {G4,W20,D7,L1,V1,M1}  { complement( converse( 
% 1.68/2.07    converse( composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), top ), complement( converse( converse( 
% 1.68/2.07    composition( X, top ) ) ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := composition( X, top )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11430) {G1,W16,D6,L1,V1,M1}  { complement( composition( X, top )
% 1.68/2.07     ) ==> join( composition( complement( composition( X, top ) ), top ), 
% 1.68/2.07    complement( composition( X, top ) ) ) }.
% 1.68/2.07  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 1.68/2.07  parent1[0; 2]: (11429) {G1,W18,D6,L1,V1,M1}  { complement( converse( 
% 1.68/2.07    converse( composition( X, top ) ) ) ) ==> join( composition( complement( 
% 1.68/2.07    composition( X, top ) ), top ), complement( composition( X, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := composition( X, top )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11433) {G2,W11,D5,L1,V1,M1}  { complement( composition( X, top )
% 1.68/2.07     ) ==> composition( complement( composition( X, top ) ), top ) }.
% 1.68/2.07  parent0[0]: (1135) {G24,W9,D4,L1,V1,M1} P(1109,400) { join( composition( X
% 1.68/2.07    , top ), X ) ==> composition( X, top ) }.
% 1.68/2.07  parent1[0; 5]: (11430) {G1,W16,D6,L1,V1,M1}  { complement( composition( X, 
% 1.68/2.07    top ) ) ==> join( composition( complement( composition( X, top ) ), top )
% 1.68/2.07    , complement( composition( X, top ) ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := complement( composition( X, top ) )
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqswap: (11434) {G2,W11,D5,L1,V1,M1}  { composition( complement( 
% 1.68/2.07    composition( X, top ) ), top ) ==> complement( composition( X, top ) )
% 1.68/2.07     }.
% 1.68/2.07  parent0[0]: (11433) {G2,W11,D5,L1,V1,M1}  { complement( composition( X, top
% 1.68/2.07     ) ) ==> composition( complement( composition( X, top ) ), top ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (10681) {G25,W11,D5,L1,V1,M1} P(1226,85);d(402);d(349);d(7);d(
% 1.68/2.07    1135) { composition( complement( composition( X, top ) ), top ) ==> 
% 1.68/2.07    complement( composition( X, top ) ) }.
% 1.68/2.07  parent0: (11434) {G2,W11,D5,L1,V1,M1}  { composition( complement( 
% 1.68/2.07    composition( X, top ) ), top ) ==> complement( composition( X, top ) )
% 1.68/2.07     }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := X
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07     0 ==> 0
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  paramod: (11437) {G26,W9,D4,L1,V0,M1}  { ! complement( composition( skol1, 
% 1.68/2.07    top ) ) ==> complement( composition( skol1, top ) ) }.
% 1.68/2.07  parent0[0]: (10681) {G25,W11,D5,L1,V1,M1} P(1226,85);d(402);d(349);d(7);d(
% 1.68/2.07    1135) { composition( complement( composition( X, top ) ), top ) ==> 
% 1.68/2.07    complement( composition( X, top ) ) }.
% 1.68/2.07  parent1[0; 2]: (1147) {G25,W11,D5,L1,V0,M1} P(1109,16);q;d(1135) { ! 
% 1.68/2.07    composition( complement( composition( skol1, top ) ), top ) ==> 
% 1.68/2.07    complement( composition( skol1, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07     X := skol1
% 1.68/2.07  end
% 1.68/2.07  substitution1:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  eqrefl: (11438) {G0,W0,D0,L0,V0,M0}  {  }.
% 1.68/2.07  parent0[0]: (11437) {G26,W9,D4,L1,V0,M1}  { ! complement( composition( 
% 1.68/2.07    skol1, top ) ) ==> complement( composition( skol1, top ) ) }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  subsumption: (10701) {G26,W0,D0,L0,V0,M0} S(1147);d(10681);q {  }.
% 1.68/2.07  parent0: (11438) {G0,W0,D0,L0,V0,M0}  {  }.
% 1.68/2.07  substitution0:
% 1.68/2.07  end
% 1.68/2.07  permutation0:
% 1.68/2.07  end
% 1.68/2.07  
% 1.68/2.07  Proof check complete!
% 1.68/2.07  
% 1.68/2.07  Memory use:
% 1.68/2.07  
% 1.68/2.07  space for terms:        141273
% 1.68/2.07  space for clauses:      1160647
% 1.68/2.07  
% 1.68/2.07  
% 1.68/2.07  clauses generated:      262818
% 1.68/2.07  clauses kept:           10702
% 1.68/2.07  clauses selected:       906
% 1.68/2.07  clauses deleted:        464
% 1.68/2.07  clauses inuse deleted:  128
% 1.68/2.07  
% 1.68/2.07  subsentry:          12774
% 1.68/2.07  literals s-matched: 10514
% 1.68/2.07  literals matched:   10309
% 1.68/2.07  full subsumption:   0
% 1.68/2.07  
% 1.68/2.07  checksum:           513767311
% 1.68/2.07  
% 1.68/2.07  
% 1.68/2.07  Bliksem ended
%------------------------------------------------------------------------------