TSTP Solution File: ALG039+1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : ALG039+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n004.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  : 300s
% DateTime : Wed Jul 27 12:45:57 EDT 2022

% Result   : Theorem 2.42s 2.60s
% Output   : Refutation 2.42s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    9
% Syntax   : Number of clauses     :   17 (  13 unt;   3 nHn;  16 RR)
%            Number of literals    :   29 (  28 equ;  10 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    1 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(97,axiom,
    e0 != e1,
    file('ALG039+1.p',unknown),
    [] ).

cnf(98,plain,
    e1 != e0,
    inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[97])]),
    [iquote('copy,97,flip.1')] ).

cnf(99,axiom,
    e0 != e2,
    file('ALG039+1.p',unknown),
    [] ).

cnf(100,plain,
    e2 != e0,
    inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[99])]),
    [iquote('copy,99,flip.1')] ).

cnf(101,axiom,
    e0 != e3,
    file('ALG039+1.p',unknown),
    [] ).

cnf(102,plain,
    e3 != e0,
    inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[101])]),
    [iquote('copy,101,flip.1')] ).

cnf(109,axiom,
    ( op(e0,e0) != e0
    | op(e1,e1) != e0
    | op(e2,e2) != e0
    | op(e3,e3) != e0 ),
    file('ALG039+1.p',unknown),
    [] ).

cnf(113,axiom,
    A = A,
    file('ALG039+1.p',unknown),
    [] ).

cnf(179,axiom,
    e0 = op(e1,e1),
    file('ALG039+1.p',unknown),
    [] ).

cnf(181,plain,
    op(e1,e1) = e0,
    inference(flip,[status(thm),theory(equality)],[inference(copy,[status(thm)],[179])]),
    [iquote('copy,179,flip.1')] ).

cnf(197,axiom,
    ( op(e0,e0) = e0
    | op(e1,e1) = e1
    | op(e1,e1) = e2
    | op(e1,e1) = e3 ),
    file('ALG039+1.p',unknown),
    [] ).

cnf(199,plain,
    op(e0,e0) = e0,
    inference(unit_del,[status(thm)],[inference(demod,[status(thm),theory(equality)],[inference(copy,[status(thm)],[197]),181,181,181]),98,100,102]),
    [iquote('copy,197,demod,181,181,181,unit_del,98,100,102')] ).

cnf(200,axiom,
    ( op(e2,e2) = e0
    | op(e0,e0) = e1
    | op(e0,e0) = e2
    | op(e0,e0) = e3 ),
    file('ALG039+1.p',unknown),
    [] ).

cnf(202,plain,
    op(e2,e2) = e0,
    inference(unit_del,[status(thm)],[inference(demod,[status(thm),theory(equality)],[inference(copy,[status(thm)],[200]),199,199,199]),98,100,102]),
    [iquote('copy,200,demod,199,199,199,unit_del,98,100,102')] ).

cnf(203,axiom,
    ( op(e3,e3) = e0
    | op(e0,e0) = e1
    | op(e0,e0) = e2
    | op(e0,e0) = e3 ),
    file('ALG039+1.p',unknown),
    [] ).

cnf(205,plain,
    op(e3,e3) = e0,
    inference(unit_del,[status(thm)],[inference(demod,[status(thm),theory(equality)],[inference(copy,[status(thm)],[203]),199,199,199]),98,100,102]),
    [iquote('copy,203,demod,199,199,199,unit_del,98,100,102')] ).

cnf(211,plain,
    $false,
    inference(unit_del,[status(thm)],[inference(demod,[status(thm),theory(equality)],[inference(back_demod,[status(thm)],[109]),199,181,202,205]),113,113,113,113]),
    [iquote('back_demod,109,demod,199,181,202,205,unit_del,113,113,113,113')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : ALG039+1 : TPTP v8.1.0. Released v2.7.0.
% 0.07/0.12  % Command  : otter-tptp-script %s
% 0.13/0.33  % Computer : n004.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Wed Jul 27 03:48:51 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 2.42/2.59  ----- Otter 3.3f, August 2004 -----
% 2.42/2.59  The process was started by sandbox2 on n004.cluster.edu,
% 2.42/2.59  Wed Jul 27 03:48:51 2022
% 2.42/2.59  The command was "./otter".  The process ID is 26486.
% 2.42/2.59  
% 2.42/2.59  set(prolog_style_variables).
% 2.42/2.59  set(auto).
% 2.42/2.59     dependent: set(auto1).
% 2.42/2.59     dependent: set(process_input).
% 2.42/2.59     dependent: clear(print_kept).
% 2.42/2.59     dependent: clear(print_new_demod).
% 2.42/2.59     dependent: clear(print_back_demod).
% 2.42/2.59     dependent: clear(print_back_sub).
% 2.42/2.59     dependent: set(control_memory).
% 2.42/2.59     dependent: assign(max_mem, 12000).
% 2.42/2.59     dependent: assign(pick_given_ratio, 4).
% 2.42/2.59     dependent: assign(stats_level, 1).
% 2.42/2.59     dependent: assign(max_seconds, 10800).
% 2.42/2.59  clear(print_given).
% 2.42/2.59  
% 2.42/2.59  formula_list(usable).
% 2.42/2.59  all A (A=A).
% 2.42/2.59  op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.59  op(e0,e1)=e0|op(e0,e1)=e1|op(e0,e1)=e2|op(e0,e1)=e3.
% 2.42/2.59  op(e0,e2)=e0|op(e0,e2)=e1|op(e0,e2)=e2|op(e0,e2)=e3.
% 2.42/2.59  op(e0,e3)=e0|op(e0,e3)=e1|op(e0,e3)=e2|op(e0,e3)=e3.
% 2.42/2.59  op(e1,e0)=e0|op(e1,e0)=e1|op(e1,e0)=e2|op(e1,e0)=e3.
% 2.42/2.59  op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.59  op(e1,e2)=e0|op(e1,e2)=e1|op(e1,e2)=e2|op(e1,e2)=e3.
% 2.42/2.59  op(e1,e3)=e0|op(e1,e3)=e1|op(e1,e3)=e2|op(e1,e3)=e3.
% 2.42/2.59  op(e2,e0)=e0|op(e2,e0)=e1|op(e2,e0)=e2|op(e2,e0)=e3.
% 2.42/2.59  op(e2,e1)=e0|op(e2,e1)=e1|op(e2,e1)=e2|op(e2,e1)=e3.
% 2.42/2.59  op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.59  op(e2,e3)=e0|op(e2,e3)=e1|op(e2,e3)=e2|op(e2,e3)=e3.
% 2.42/2.59  op(e3,e0)=e0|op(e3,e0)=e1|op(e3,e0)=e2|op(e3,e0)=e3.
% 2.42/2.59  op(e3,e1)=e0|op(e3,e1)=e1|op(e3,e1)=e2|op(e3,e1)=e3.
% 2.42/2.59  op(e3,e2)=e0|op(e3,e2)=e1|op(e3,e2)=e2|op(e3,e2)=e3.
% 2.42/2.59  op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.59  op(unit,e0)=e0.
% 2.42/2.59  op(e0,unit)=e0.
% 2.42/2.59  op(unit,e1)=e1.
% 2.42/2.59  op(e1,unit)=e1.
% 2.42/2.59  op(unit,e2)=e2.
% 2.42/2.59  op(e2,unit)=e2.
% 2.42/2.59  op(unit,e3)=e3.
% 2.42/2.59  op(e3,unit)=e3.
% 2.42/2.59  unit=e0|unit=e1|unit=e2|unit=e3.
% 2.42/2.59  op(e0,e0)=e0|op(e0,e1)=e0|op(e0,e2)=e0|op(e0,e3)=e0.
% 2.42/2.59  op(e0,e0)=e0|op(e1,e0)=e0|op(e2,e0)=e0|op(e3,e0)=e0.
% 2.42/2.59  op(e0,e0)=e1|op(e0,e1)=e1|op(e0,e2)=e1|op(e0,e3)=e1.
% 2.42/2.59  op(e0,e0)=e1|op(e1,e0)=e1|op(e2,e0)=e1|op(e3,e0)=e1.
% 2.42/2.59  op(e0,e0)=e2|op(e0,e1)=e2|op(e0,e2)=e2|op(e0,e3)=e2.
% 2.42/2.59  op(e0,e0)=e2|op(e1,e0)=e2|op(e2,e0)=e2|op(e3,e0)=e2.
% 2.42/2.59  op(e0,e0)=e3|op(e0,e1)=e3|op(e0,e2)=e3|op(e0,e3)=e3.
% 2.42/2.59  op(e0,e0)=e3|op(e1,e0)=e3|op(e2,e0)=e3|op(e3,e0)=e3.
% 2.42/2.59  op(e1,e0)=e0|op(e1,e1)=e0|op(e1,e2)=e0|op(e1,e3)=e0.
% 2.42/2.59  op(e0,e1)=e0|op(e1,e1)=e0|op(e2,e1)=e0|op(e3,e1)=e0.
% 2.42/2.59  op(e1,e0)=e1|op(e1,e1)=e1|op(e1,e2)=e1|op(e1,e3)=e1.
% 2.42/2.59  op(e0,e1)=e1|op(e1,e1)=e1|op(e2,e1)=e1|op(e3,e1)=e1.
% 2.42/2.59  op(e1,e0)=e2|op(e1,e1)=e2|op(e1,e2)=e2|op(e1,e3)=e2.
% 2.42/2.59  op(e0,e1)=e2|op(e1,e1)=e2|op(e2,e1)=e2|op(e3,e1)=e2.
% 2.42/2.59  op(e1,e0)=e3|op(e1,e1)=e3|op(e1,e2)=e3|op(e1,e3)=e3.
% 2.42/2.59  op(e0,e1)=e3|op(e1,e1)=e3|op(e2,e1)=e3|op(e3,e1)=e3.
% 2.42/2.59  op(e2,e0)=e0|op(e2,e1)=e0|op(e2,e2)=e0|op(e2,e3)=e0.
% 2.42/2.59  op(e0,e2)=e0|op(e1,e2)=e0|op(e2,e2)=e0|op(e3,e2)=e0.
% 2.42/2.59  op(e2,e0)=e1|op(e2,e1)=e1|op(e2,e2)=e1|op(e2,e3)=e1.
% 2.42/2.59  op(e0,e2)=e1|op(e1,e2)=e1|op(e2,e2)=e1|op(e3,e2)=e1.
% 2.42/2.59  op(e2,e0)=e2|op(e2,e1)=e2|op(e2,e2)=e2|op(e2,e3)=e2.
% 2.42/2.59  op(e0,e2)=e2|op(e1,e2)=e2|op(e2,e2)=e2|op(e3,e2)=e2.
% 2.42/2.59  op(e2,e0)=e3|op(e2,e1)=e3|op(e2,e2)=e3|op(e2,e3)=e3.
% 2.42/2.59  op(e0,e2)=e3|op(e1,e2)=e3|op(e2,e2)=e3|op(e3,e2)=e3.
% 2.42/2.59  op(e3,e0)=e0|op(e3,e1)=e0|op(e3,e2)=e0|op(e3,e3)=e0.
% 2.42/2.59  op(e0,e3)=e0|op(e1,e3)=e0|op(e2,e3)=e0|op(e3,e3)=e0.
% 2.42/2.59  op(e3,e0)=e1|op(e3,e1)=e1|op(e3,e2)=e1|op(e3,e3)=e1.
% 2.42/2.59  op(e0,e3)=e1|op(e1,e3)=e1|op(e2,e3)=e1|op(e3,e3)=e1.
% 2.42/2.59  op(e3,e0)=e2|op(e3,e1)=e2|op(e3,e2)=e2|op(e3,e3)=e2.
% 2.42/2.59  op(e0,e3)=e2|op(e1,e3)=e2|op(e2,e3)=e2|op(e3,e3)=e2.
% 2.42/2.59  op(e3,e0)=e3|op(e3,e1)=e3|op(e3,e2)=e3|op(e3,e3)=e3.
% 2.42/2.59  op(e0,e3)=e3|op(e1,e3)=e3|op(e2,e3)=e3|op(e3,e3)=e3.
% 2.42/2.59  op(e0,e0)!=op(e1,e0).
% 2.42/2.59  op(e0,e0)!=op(e2,e0).
% 2.42/2.59  op(e0,e0)!=op(e3,e0).
% 2.42/2.59  op(e1,e0)!=op(e2,e0).
% 2.42/2.59  op(e1,e0)!=op(e3,e0).
% 2.42/2.59  op(e2,e0)!=op(e3,e0).
% 2.42/2.59  op(e0,e1)!=op(e1,e1).
% 2.42/2.59  op(e0,e1)!=op(e2,e1).
% 2.42/2.59  op(e0,e1)!=op(e3,e1).
% 2.42/2.59  op(e1,e1)!=op(e2,e1).
% 2.42/2.59  op(e1,e1)!=op(e3,e1).
% 2.42/2.59  op(e2,e1)!=op(e3,e1).
% 2.42/2.59  op(e0,e2)!=op(e1,e2).
% 2.42/2.59  op(e0,e2)!=op(e2,e2).
% 2.42/2.59  op(e0,e2)!=op(e3,e2).
% 2.42/2.59  op(e1,e2)!=op(e2,e2).
% 2.42/2.59  op(e1,e2)!=op(e3,e2).
% 2.42/2.59  op(e2,e2)!=op(e3,e2).
% 2.42/2.59  op(e0,e3)!=op(e1,e3).
% 2.42/2.59  op(e0,e3)!=op(e2,e3).
% 2.42/2.59  op(e0,e3)!=op(e3,e3).
% 2.42/2.59  op(e1,e3)!=op(e2,e3).
% 2.42/2.59  op(e1,e3)!=op(e3,e3).
% 2.42/2.59  op(e2,e3)!=op(e3,e3).
% 2.42/2.59  op(e0,e0)!=op(e0,e1).
% 2.42/2.59  op(e0,e0)!=op(e0,e2).
% 2.42/2.59  op(e0,e0)!=op(e0,e3).
% 2.42/2.59  op(e0,e1)!=op(e0,e2).
% 2.42/2.59  op(e0,e1)!=op(e0,e3).
% 2.42/2.59  op(e0,e2)!=op(e0,e3).
% 2.42/2.59  op(e1,e0)!=op(e1,e1).
% 2.42/2.59  op(e1,e0)!=op(e1,e2).
% 2.42/2.59  op(e1,e0)!=op(e1,e3).
% 2.42/2.59  op(e1,e1)!=op(e1,e2).
% 2.42/2.59  op(e1,e1)!=op(e1,e3).
% 2.42/2.59  op(e1,e2)!=op(e1,e3).
% 2.42/2.59  op(e2,e0)!=op(e2,e1).
% 2.42/2.59  op(e2,e0)!=op(e2,e2).
% 2.42/2.59  op(e2,e0)!=op(e2,e3).
% 2.42/2.59  op(e2,e1)!=op(e2,e2).
% 2.42/2.59  op(e2,e1)!=op(e2,e3).
% 2.42/2.59  op(e2,e2)!=op(e2,e3).
% 2.42/2.59  op(e3,e0)!=op(e3,e1).
% 2.42/2.59  op(e3,e0)!=op(e3,e2).
% 2.42/2.59  op(e3,e0)!=op(e3,e3).
% 2.42/2.59  op(e3,e1)!=op(e3,e2).
% 2.42/2.59  op(e3,e1)!=op(e3,e3).
% 2.42/2.59  op(e3,e2)!=op(e3,e3).
% 2.42/2.59  e0!=e1.
% 2.42/2.59  e0!=e2.
% 2.42/2.59  e0!=e3.
% 2.42/2.59  e1!=e2.
% 2.42/2.59  e1!=e3.
% 2.42/2.59  e2!=e3.
% 2.42/2.59  e0=op(e1,e1).
% 2.42/2.59  e2=op(e3,e1).
% 2.42/2.59  -(-((op(e0,e0)=e0&op(e1,e1)=e0&op(e2,e2)=e0&op(e3,e3)=e0|op(e0,e0)=e1&op(e1,e1)=e1&op(e2,e2)=e1&op(e3,e3)=e1|op(e0,e0)=e2&op(e1,e1)=e2&op(e2,e2)=e2&op(e3,e3)=e2|op(e0,e0)=e3&op(e1,e1)=e3&op(e2,e2)=e3&op(e3,e3)=e3)& -(op(e0,e0)=e0&op(e1,e1)=e0&op(e2,e2)=e0&op(e3,e3)=e0|op(e0,e0)=e1&op(e1,e1)=e1&op(e2,e2)=e1&op(e3,e3)=e1|op(e0,e0)=e2&op(e1,e1)=e2&op(e2,e2)=e2&op(e3,e3)=e2|op(e0,e0)=e3&op(e1,e1)=e3&op(e2,e2)=e3&op(e3,e3)=e3))).
% 2.42/2.59  end_of_list.
% 2.42/2.59  
% 2.42/2.59  -------> usable clausifies to:
% 2.42/2.59  
% 2.42/2.59  list(usable).
% 2.42/2.59  0 [] A=A.
% 2.42/2.59  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.59  0 [] op(e0,e1)=e0|op(e0,e1)=e1|op(e0,e1)=e2|op(e0,e1)=e3.
% 2.42/2.59  0 [] op(e0,e2)=e0|op(e0,e2)=e1|op(e0,e2)=e2|op(e0,e2)=e3.
% 2.42/2.59  0 [] op(e0,e3)=e0|op(e0,e3)=e1|op(e0,e3)=e2|op(e0,e3)=e3.
% 2.42/2.59  0 [] op(e1,e0)=e0|op(e1,e0)=e1|op(e1,e0)=e2|op(e1,e0)=e3.
% 2.42/2.59  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.59  0 [] op(e1,e2)=e0|op(e1,e2)=e1|op(e1,e2)=e2|op(e1,e2)=e3.
% 2.42/2.59  0 [] op(e1,e3)=e0|op(e1,e3)=e1|op(e1,e3)=e2|op(e1,e3)=e3.
% 2.42/2.59  0 [] op(e2,e0)=e0|op(e2,e0)=e1|op(e2,e0)=e2|op(e2,e0)=e3.
% 2.42/2.59  0 [] op(e2,e1)=e0|op(e2,e1)=e1|op(e2,e1)=e2|op(e2,e1)=e3.
% 2.42/2.59  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.59  0 [] op(e2,e3)=e0|op(e2,e3)=e1|op(e2,e3)=e2|op(e2,e3)=e3.
% 2.42/2.59  0 [] op(e3,e0)=e0|op(e3,e0)=e1|op(e3,e0)=e2|op(e3,e0)=e3.
% 2.42/2.59  0 [] op(e3,e1)=e0|op(e3,e1)=e1|op(e3,e1)=e2|op(e3,e1)=e3.
% 2.42/2.59  0 [] op(e3,e2)=e0|op(e3,e2)=e1|op(e3,e2)=e2|op(e3,e2)=e3.
% 2.42/2.59  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.59  0 [] op(unit,e0)=e0.
% 2.42/2.59  0 [] op(e0,unit)=e0.
% 2.42/2.59  0 [] op(unit,e1)=e1.
% 2.42/2.59  0 [] op(e1,unit)=e1.
% 2.42/2.59  0 [] op(unit,e2)=e2.
% 2.42/2.59  0 [] op(e2,unit)=e2.
% 2.42/2.59  0 [] op(unit,e3)=e3.
% 2.42/2.59  0 [] op(e3,unit)=e3.
% 2.42/2.59  0 [] unit=e0|unit=e1|unit=e2|unit=e3.
% 2.42/2.59  0 [] op(e0,e0)=e0|op(e0,e1)=e0|op(e0,e2)=e0|op(e0,e3)=e0.
% 2.42/2.59  0 [] op(e0,e0)=e0|op(e1,e0)=e0|op(e2,e0)=e0|op(e3,e0)=e0.
% 2.42/2.59  0 [] op(e0,e0)=e1|op(e0,e1)=e1|op(e0,e2)=e1|op(e0,e3)=e1.
% 2.42/2.59  0 [] op(e0,e0)=e1|op(e1,e0)=e1|op(e2,e0)=e1|op(e3,e0)=e1.
% 2.42/2.59  0 [] op(e0,e0)=e2|op(e0,e1)=e2|op(e0,e2)=e2|op(e0,e3)=e2.
% 2.42/2.59  0 [] op(e0,e0)=e2|op(e1,e0)=e2|op(e2,e0)=e2|op(e3,e0)=e2.
% 2.42/2.59  0 [] op(e0,e0)=e3|op(e0,e1)=e3|op(e0,e2)=e3|op(e0,e3)=e3.
% 2.42/2.59  0 [] op(e0,e0)=e3|op(e1,e0)=e3|op(e2,e0)=e3|op(e3,e0)=e3.
% 2.42/2.59  0 [] op(e1,e0)=e0|op(e1,e1)=e0|op(e1,e2)=e0|op(e1,e3)=e0.
% 2.42/2.59  0 [] op(e0,e1)=e0|op(e1,e1)=e0|op(e2,e1)=e0|op(e3,e1)=e0.
% 2.42/2.59  0 [] op(e1,e0)=e1|op(e1,e1)=e1|op(e1,e2)=e1|op(e1,e3)=e1.
% 2.42/2.59  0 [] op(e0,e1)=e1|op(e1,e1)=e1|op(e2,e1)=e1|op(e3,e1)=e1.
% 2.42/2.59  0 [] op(e1,e0)=e2|op(e1,e1)=e2|op(e1,e2)=e2|op(e1,e3)=e2.
% 2.42/2.59  0 [] op(e0,e1)=e2|op(e1,e1)=e2|op(e2,e1)=e2|op(e3,e1)=e2.
% 2.42/2.59  0 [] op(e1,e0)=e3|op(e1,e1)=e3|op(e1,e2)=e3|op(e1,e3)=e3.
% 2.42/2.59  0 [] op(e0,e1)=e3|op(e1,e1)=e3|op(e2,e1)=e3|op(e3,e1)=e3.
% 2.42/2.59  0 [] op(e2,e0)=e0|op(e2,e1)=e0|op(e2,e2)=e0|op(e2,e3)=e0.
% 2.42/2.59  0 [] op(e0,e2)=e0|op(e1,e2)=e0|op(e2,e2)=e0|op(e3,e2)=e0.
% 2.42/2.59  0 [] op(e2,e0)=e1|op(e2,e1)=e1|op(e2,e2)=e1|op(e2,e3)=e1.
% 2.42/2.59  0 [] op(e0,e2)=e1|op(e1,e2)=e1|op(e2,e2)=e1|op(e3,e2)=e1.
% 2.42/2.59  0 [] op(e2,e0)=e2|op(e2,e1)=e2|op(e2,e2)=e2|op(e2,e3)=e2.
% 2.42/2.59  0 [] op(e0,e2)=e2|op(e1,e2)=e2|op(e2,e2)=e2|op(e3,e2)=e2.
% 2.42/2.59  0 [] op(e2,e0)=e3|op(e2,e1)=e3|op(e2,e2)=e3|op(e2,e3)=e3.
% 2.42/2.59  0 [] op(e0,e2)=e3|op(e1,e2)=e3|op(e2,e2)=e3|op(e3,e2)=e3.
% 2.42/2.59  0 [] op(e3,e0)=e0|op(e3,e1)=e0|op(e3,e2)=e0|op(e3,e3)=e0.
% 2.42/2.59  0 [] op(e0,e3)=e0|op(e1,e3)=e0|op(e2,e3)=e0|op(e3,e3)=e0.
% 2.42/2.59  0 [] op(e3,e0)=e1|op(e3,e1)=e1|op(e3,e2)=e1|op(e3,e3)=e1.
% 2.42/2.59  0 [] op(e0,e3)=e1|op(e1,e3)=e1|op(e2,e3)=e1|op(e3,e3)=e1.
% 2.42/2.59  0 [] op(e3,e0)=e2|op(e3,e1)=e2|op(e3,e2)=e2|op(e3,e3)=e2.
% 2.42/2.59  0 [] op(e0,e3)=e2|op(e1,e3)=e2|op(e2,e3)=e2|op(e3,e3)=e2.
% 2.42/2.59  0 [] op(e3,e0)=e3|op(e3,e1)=e3|op(e3,e2)=e3|op(e3,e3)=e3.
% 2.42/2.59  0 [] op(e0,e3)=e3|op(e1,e3)=e3|op(e2,e3)=e3|op(e3,e3)=e3.
% 2.42/2.59  0 [] op(e0,e0)!=op(e1,e0).
% 2.42/2.59  0 [] op(e0,e0)!=op(e2,e0).
% 2.42/2.59  0 [] op(e0,e0)!=op(e3,e0).
% 2.42/2.59  0 [] op(e1,e0)!=op(e2,e0).
% 2.42/2.59  0 [] op(e1,e0)!=op(e3,e0).
% 2.42/2.59  0 [] op(e2,e0)!=op(e3,e0).
% 2.42/2.59  0 [] op(e0,e1)!=op(e1,e1).
% 2.42/2.59  0 [] op(e0,e1)!=op(e2,e1).
% 2.42/2.60  0 [] op(e0,e1)!=op(e3,e1).
% 2.42/2.60  0 [] op(e1,e1)!=op(e2,e1).
% 2.42/2.60  0 [] op(e1,e1)!=op(e3,e1).
% 2.42/2.60  0 [] op(e2,e1)!=op(e3,e1).
% 2.42/2.60  0 [] op(e0,e2)!=op(e1,e2).
% 2.42/2.60  0 [] op(e0,e2)!=op(e2,e2).
% 2.42/2.60  0 [] op(e0,e2)!=op(e3,e2).
% 2.42/2.60  0 [] op(e1,e2)!=op(e2,e2).
% 2.42/2.60  0 [] op(e1,e2)!=op(e3,e2).
% 2.42/2.60  0 [] op(e2,e2)!=op(e3,e2).
% 2.42/2.60  0 [] op(e0,e3)!=op(e1,e3).
% 2.42/2.60  0 [] op(e0,e3)!=op(e2,e3).
% 2.42/2.60  0 [] op(e0,e3)!=op(e3,e3).
% 2.42/2.60  0 [] op(e1,e3)!=op(e2,e3).
% 2.42/2.60  0 [] op(e1,e3)!=op(e3,e3).
% 2.42/2.60  0 [] op(e2,e3)!=op(e3,e3).
% 2.42/2.60  0 [] op(e0,e0)!=op(e0,e1).
% 2.42/2.60  0 [] op(e0,e0)!=op(e0,e2).
% 2.42/2.60  0 [] op(e0,e0)!=op(e0,e3).
% 2.42/2.60  0 [] op(e0,e1)!=op(e0,e2).
% 2.42/2.60  0 [] op(e0,e1)!=op(e0,e3).
% 2.42/2.60  0 [] op(e0,e2)!=op(e0,e3).
% 2.42/2.60  0 [] op(e1,e0)!=op(e1,e1).
% 2.42/2.60  0 [] op(e1,e0)!=op(e1,e2).
% 2.42/2.60  0 [] op(e1,e0)!=op(e1,e3).
% 2.42/2.60  0 [] op(e1,e1)!=op(e1,e2).
% 2.42/2.60  0 [] op(e1,e1)!=op(e1,e3).
% 2.42/2.60  0 [] op(e1,e2)!=op(e1,e3).
% 2.42/2.60  0 [] op(e2,e0)!=op(e2,e1).
% 2.42/2.60  0 [] op(e2,e0)!=op(e2,e2).
% 2.42/2.60  0 [] op(e2,e0)!=op(e2,e3).
% 2.42/2.60  0 [] op(e2,e1)!=op(e2,e2).
% 2.42/2.60  0 [] op(e2,e1)!=op(e2,e3).
% 2.42/2.60  0 [] op(e2,e2)!=op(e2,e3).
% 2.42/2.60  0 [] op(e3,e0)!=op(e3,e1).
% 2.42/2.60  0 [] op(e3,e0)!=op(e3,e2).
% 2.42/2.60  0 [] op(e3,e0)!=op(e3,e3).
% 2.42/2.60  0 [] op(e3,e1)!=op(e3,e2).
% 2.42/2.60  0 [] op(e3,e1)!=op(e3,e3).
% 2.42/2.60  0 [] op(e3,e2)!=op(e3,e3).
% 2.42/2.60  0 [] e0!=e1.
% 2.42/2.60  0 [] e0!=e2.
% 2.42/2.60  0 [] e0!=e3.
% 2.42/2.60  0 [] e1!=e2.
% 2.42/2.60  0 [] e1!=e3.
% 2.42/2.60  0 [] e2!=e3.
% 2.42/2.60  0 [] e0=op(e1,e1).
% 2.42/2.60  0 [] e2=op(e3,e1).
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e0,e0)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e1,e1)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e2,e2)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e1,e1)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e1,e1)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e1,e1)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60  0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  0 [] op(e0,e0)!=e0|op(e1,e1)!=e0|op(e2,e2)!=e0|op(e3,e3)!=e0.
% 2.42/2.60  0 [] op(e0,e0)!=e1|op(e1,e1)!=e1|op(e2,e2)!=e1|op(e3,e3)!=e1.
% 2.42/2.60  0 [] op(e0,e0)!=e2|op(e1,e1)!=e2|op(e2,e2)!=e2|op(e3,e3)!=e2.
% 2.42/2.60  0 [] op(e0,e0)!=e3|op(e1,e1)!=e3|op(e2,e2)!=e3|op(e3,e3)!=e3.
% 2.42/2.60  end_of_list.
% 2.42/2.60  
% 2.42/2.60  SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 2.42/2.60  
% 2.42/2.60  This ia a non-Horn set with equality.  The strategy will be
% 2.42/2.60  Knuth-Bendix, ordered hyper_res, factoring, and unit
% 2.42/2.60  deletion, with positive clauses in sos and nonpositive
% 2.42/2.60  clauses in usable.
% 2.42/2.60  
% 2.42/2.60     dependent: set(knuth_bendix).
% 2.42/2.60     dependent: set(anl_eq).
% 2.42/2.60     dependent: set(para_from).
% 2.42/2.60     dependent: set(para_into).
% 2.42/2.60     dependent: clear(para_from_right).
% 2.42/2.60     dependent: clear(para_into_right).
% 2.42/2.60     dependent: set(para_from_vars).
% 2.42/2.60     dependent: set(eq_units_both_ways).
% 2.42/2.60     dependent: set(dynamic_demod_all).
% 2.42/2.60     dependent: set(dynamic_demod).
% 2.42/2.60     dependent: set(order_eq).
% 2.42/2.60     dependent: set(back_demod).
% 2.42/2.60     dependent: set(lrpo).
% 2.42/2.60     dependent: set(hyper_res).
% 2.42/2.60     dependent: set(unit_deletion).
% 2.42/2.60     dependent: set(factor).
% 2.42/2.60  
% 2.42/2.60  ------------> process usable:
% 2.42/2.60  ** KEPT (pick-wt=7): 2 [copy,1,flip.1] op(e1,e0)!=op(e0,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 4 [copy,3,flip.1] op(e2,e0)!=op(e0,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 6 [copy,5,flip.1] op(e3,e0)!=op(e0,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 8 [copy,7,flip.1] op(e2,e0)!=op(e1,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 10 [copy,9,flip.1] op(e3,e0)!=op(e1,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 12 [copy,11,flip.1] op(e3,e0)!=op(e2,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 14 [copy,13,flip.1] op(e1,e1)!=op(e0,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 16 [copy,15,flip.1] op(e2,e1)!=op(e0,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 18 [copy,17,flip.1] op(e3,e1)!=op(e0,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 20 [copy,19,flip.1] op(e2,e1)!=op(e1,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 22 [copy,21,flip.1] op(e3,e1)!=op(e1,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 24 [copy,23,flip.1] op(e3,e1)!=op(e2,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 26 [copy,25,flip.1] op(e1,e2)!=op(e0,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 28 [copy,27,flip.1] op(e2,e2)!=op(e0,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 30 [copy,29,flip.1] op(e3,e2)!=op(e0,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 32 [copy,31,flip.1] op(e2,e2)!=op(e1,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 34 [copy,33,flip.1] op(e3,e2)!=op(e1,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 36 [copy,35,flip.1] op(e3,e2)!=op(e2,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 38 [copy,37,flip.1] op(e1,e3)!=op(e0,e3).
% 2.42/2.60  ** KEPT (pick-wt=7): 40 [copy,39,flip.1] op(e2,e3)!=op(e0,e3).
% 2.42/2.60  ** KEPT (pick-wt=7): 42 [copy,41,flip.1] op(e3,e3)!=op(e0,e3).
% 2.42/2.60  ** KEPT (pick-wt=7): 44 [copy,43,flip.1] op(e2,e3)!=op(e1,e3).
% 2.42/2.60  ** KEPT (pick-wt=7): 46 [copy,45,flip.1] op(e3,e3)!=op(e1,e3).
% 2.42/2.60  ** KEPT (pick-wt=7): 48 [copy,47,flip.1] op(e3,e3)!=op(e2,e3).
% 2.42/2.60  ** KEPT (pick-wt=7): 50 [copy,49,flip.1] op(e0,e1)!=op(e0,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 52 [copy,51,flip.1] op(e0,e2)!=op(e0,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 54 [copy,53,flip.1] op(e0,e3)!=op(e0,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 56 [copy,55,flip.1] op(e0,e2)!=op(e0,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 58 [copy,57,flip.1] op(e0,e3)!=op(e0,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 60 [copy,59,flip.1] op(e0,e3)!=op(e0,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 62 [copy,61,flip.1] op(e1,e1)!=op(e1,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 64 [copy,63,flip.1] op(e1,e2)!=op(e1,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 66 [copy,65,flip.1] op(e1,e3)!=op(e1,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 68 [copy,67,flip.1] op(e1,e2)!=op(e1,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 70 [copy,69,flip.1] op(e1,e3)!=op(e1,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 72 [copy,71,flip.1] op(e1,e3)!=op(e1,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 74 [copy,73,flip.1] op(e2,e1)!=op(e2,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 76 [copy,75,flip.1] op(e2,e2)!=op(e2,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 78 [copy,77,flip.1] op(e2,e3)!=op(e2,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 80 [copy,79,flip.1] op(e2,e2)!=op(e2,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 82 [copy,81,flip.1] op(e2,e3)!=op(e2,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 84 [copy,83,flip.1] op(e2,e3)!=op(e2,e2).
% 2.42/2.60  ** KEPT (pick-wt=7): 86 [copy,85,flip.1] op(e3,e1)!=op(e3,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 88 [copy,87,flip.1] op(e3,e2)!=op(e3,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 90 [copy,89,flip.1] op(e3,e3)!=op(e3,e0).
% 2.42/2.60  ** KEPT (pick-wt=7): 92 [copy,91,flip.1] op(e3,e2)!=op(e3,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 94 [copy,93,flip.1] op(e3,e3)!=op(e3,e1).
% 2.42/2.60  ** KEPT (pick-wt=7): 96 [copy,95,flip.1] op(e3,e3)!=op(e3,e2).
% 2.42/2.60  ** KEPT (pick-wt=3): 98 [copy,97,flip.1] e1!=e0.
% 2.42/2.60  ** KEPT (pick-wt=3): 100 [copy,99,flip.1] e2!=e0.
% 2.42/2.60  ** KEPT (pick-wt=3): 102 [copy,101,flip.1] e3!=e0.
% 2.42/2.60  ** KEPT (pick-wt=3): 104 [copy,103,flip.1] e2!=e1.
% 2.42/2.60  ** KEPT (pick-wt=3): 106 [copy,105,flip.1] e3!=e1.
% 2.42/2.60  ** KEPT (pick-wt=3): 108 [copy,107,flip.1] e3!=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 109 [] op(e0,e0)!=e0|op(e1,e1)!=e0|op(e2,e2)!=e0|op(e3,e3)!=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 110 [] op(e0,e0)!=e1|op(e1,e1)!=e1|op(e2,e2)!=e1|op(e3,e3)!=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 111 [] op(e0,e0)!=e2|op(e1,e1)!=e2|op(e2,e2)!=e2|op(e3,e3)!=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 112 [] op(e0,e0)!=e3|op(e1,e1)!=e3|op(e2,e2)!=e3|op(e3,e3)!=e3.
% 2.42/2.60  
% 2.42/2.60  ------------> process sos:
% 2.42/2.60  ** KEPT (pick-wt=3): 113 [] A=A.
% 2.42/2.60  ** KEPT (pick-wt=20): 114 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 115 [] op(e0,e1)=e0|op(e0,e1)=e1|op(e0,e1)=e2|op(e0,e1)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 116 [] op(e0,e2)=e0|op(e0,e2)=e1|op(e0,e2)=e2|op(e0,e2)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 117 [] op(e0,e3)=e0|op(e0,e3)=e1|op(e0,e3)=e2|op(e0,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 118 [] op(e1,e0)=e0|op(e1,e0)=e1|op(e1,e0)=e2|op(e1,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 119 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 120 [] op(e1,e2)=e0|op(e1,e2)=e1|op(e1,e2)=e2|op(e1,e2)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 121 [] op(e1,e3)=e0|op(e1,e3)=e1|op(e1,e3)=e2|op(e1,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 122 [] op(e2,e0)=e0|op(e2,e0)=e1|op(e2,e0)=e2|op(e2,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 123 [] op(e2,e1)=e0|op(e2,e1)=e1|op(e2,e1)=e2|op(e2,e1)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 124 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 125 [] op(e2,e3)=e0|op(e2,e3)=e1|op(e2,e3)=e2|op(e2,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 126 [] op(e3,e0)=e0|op(e3,e0)=e1|op(e3,e0)=e2|op(e3,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 127 [] op(e3,e1)=e0|op(e3,e1)=e1|op(e3,e1)=e2|op(e3,e1)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 128 [] op(e3,e2)=e0|op(e3,e2)=e1|op(e3,e2)=e2|op(e3,e2)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 129 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=5): 130 [] op(unit,e0)=e0.
% 2.42/2.60  ---> New Demodulator: 131 [new_demod,130] op(unit,e0)=e0.
% 2.42/2.60  ** KEPT (pick-wt=5): 132 [] op(e0,unit)=e0.
% 2.42/2.60  ---> New Demodulator: 133 [new_demod,132] op(e0,unit)=e0.
% 2.42/2.60  ** KEPT (pick-wt=5): 134 [] op(unit,e1)=e1.
% 2.42/2.60  ---> New Demodulator: 135 [new_demod,134] op(unit,e1)=e1.
% 2.42/2.60  ** KEPT (pick-wt=5): 136 [] op(e1,unit)=e1.
% 2.42/2.60  ---> New Demodulator: 137 [new_demod,136] op(e1,unit)=e1.
% 2.42/2.60  ** KEPT (pick-wt=5): 138 [] op(unit,e2)=e2.
% 2.42/2.60  ---> New Demodulator: 139 [new_demod,138] op(unit,e2)=e2.
% 2.42/2.60  ** KEPT (pick-wt=5): 140 [] op(e2,unit)=e2.
% 2.42/2.60  ---> New Demodulator: 141 [new_demod,140] op(e2,unit)=e2.
% 2.42/2.60  ** KEPT (pick-wt=5): 142 [] op(unit,e3)=e3.
% 2.42/2.60  ---> New Demodulator: 143 [new_demod,142] op(unit,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=5): 144 [] op(e3,unit)=e3.
% 2.42/2.60  ---> New Demodulator: 145 [new_demod,144] op(e3,unit)=e3.
% 2.42/2.60  ** KEPT (pick-wt=12): 146 [] unit=e0|unit=e1|unit=e2|unit=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 147 [] op(e0,e0)=e0|op(e0,e1)=e0|op(e0,e2)=e0|op(e0,e3)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 148 [] op(e0,e0)=e0|op(e1,e0)=e0|op(e2,e0)=e0|op(e3,e0)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 149 [] op(e0,e0)=e1|op(e0,e1)=e1|op(e0,e2)=e1|op(e0,e3)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 150 [] op(e0,e0)=e1|op(e1,e0)=e1|op(e2,e0)=e1|op(e3,e0)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 151 [] op(e0,e0)=e2|op(e0,e1)=e2|op(e0,e2)=e2|op(e0,e3)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 152 [] op(e0,e0)=e2|op(e1,e0)=e2|op(e2,e0)=e2|op(e3,e0)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 153 [] op(e0,e0)=e3|op(e0,e1)=e3|op(e0,e2)=e3|op(e0,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 154 [] op(e0,e0)=e3|op(e1,e0)=e3|op(e2,e0)=e3|op(e3,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 155 [] op(e1,e0)=e0|op(e1,e1)=e0|op(e1,e2)=e0|op(e1,e3)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 156 [] op(e0,e1)=e0|op(e1,e1)=e0|op(e2,e1)=e0|op(e3,e1)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 157 [] op(e1,e0)=e1|op(e1,e1)=e1|op(e1,e2)=e1|op(e1,e3)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 158 [] op(e0,e1)=e1|op(e1,e1)=e1|op(e2,e1)=e1|op(e3,e1)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 159 [] op(e1,e0)=e2|op(e1,e1)=e2|op(e1,e2)=e2|op(e1,e3)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 160 [] op(e0,e1)=e2|op(e1,e1)=e2|op(e2,e1)=e2|op(e3,e1)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 161 [] op(e1,e0)=e3|op(e1,e1)=e3|op(e1,e2)=e3|op(e1,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 162 [] op(e0,e1)=e3|op(e1,e1)=e3|op(e2,e1)=e3|op(e3,e1)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 163 [] op(e2,e0)=e0|op(e2,e1)=e0|op(e2,e2)=e0|op(e2,e3)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 164 [] op(e0,e2)=e0|op(e1,e2)=e0|op(e2,e2)=e0|op(e3,e2)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 165 [] op(e2,e0)=e1|op(e2,e1)=e1|op(e2,e2)=e1|op(e2,e3)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 166 [] op(e0,e2)=e1|op(e1,e2)=e1|op(e2,e2)=e1|op(e3,e2)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 167 [] op(e2,e0)=e2|op(e2,e1)=e2|op(e2,e2)=e2|op(e2,e3)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 168 [] op(e0,e2)=e2|op(e1,e2)=e2|op(e2,e2)=e2|op(e3,e2)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 169 [] op(e2,e0)=e3|op(e2,e1)=e3|op(e2,e2)=e3|op(e2,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 170 [] op(e0,e2)=e3|op(e1,e2)=e3|op(e2,e2)=e3|op(e3,e2)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 171 [] op(e3,e0)=e0|op(e3,e1)=e0|op(e3,e2)=e0|op(e3,e3)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 172 [] op(e0,e3)=e0|op(e1,e3)=e0|op(e2,e3)=e0|op(e3,e3)=e0.
% 2.42/2.60  ** KEPT (pick-wt=20): 173 [] op(e3,e0)=e1|op(e3,e1)=e1|op(e3,e2)=e1|op(e3,e3)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 174 [] op(e0,e3)=e1|op(e1,e3)=e1|op(e2,e3)=e1|op(e3,e3)=e1.
% 2.42/2.60  ** KEPT (pick-wt=20): 175 [] op(e3,e0)=e2|op(e3,e1)=e2|op(e3,e2)=e2|op(e3,e3)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 176 [] op(e0,e3)=e2|op(e1,e3)=e2|op(e2,e3)=e2|op(e3,e3)=e2.
% 2.42/2.60  ** KEPT (pick-wt=20): 177 [] op(e3,e0)=e3|op(e3,e1)=e3|op(e3,e2)=e3|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=20): 178 [] op(e0,e3)=e3|op(e1,e3)=e3|op(e2,e3)=e3|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=5): 180 [copy,179,flip.1] op(e1,e1)=e0.
% 2.42/2.60  ---> New Demodulator: 181 [new_demod,180] op(e1,e1)=e0.
% 2.42/2.60  ** KEPT (pick-wt=5): 183 [copy,182,flip.1] op(e3,e1)=e2.
% 2.42/2.60  ---> New Demodulator: 184 [new_demod,183] op(e3,e1)=e2.
% 2.42/2.60    Following clause subsumed by 114 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=15): 186 [copy,185,demod,181,unit_del,102] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2.
% 2.42/2.60    Following clause subsumed by 186 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 186 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=15): 188 [copy,187,demod,181,unit_del,100] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=10): 190 [copy,189,demod,181,181,unit_del,100,102] op(e0,e0)=e0|op(e0,e0)=e1.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [demod,181,unit_del,100] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [demod,181,unit_del,100] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e0,e0)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [demod,181,unit_del,102] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e0,e0)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [demod,181,unit_del,102] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 190 during input processing: 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=15): 192 [copy,191,demod,181,unit_del,98] op(e0,e0)=e0|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=10): 194 [copy,193,demod,181,181,unit_del,98,102] op(e0,e0)=e0|op(e0,e0)=e2.
% 2.42/2.60    Following clause subsumed by 194 during input processing: 0 [demod,181,unit_del,98] op(e0,e0)=e0|op(e0,e0)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 194 during input processing: 0 [demod,181,unit_del,98] op(e0,e0)=e0|op(e0,e0)=e2|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=10): 196 [copy,195,demod,181,181,unit_del,98,100] op(e0,e0)=e0|op(e0,e0)=e3.
% 2.42/2.60  ** KEPT (pick-wt=5): 198 [copy,197,demod,181,181,181,unit_del,98,100,102] op(e0,e0)=e0.
% 2.42/2.60  ---> New Demodulator: 199 [new_demod,198] op(e0,e0)=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,181,unit_del,98,100] e0=e0|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,181,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,199,unit_del,98,102] e0=e0|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,181,unit_del,98,102] e0=e0|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,98] e0=e0|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,98] e0=e0|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,199,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,181,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,98] e0=e0|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,98] e0=e0|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,199,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,181,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,100] e0=e0|op(e2,e2)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,100] e0=e0|op(e2,e2)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,199,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,181,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,100] e0=e0|op(e2,e2)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,100] e0=e0|op(e2,e2)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,102] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,102] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,102] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,102] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,100] e0=e0|op(e3,e3)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,100] e0=e0|op(e3,e3)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,102] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,102] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,199,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199,181,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,199] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,unit_del,98,100] e0=e0|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,unit_del,98,100] e0=e0|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,unit_del,98,102] e0=e0|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,unit_del,98,102] e0=e0|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,98] e0=e0|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,98] e0=e0|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,98] e0=e0|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,98] e0=e0|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,unit_del,98,100] e0=e0|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,unit_del,98,100] e0=e0|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,unit_del,98,102] e0=e0|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,unit_del,98,102] e0=e0|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,98] e0=e0|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,98] e0=e0|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,98] e0=e0|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,98] e0=e0|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,100] e0=e0|op(e2,e2)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,100] e0=e0|op(e2,e2)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,unit_del,100,102] e0=e0|op(e2,e2)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,100] e0=e0|op(e2,e2)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,100] e0=e0|op(e2,e2)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,102] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,102] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,102] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,102] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e2,e2)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,100] e0=e0|op(e3,e3)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,100] e0=e0|op(e3,e3)=e1|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,102] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,102] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e3,e3)=e1|op(e2,e2)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,199,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181,181,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e2,e2)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,181] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=5): 201 [copy,200,demod,199,199,199,unit_del,98,100,102] op(e2,e2)=e0.
% 2.42/2.60  ---> New Demodulator: 202 [new_demod,201] op(e2,e2)=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,199,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,181,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,202,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,199,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,181,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,202,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,unit_del,98] e0=e0|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,199,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,181,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,202,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,199,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,181,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,202,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,unit_del,98] e0=e0|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,199,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,181,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,202,unit_del,98,100] e0=e0|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,199,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,181,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,202,unit_del,98,102] e0=e0|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,unit_del,98] e0=e0|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,202,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,202,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,199,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,181,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,202,unit_del,100,102] e0=e0|op(e3,e3)=e1.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,unit_del,100] e0=e0|op(e3,e3)=e1|op(e3,e3)=e3.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,199,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,181,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202,202,unit_del,102] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,202] e0=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.42/2.60  ** KEPT (pick-wt=5): 204 [copy,203,demod,199,199,199,unit_del,98,100,102] op(e3,e3)=e0.
% 2.42/2.60  ---> New Demodulator: 205 [new_demod,204] op(e3,e3)=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,199,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,181,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,202,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,205,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,205,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,205,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,199,205,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,199,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,181,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,202,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,205,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,205,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,205,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,181,205,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,199,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,181,205,unit_de
% 2.42/2.60  -------- PROOF -------- 
% 2.42/2.60  l,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,202,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,205,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,205,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,205,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,202,205,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,199,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,199,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,199,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,199,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,181,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,181,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,181,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,181,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,202,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,202,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,202,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,202,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,205,199,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,205,181,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,205,202,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [demod,205,205,205,205,unit_del,98,100,102] e0=e0.
% 2.42/2.60    Following clause subsumed by 113 during input processing: 0 [copy,113,flip.1] A=A.
% 2.42/2.60  >>>> Starting back demodulation with 131.
% 2.42/2.60  >>>> Starting back demodulation with 133.
% 2.42/2.60  >>>> Starting back demodulation with 135.
% 2.42/2.60  >>>> Starting back demodulation with 137.
% 2.42/2.60  >>>> Starting back demodulation with 139.
% 2.42/2.60  >>>> Starting back demodulation with 141.
% 2.42/2.60  >>>> Starting back demodulation with 143.
% 2.42/2.60  >>>> Starting back demodulation with 145.
% 2.42/2.60  >>>> Starting back demodulation with 181.
% 2.42/2.60      >> back demodulating 162 with 181.
% 2.42/2.60      >> back demodulating 161 with 181.
% 2.42/2.60      >> back demodulating 160 with 181.
% 2.42/2.60      >> back demodulating 159 with 181.
% 2.42/2.60      >> back demodulating 158 with 181.
% 2.42/2.60      >> back demodulating 157 with 181.
% 2.42/2.60      >> back demodulating 156 with 181.
% 2.42/2.60      >> back demodulating 155 with 181.
% 2.42/2.60      >> back demodulating 119 with 181.
% 2.42/2.60      >> back demodulating 112 with 181.
% 2.42/2.60      >> back demodulating 111 with 181.
% 2.42/2.60      >> back demodulating 110 with 181.
% 2.42/2.60      >> back demodulating 109 with 181.
% 2.42/2.60  
% 2.42/2.60  -----> EMPTY CLAUSE at   0.08 sec ----> 211 [back_demod,109,demod,199,181,202,205,unit_del,113,113,113,113] $F.
% 2.42/2.60  
% 2.42/2.60  Length of proof is 7.  Level of proof is 3.
% 2.42/2.60  
% 2.42/2.60  ---------------- PROOF ----------------
% 2.42/2.60  % SZS status Theorem
% 2.42/2.60  % SZS output start Refutation
% See solution above
% 2.42/2.60  ------------ end of proof -------------
% 2.42/2.60  
% 2.42/2.60  
% 2.42/2.60  Search stopped by max_proofs option.
% 2.42/2.60  
% 2.42/2.60  
% 2.42/2.60  Search stopped by max_proofs option.
% 2.42/2.60  
% 2.42/2.60  ============ end of search ============
% 2.42/2.60  
% 2.42/2.60  -------------- statistics -------------
% 2.42/2.60  clauses given                  0
% 2.42/2.60  clauses generated              0
% 2.42/2.60  clauses kept                 132
% 2.42/2.60  clauses forward subsumed     255
% 2.42/2.60  clauses back subsumed          0
% 2.42/2.60  Kbytes malloced              976
% 2.42/2.60  
% 2.42/2.60  ----------- times (seconds) -----------
% 2.42/2.60  user CPU time          0.08          (0 hr, 0 min, 0 sec)
% 2.42/2.60  system CPU time        0.00          (0 hr, 0 min, 0 sec)
% 2.42/2.60  wall-clock time        2             (0 hr, 0 min, 2 sec)
% 2.42/2.60  
% 2.42/2.60  That finishes the proof of the theorem.
% 2.42/2.60  
% 2.42/2.60  Process 26486 finished Wed Jul 27 03:48:53 2022
% 2.42/2.60  Otter interrupted
% 2.42/2.60  PROOF FOUND
%------------------------------------------------------------------------------