%------------------------------------------------------------------------------
% File     : Mace4---1109a
% Problem  : PUZ028-4 : TPTP v6.4.0. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : mace4 -t %d -f %s

% Computer : n036.star.cs.uiowa.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz
% Memory   : 32218.75MB
% OS       : Linux 3.10.0-327.36.3.el7.x86_64
% CPULimit : 300s
% DateTime : Wed Feb  8 10:01:37 EST 2017

% Result   : Satisfiable 0.06s
% Output   : FiniteModel 0.06s
% Verified : 
% SZS Type : None (Parsing solution fails)
% Syntax   : Number of formulae    : 0

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : PUZ028-4 : TPTP v6.4.0. Released v1.1.0.
% 0.00/0.04  % Command  : mace4 -t %d -f %s
% 0.03/0.23  % Computer : n036.star.cs.uiowa.edu
% 0.03/0.23  % Model    : x86_64 x86_64
% 0.03/0.23  % CPU      : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
% 0.03/0.23  % Memory   : 32218.75MB
% 0.03/0.23  % OS       : Linux 3.10.0-327.36.3.el7.x86_64
% 0.03/0.23  % CPULimit : 300
% 0.03/0.23  % DateTime : Tue Feb  7 20:33:31 CST 2017
% 0.03/0.23  % CPUTime  : 
% 0.06/0.52  % SZS status Satisfiable
% 0.06/0.52  ============================== Mace4 =================================
% 0.06/0.52  Mace4 (32) version 2009-11A, November 2009.
% 0.06/0.52  Process 22742 was started by sandbox2 on n036.star.cs.uiowa.edu,
% 0.06/0.52  Tue Feb  7 20:33:31 2017
% 0.06/0.52  The command was "/export/starexec/sandbox2/solver/bin/mace4 -t 300 -f /tmp/Mace4_input_22709_n036.star.cs.uiowa.edu".
% 0.06/0.52  ============================== end of head ===========================
% 0.06/0.52  
% 0.06/0.52  ============================== INPUT =================================
% 0.06/0.52  
% 0.06/0.52  % Reading from file /tmp/Mace4_input_22709_n036.star.cs.uiowa.edu
% 0.06/0.52  
% 0.06/0.52  set(prolog_style_variables).
% 0.06/0.52  set(print_models_tabular).
% 0.06/0.52      % set(print_models_tabular) -> clear(print_models).
% 0.06/0.52  
% 0.06/0.52  formulas(sos).
% 0.06/0.52  familiar(n1,n2) | not_familiar(n1,n2) # label(familiar_or_not_1_2) # label(axiom).
% 0.06/0.52  familiar(n1,n3) | not_familiar(n1,n3) # label(familiar_or_not_1_3) # label(axiom).
% 0.06/0.52  familiar(n1,n4) | not_familiar(n1,n4) # label(familiar_or_not_1_4) # label(axiom).
% 0.06/0.52  familiar(n1,n5) | not_familiar(n1,n5) # label(familiar_or_not_1_5) # label(axiom).
% 0.06/0.52  familiar(n1,n6) | not_familiar(n1,n6) # label(familiar_or_not_1_6) # label(axiom).
% 0.06/0.52  familiar(n2,n1) | not_familiar(n2,n1) # label(familiar_or_not_2_1) # label(axiom).
% 0.06/0.52  familiar(n2,n3) | not_familiar(n2,n3) # label(familiar_or_not_2_3) # label(axiom).
% 0.06/0.52  familiar(n2,n4) | not_familiar(n2,n4) # label(familiar_or_not_2_4) # label(axiom).
% 0.06/0.52  familiar(n2,n5) | not_familiar(n2,n5) # label(familiar_or_not_2_5) # label(axiom).
% 0.06/0.52  familiar(n2,n6) | not_familiar(n2,n6) # label(familiar_or_not_2_6) # label(axiom).
% 0.06/0.52  familiar(n3,n1) | not_familiar(n3,n1) # label(familiar_or_not_3_1) # label(axiom).
% 0.06/0.52  familiar(n3,n2) | not_familiar(n3,n2) # label(familiar_or_not_3_2) # label(axiom).
% 0.06/0.52  familiar(n3,n4) | not_familiar(n3,n4) # label(familiar_or_not_3_4) # label(axiom).
% 0.06/0.52  familiar(n3,n5) | not_familiar(n3,n5) # label(familiar_or_not_3_5) # label(axiom).
% 0.06/0.52  familiar(n3,n6) | not_familiar(n3,n6) # label(familiar_or_not_3_6) # label(axiom).
% 0.06/0.52  familiar(n4,n1) | not_familiar(n4,n1) # label(familiar_or_not_4_1) # label(axiom).
% 0.06/0.52  familiar(n4,n2) | not_familiar(n4,n2) # label(familiar_or_not_4_2) # label(axiom).
% 0.06/0.52  familiar(n4,n3) | not_familiar(n4,n3) # label(familiar_or_not_4_3) # label(axiom).
% 0.06/0.52  familiar(n4,n5) | not_familiar(n4,n5) # label(familiar_or_not_4_5) # label(axiom).
% 0.06/0.52  familiar(n4,n6) | not_familiar(n4,n6) # label(familiar_or_not_4_6) # label(axiom).
% 0.06/0.52  familiar(n5,n1) | not_familiar(n5,n1) # label(familiar_or_not_5_1) # label(axiom).
% 0.06/0.52  familiar(n5,n2) | not_familiar(n5,n2) # label(familiar_or_not_5_2) # label(axiom).
% 0.06/0.52  familiar(n5,n3) | not_familiar(n5,n3) # label(familiar_or_not_5_3) # label(axiom).
% 0.06/0.52  familiar(n5,n4) | not_familiar(n5,n4) # label(familiar_or_not_5_4) # label(axiom).
% 0.06/0.52  familiar(n5,n6) | not_familiar(n5,n6) # label(familiar_or_not_5_6) # label(axiom).
% 0.06/0.52  familiar(n6,n1) | not_familiar(n6,n1) # label(familiar_or_not_6_1) # label(axiom).
% 0.06/0.52  familiar(n6,n2) | not_familiar(n6,n2) # label(familiar_or_not_6_2) # label(axiom).
% 0.06/0.52  familiar(n6,n3) | not_familiar(n6,n3) # label(familiar_or_not_6_3) # label(axiom).
% 0.06/0.52  familiar(n6,n4) | not_familiar(n6,n4) # label(familiar_or_not_6_4) # label(axiom).
% 0.06/0.52  familiar(n6,n5) | not_familiar(n6,n5) # label(familiar_or_not_6_5) # label(axiom).
% 0.06/0.52  -familiar(n1,n2) | -familiar(n2,n3) | -familiar(n3,n1) # label(three_familiar_1_2_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n2) | -familiar(n2,n4) | -familiar(n4,n1) # label(three_familiar_1_2_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n2) | -familiar(n2,n5) | -familiar(n5,n1) # label(three_familiar_1_2_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n2) | -familiar(n2,n6) | -familiar(n6,n1) # label(three_familiar_1_2_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n3) | -familiar(n3,n2) | -familiar(n2,n1) # label(three_familiar_1_3_2) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n3) | -familiar(n3,n4) | -familiar(n4,n1) # label(three_familiar_1_3_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n3) | -familiar(n3,n5) | -familiar(n5,n1) # label(three_familiar_1_3_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n3) | -familiar(n3,n6) | -familiar(n6,n1) # label(three_familiar_1_3_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n4) | -familiar(n4,n2) | -familiar(n2,n1) # label(three_familiar_1_4_2) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n4) | -familiar(n4,n3) | -familiar(n3,n1) # label(three_familiar_1_4_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n4) | -familiar(n4,n5) | -familiar(n5,n1) # label(three_familiar_1_4_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n4) | -familiar(n4,n6) | -familiar(n6,n1) # label(three_familiar_1_4_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n5) | -familiar(n5,n2) | -familiar(n2,n1) # label(three_familiar_1_5_2) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n5) | -familiar(n5,n3) | -familiar(n3,n1) # label(three_familiar_1_5_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n5) | -familiar(n5,n4) | -familiar(n4,n1) # label(three_familiar_1_5_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n5) | -familiar(n5,n6) | -familiar(n6,n1) # label(three_familiar_1_5_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n6) | -familiar(n6,n2) | -familiar(n2,n1) # label(three_familiar_1_6_2) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n6) | -familiar(n6,n3) | -familiar(n3,n1) # label(three_familiar_1_6_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n6) | -familiar(n6,n4) | -familiar(n4,n1) # label(three_familiar_1_6_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n1,n6) | -familiar(n6,n5) | -familiar(n5,n1) # label(three_familiar_1_6_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n1) | -familiar(n1,n3) | -familiar(n3,n2) # label(three_familiar_2_1_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n1) | -familiar(n1,n4) | -familiar(n4,n2) # label(three_familiar_2_1_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n1) | -familiar(n1,n5) | -familiar(n5,n2) # label(three_familiar_2_1_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n1) | -familiar(n1,n6) | -familiar(n6,n2) # label(three_familiar_2_1_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n3) | -familiar(n3,n1) | -familiar(n1,n2) # label(three_familiar_2_3_1) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n3) | -familiar(n3,n4) | -familiar(n4,n2) # label(three_familiar_2_3_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n3) | -familiar(n3,n5) | -familiar(n5,n2) # label(three_familiar_2_3_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n3) | -familiar(n3,n6) | -familiar(n6,n2) # label(three_familiar_2_3_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n4) | -familiar(n4,n1) | -familiar(n1,n2) # label(three_familiar_2_4_1) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n4) | -familiar(n4,n3) | -familiar(n3,n2) # label(three_familiar_2_4_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n4) | -familiar(n4,n5) | -familiar(n5,n2) # label(three_familiar_2_4_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n4) | -familiar(n4,n6) | -familiar(n6,n2) # label(three_familiar_2_4_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n5) | -familiar(n5,n1) | -familiar(n1,n2) # label(three_familiar_2_5_1) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n5) | -familiar(n5,n3) | -familiar(n3,n2) # label(three_familiar_2_5_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n5) | -familiar(n5,n4) | -familiar(n4,n2) # label(three_familiar_2_5_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n5) | -familiar(n5,n6) | -familiar(n6,n2) # label(three_familiar_2_5_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n6) | -familiar(n6,n1) | -familiar(n1,n2) # label(three_familiar_2_6_1) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n6) | -familiar(n6,n3) | -familiar(n3,n2) # label(three_familiar_2_6_3) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n6) | -familiar(n6,n4) | -familiar(n4,n2) # label(three_familiar_2_6_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n2,n6) | -familiar(n6,n5) | -familiar(n5,n2) # label(three_familiar_2_6_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n3,n1) | -familiar(n1,n2) | -familiar(n2,n3) # label(three_familiar_3_1_2) # label(negated_conjecture).
% 0.06/0.52  -familiar(n3,n1) | -familiar(n1,n4) | -familiar(n4,n3) # label(three_familiar_3_1_4) # label(negated_conjecture).
% 0.06/0.52  -familiar(n3,n1) | -familiar(n1,n5) | -familiar(n5,n3) # label(three_familiar_3_1_5) # label(negated_conjecture).
% 0.06/0.52  -familiar(n3,n1) | -familiar(n1,n6) | -familiar(n6,n3) # label(three_familiar_3_1_6) # label(negated_conjecture).
% 0.06/0.52  -familiar(n3,n2) | -familiar(n2,n1) | -familiar(n1,n3) # label(three_familiar_3_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n4) | -familiar(n4,n3) # label(three_familiar_3_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n5) | -familiar(n5,n3) # label(three_familiar_3_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n6) | -familiar(n6,n3) # label(three_familiar_3_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n1) | -familiar(n1,n3) # label(three_familiar_3_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n2) | -familiar(n2,n3) # label(three_familiar_3_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n5) | -familiar(n5,n3) # label(three_familiar_3_4_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n6) | -familiar(n6,n3) # label(three_familiar_3_4_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n1) | -familiar(n1,n3) # label(three_familiar_3_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n2) | -familiar(n2,n3) # label(three_familiar_3_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n4) | -familiar(n4,n3) # label(three_familiar_3_5_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n6) | -familiar(n6,n3) # label(three_familiar_3_5_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n1) | -familiar(n1,n3) # label(three_familiar_3_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n2) | -familiar(n2,n3) # label(three_familiar_3_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n4) | -familiar(n4,n3) # label(three_familiar_3_6_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n5) | -familiar(n5,n3) # label(three_familiar_3_6_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n2) | -familiar(n2,n4) # label(three_familiar_4_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n3) | -familiar(n3,n4) # label(three_familiar_4_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n5) | -familiar(n5,n4) # label(three_familiar_4_1_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n6) | -familiar(n6,n4) # label(three_familiar_4_1_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n1) | -familiar(n1,n4) # label(three_familiar_4_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n3) | -familiar(n3,n4) # label(three_familiar_4_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n5) | -familiar(n5,n4) # label(three_familiar_4_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n6) | -familiar(n6,n4) # label(three_familiar_4_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n1) | -familiar(n1,n4) # label(three_familiar_4_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n2) | -familiar(n2,n4) # label(three_familiar_4_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n5) | -familiar(n5,n4) # label(three_familiar_4_3_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n6) | -familiar(n6,n4) # label(three_familiar_4_3_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n1) | -familiar(n1,n4) # label(three_familiar_4_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n2) | -familiar(n2,n4) # label(three_familiar_4_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n3) | -familiar(n3,n4) # label(three_familiar_4_5_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n6) | -familiar(n6,n4) # label(three_familiar_4_5_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n1) | -familiar(n1,n4) # label(three_familiar_4_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n2) | -familiar(n2,n4) # label(three_familiar_4_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n3) | -familiar(n3,n4) # label(three_familiar_4_6_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n5) | -familiar(n5,n4) # label(three_familiar_4_6_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n2) | -familiar(n2,n5) # label(three_familiar_5_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n3) | -familiar(n3,n5) # label(three_familiar_5_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n4) | -familiar(n4,n5) # label(three_familiar_5_1_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n6) | -familiar(n6,n5) # label(three_familiar_5_1_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n1) | -familiar(n1,n5) # label(three_familiar_5_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n3) | -familiar(n3,n5) # label(three_familiar_5_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n4) | -familiar(n4,n5) # label(three_familiar_5_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n6) | -familiar(n6,n5) # label(three_familiar_5_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n1) | -familiar(n1,n5) # label(three_familiar_5_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n2) | -familiar(n2,n5) # label(three_familiar_5_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n4) | -familiar(n4,n5) # label(three_familiar_5_3_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n6) | -familiar(n6,n5) # label(three_familiar_5_3_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n1) | -familiar(n1,n5) # label(three_familiar_5_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n2) | -familiar(n2,n5) # label(three_familiar_5_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n3) | -familiar(n3,n5) # label(three_familiar_5_4_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n6) | -familiar(n6,n5) # label(three_familiar_5_4_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n1) | -familiar(n1,n5) # label(three_familiar_5_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n2) | -familiar(n2,n5) # label(three_familiar_5_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n3) | -familiar(n3,n5) # label(three_familiar_5_6_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n4) | -familiar(n4,n5) # label(three_familiar_5_6_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n2) | -familiar(n2,n6) # label(three_familiar_6_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n3) | -familiar(n3,n6) # label(three_familiar_6_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n4) | -familiar(n4,n6) # label(three_familiar_6_1_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n5) | -familiar(n5,n6) # label(three_familiar_6_1_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n1) | -familiar(n1,n6) # label(three_familiar_6_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n3) | -familiar(n3,n6) # label(three_familiar_6_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n4) | -familiar(n4,n6) # label(three_familiar_6_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n5) | -familiar(n5,n6) # label(three_familiar_6_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n1) | -familiar(n1,n6) # label(three_familiar_6_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n2) | -familiar(n2,n6) # label(three_familiar_6_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n4) | -familiar(n4,n6) # label(three_familiar_6_3_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n5) | -familiar(n5,n6) # label(three_familiar_6_3_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n1) | -familiar(n1,n6) # label(three_familiar_6_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n2) | -familiar(n2,n6) # label(three_familiar_6_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n3) | -familiar(n3,n6) # label(three_familiar_6_4_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n5) | -familiar(n5,n6) # label(three_familiar_6_4_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n1) | -familiar(n1,n6) # label(three_familiar_6_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n2) | -familiar(n2,n6) # label(three_familiar_6_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n3) | -familiar(n3,n6) # label(three_familiar_6_5_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n4) | -familiar(n4,n6) # label(three_familiar_6_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_5_4) # label(negated_conjecture).
% 0.06/0.53  end_of_list.
% 0.06/0.53  
% 0.06/0.53  % From the command line: assign(max_seconds, 300).
% 0.06/0.53  
% 0.06/0.53  ============================== end of input ==========================
% 0.06/0.53  
% 0.06/0.53  ============================== PROCESS NON-CLAUSAL FORMULAS ==========
% 0.06/0.53  
% 0.06/0.53  % Formulas that are not ordinary clauses:
% 0.06/0.53  
% 0.06/0.53  ============================== end of process non-clausal formulas ===
% 0.06/0.53  
% 0.06/0.53  ============================== CLAUSES FOR SEARCH ====================
% 0.06/0.53  
% 0.06/0.53  formulas(mace4_clauses).
% 0.06/0.53  familiar(n1,n2) | not_familiar(n1,n2) # label(familiar_or_not_1_2) # label(axiom).
% 0.06/0.53  familiar(n1,n3) | not_familiar(n1,n3) # label(familiar_or_not_1_3) # label(axiom).
% 0.06/0.53  familiar(n1,n4) | not_familiar(n1,n4) # label(familiar_or_not_1_4) # label(axiom).
% 0.06/0.53  familiar(n1,n5) | not_familiar(n1,n5) # label(familiar_or_not_1_5) # label(axiom).
% 0.06/0.53  familiar(n1,n6) | not_familiar(n1,n6) # label(familiar_or_not_1_6) # label(axiom).
% 0.06/0.53  familiar(n2,n1) | not_familiar(n2,n1) # label(familiar_or_not_2_1) # label(axiom).
% 0.06/0.53  familiar(n2,n3) | not_familiar(n2,n3) # label(familiar_or_not_2_3) # label(axiom).
% 0.06/0.53  familiar(n2,n4) | not_familiar(n2,n4) # label(familiar_or_not_2_4) # label(axiom).
% 0.06/0.53  familiar(n2,n5) | not_familiar(n2,n5) # label(familiar_or_not_2_5) # label(axiom).
% 0.06/0.53  familiar(n2,n6) | not_familiar(n2,n6) # label(familiar_or_not_2_6) # label(axiom).
% 0.06/0.53  familiar(n3,n1) | not_familiar(n3,n1) # label(familiar_or_not_3_1) # label(axiom).
% 0.06/0.53  familiar(n3,n2) | not_familiar(n3,n2) # label(familiar_or_not_3_2) # label(axiom).
% 0.06/0.53  familiar(n3,n4) | not_familiar(n3,n4) # label(familiar_or_not_3_4) # label(axiom).
% 0.06/0.53  familiar(n3,n5) | not_familiar(n3,n5) # label(familiar_or_not_3_5) # label(axiom).
% 0.06/0.53  familiar(n3,n6) | not_familiar(n3,n6) # label(familiar_or_not_3_6) # label(axiom).
% 0.06/0.53  familiar(n4,n1) | not_familiar(n4,n1) # label(familiar_or_not_4_1) # label(axiom).
% 0.06/0.53  familiar(n4,n2) | not_familiar(n4,n2) # label(familiar_or_not_4_2) # label(axiom).
% 0.06/0.53  familiar(n4,n3) | not_familiar(n4,n3) # label(familiar_or_not_4_3) # label(axiom).
% 0.06/0.53  familiar(n4,n5) | not_familiar(n4,n5) # label(familiar_or_not_4_5) # label(axiom).
% 0.06/0.53  familiar(n4,n6) | not_familiar(n4,n6) # label(familiar_or_not_4_6) # label(axiom).
% 0.06/0.53  familiar(n5,n1) | not_familiar(n5,n1) # label(familiar_or_not_5_1) # label(axiom).
% 0.06/0.53  familiar(n5,n2) | not_familiar(n5,n2) # label(familiar_or_not_5_2) # label(axiom).
% 0.06/0.53  familiar(n5,n3) | not_familiar(n5,n3) # label(familiar_or_not_5_3) # label(axiom).
% 0.06/0.53  familiar(n5,n4) | not_familiar(n5,n4) # label(familiar_or_not_5_4) # label(axiom).
% 0.06/0.53  familiar(n5,n6) | not_familiar(n5,n6) # label(familiar_or_not_5_6) # label(axiom).
% 0.06/0.53  familiar(n6,n1) | not_familiar(n6,n1) # label(familiar_or_not_6_1) # label(axiom).
% 0.06/0.53  familiar(n6,n2) | not_familiar(n6,n2) # label(familiar_or_not_6_2) # label(axiom).
% 0.06/0.53  familiar(n6,n3) | not_familiar(n6,n3) # label(familiar_or_not_6_3) # label(axiom).
% 0.06/0.53  familiar(n6,n4) | not_familiar(n6,n4) # label(familiar_or_not_6_4) # label(axiom).
% 0.06/0.53  familiar(n6,n5) | not_familiar(n6,n5) # label(familiar_or_not_6_5) # label(axiom).
% 0.06/0.53  -familiar(n1,n2) | -familiar(n2,n3) | -familiar(n3,n1) # label(three_familiar_1_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n2) | -familiar(n2,n4) | -familiar(n4,n1) # label(three_familiar_1_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n2) | -familiar(n2,n5) | -familiar(n5,n1) # label(three_familiar_1_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n2) | -familiar(n2,n6) | -familiar(n6,n1) # label(three_familiar_1_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n3) | -familiar(n3,n2) | -familiar(n2,n1) # label(three_familiar_1_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n3) | -familiar(n3,n4) | -familiar(n4,n1) # label(three_familiar_1_3_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n3) | -familiar(n3,n5) | -familiar(n5,n1) # label(three_familiar_1_3_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n3) | -familiar(n3,n6) | -familiar(n6,n1) # label(three_familiar_1_3_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n4) | -familiar(n4,n2) | -familiar(n2,n1) # label(three_familiar_1_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n4) | -familiar(n4,n3) | -familiar(n3,n1) # label(three_familiar_1_4_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n4) | -familiar(n4,n5) | -familiar(n5,n1) # label(three_familiar_1_4_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n4) | -familiar(n4,n6) | -familiar(n6,n1) # label(three_familiar_1_4_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n5) | -familiar(n5,n2) | -familiar(n2,n1) # label(three_familiar_1_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n5) | -familiar(n5,n3) | -familiar(n3,n1) # label(three_familiar_1_5_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n5) | -familiar(n5,n4) | -familiar(n4,n1) # label(three_familiar_1_5_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n5) | -familiar(n5,n6) | -familiar(n6,n1) # label(three_familiar_1_5_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n6) | -familiar(n6,n2) | -familiar(n2,n1) # label(three_familiar_1_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n6) | -familiar(n6,n3) | -familiar(n3,n1) # label(three_familiar_1_6_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n6) | -familiar(n6,n4) | -familiar(n4,n1) # label(three_familiar_1_6_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n1,n6) | -familiar(n6,n5) | -familiar(n5,n1) # label(three_familiar_1_6_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n1) | -familiar(n1,n3) | -familiar(n3,n2) # label(three_familiar_2_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n1) | -familiar(n1,n4) | -familiar(n4,n2) # label(three_familiar_2_1_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n1) | -familiar(n1,n5) | -familiar(n5,n2) # label(three_familiar_2_1_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n1) | -familiar(n1,n6) | -familiar(n6,n2) # label(three_familiar_2_1_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n3) | -familiar(n3,n1) | -familiar(n1,n2) # label(three_familiar_2_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n3) | -familiar(n3,n4) | -familiar(n4,n2) # label(three_familiar_2_3_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n3) | -familiar(n3,n5) | -familiar(n5,n2) # label(three_familiar_2_3_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n3) | -familiar(n3,n6) | -familiar(n6,n2) # label(three_familiar_2_3_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n4) | -familiar(n4,n1) | -familiar(n1,n2) # label(three_familiar_2_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n4) | -familiar(n4,n3) | -familiar(n3,n2) # label(three_familiar_2_4_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n4) | -familiar(n4,n5) | -familiar(n5,n2) # label(three_familiar_2_4_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n4) | -familiar(n4,n6) | -familiar(n6,n2) # label(three_familiar_2_4_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n5) | -familiar(n5,n1) | -familiar(n1,n2) # label(three_familiar_2_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n5) | -familiar(n5,n3) | -familiar(n3,n2) # label(three_familiar_2_5_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n5) | -familiar(n5,n4) | -familiar(n4,n2) # label(three_familiar_2_5_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n5) | -familiar(n5,n6) | -familiar(n6,n2) # label(three_familiar_2_5_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n6) | -familiar(n6,n1) | -familiar(n1,n2) # label(three_familiar_2_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n6) | -familiar(n6,n3) | -familiar(n3,n2) # label(three_familiar_2_6_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n6) | -familiar(n6,n4) | -familiar(n4,n2) # label(three_familiar_2_6_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n2,n6) | -familiar(n6,n5) | -familiar(n5,n2) # label(three_familiar_2_6_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n1) | -familiar(n1,n2) | -familiar(n2,n3) # label(three_familiar_3_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n1) | -familiar(n1,n4) | -familiar(n4,n3) # label(three_familiar_3_1_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n1) | -familiar(n1,n5) | -familiar(n5,n3) # label(three_familiar_3_1_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n1) | -familiar(n1,n6) | -familiar(n6,n3) # label(three_familiar_3_1_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n1) | -familiar(n1,n3) # label(three_familiar_3_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n4) | -familiar(n4,n3) # label(three_familiar_3_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n5) | -familiar(n5,n3) # label(three_familiar_3_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n2) | -familiar(n2,n6) | -familiar(n6,n3) # label(three_familiar_3_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n1) | -familiar(n1,n3) # label(three_familiar_3_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n2) | -familiar(n2,n3) # label(three_familiar_3_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n5) | -familiar(n5,n3) # label(three_familiar_3_4_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n4) | -familiar(n4,n6) | -familiar(n6,n3) # label(three_familiar_3_4_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n1) | -familiar(n1,n3) # label(three_familiar_3_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n2) | -familiar(n2,n3) # label(three_familiar_3_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n4) | -familiar(n4,n3) # label(three_familiar_3_5_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n5) | -familiar(n5,n6) | -familiar(n6,n3) # label(three_familiar_3_5_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n1) | -familiar(n1,n3) # label(three_familiar_3_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n2) | -familiar(n2,n3) # label(three_familiar_3_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n4) | -familiar(n4,n3) # label(three_familiar_3_6_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n3,n6) | -familiar(n6,n5) | -familiar(n5,n3) # label(three_familiar_3_6_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n2) | -familiar(n2,n4) # label(three_familiar_4_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n3) | -familiar(n3,n4) # label(three_familiar_4_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n5) | -familiar(n5,n4) # label(three_familiar_4_1_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n1) | -familiar(n1,n6) | -familiar(n6,n4) # label(three_familiar_4_1_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n1) | -familiar(n1,n4) # label(three_familiar_4_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n3) | -familiar(n3,n4) # label(three_familiar_4_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n5) | -familiar(n5,n4) # label(three_familiar_4_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n2) | -familiar(n2,n6) | -familiar(n6,n4) # label(three_familiar_4_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n1) | -familiar(n1,n4) # label(three_familiar_4_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n2) | -familiar(n2,n4) # label(three_familiar_4_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n5) | -familiar(n5,n4) # label(three_familiar_4_3_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n3) | -familiar(n3,n6) | -familiar(n6,n4) # label(three_familiar_4_3_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n1) | -familiar(n1,n4) # label(three_familiar_4_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n2) | -familiar(n2,n4) # label(three_familiar_4_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n3) | -familiar(n3,n4) # label(three_familiar_4_5_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n5) | -familiar(n5,n6) | -familiar(n6,n4) # label(three_familiar_4_5_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n1) | -familiar(n1,n4) # label(three_familiar_4_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n2) | -familiar(n2,n4) # label(three_familiar_4_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n3) | -familiar(n3,n4) # label(three_familiar_4_6_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n4,n6) | -familiar(n6,n5) | -familiar(n5,n4) # label(three_familiar_4_6_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n2) | -familiar(n2,n5) # label(three_familiar_5_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n3) | -familiar(n3,n5) # label(three_familiar_5_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n4) | -familiar(n4,n5) # label(three_familiar_5_1_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n1) | -familiar(n1,n6) | -familiar(n6,n5) # label(three_familiar_5_1_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n1) | -familiar(n1,n5) # label(three_familiar_5_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n3) | -familiar(n3,n5) # label(three_familiar_5_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n4) | -familiar(n4,n5) # label(three_familiar_5_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n2) | -familiar(n2,n6) | -familiar(n6,n5) # label(three_familiar_5_2_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n1) | -familiar(n1,n5) # label(three_familiar_5_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n2) | -familiar(n2,n5) # label(three_familiar_5_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n4) | -familiar(n4,n5) # label(three_familiar_5_3_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n3) | -familiar(n3,n6) | -familiar(n6,n5) # label(three_familiar_5_3_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n1) | -familiar(n1,n5) # label(three_familiar_5_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n2) | -familiar(n2,n5) # label(three_familiar_5_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n3) | -familiar(n3,n5) # label(three_familiar_5_4_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n4) | -familiar(n4,n6) | -familiar(n6,n5) # label(three_familiar_5_4_6) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n1) | -familiar(n1,n5) # label(three_familiar_5_6_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n2) | -familiar(n2,n5) # label(three_familiar_5_6_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n3) | -familiar(n3,n5) # label(three_familiar_5_6_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n5,n6) | -familiar(n6,n4) | -familiar(n4,n5) # label(three_familiar_5_6_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n2) | -familiar(n2,n6) # label(three_familiar_6_1_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n3) | -familiar(n3,n6) # label(three_familiar_6_1_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n4) | -familiar(n4,n6) # label(three_familiar_6_1_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n1) | -familiar(n1,n5) | -familiar(n5,n6) # label(three_familiar_6_1_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n1) | -familiar(n1,n6) # label(three_familiar_6_2_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n3) | -familiar(n3,n6) # label(three_familiar_6_2_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n4) | -familiar(n4,n6) # label(three_familiar_6_2_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n2) | -familiar(n2,n5) | -familiar(n5,n6) # label(three_familiar_6_2_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n1) | -familiar(n1,n6) # label(three_familiar_6_3_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n2) | -familiar(n2,n6) # label(three_familiar_6_3_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n4) | -familiar(n4,n6) # label(three_familiar_6_3_4) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n3) | -familiar(n3,n5) | -familiar(n5,n6) # label(three_familiar_6_3_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n1) | -familiar(n1,n6) # label(three_familiar_6_4_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n2) | -familiar(n2,n6) # label(three_familiar_6_4_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n3) | -familiar(n3,n6) # label(three_familiar_6_4_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n4) | -familiar(n4,n5) | -familiar(n5,n6) # label(three_familiar_6_4_5) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n1) | -familiar(n1,n6) # label(three_familiar_6_5_1) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n2) | -familiar(n2,n6) # label(three_familiar_6_5_2) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n3) | -familiar(n3,n6) # label(three_familiar_6_5_3) # label(negated_conjecture).
% 0.06/0.53  -familiar(n6,n5) | -familiar(n5,n4) | -familiar(n4,n6) # label(three_familiar_6_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n1) # label(three_not_familiar_1_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n1) # label(three_not_familiar_1_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n1) # label(three_not_familiar_1_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n1) # label(three_not_familiar_1_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n1,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n1) # label(three_not_familiar_1_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n2) # label(three_not_familiar_2_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n2) # label(three_not_familiar_2_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n2) # label(three_not_familiar_2_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n2) # label(three_not_familiar_2_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n2,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n2) # label(three_not_familiar_2_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_5_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n3) # label(three_not_familiar_3_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n3) # label(three_not_familiar_3_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n3) # label(three_not_familiar_3_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n3) # label(three_not_familiar_3_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n3,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n3) # label(three_not_familiar_3_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n5) | -not_familiar(n5,n6) | -not_familiar(n6,n4) # label(three_not_familiar_4_5_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n4) # label(three_not_familiar_4_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n4) # label(three_not_familiar_4_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n4) # label(three_not_familiar_4_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n4,n6) | -not_familiar(n6,n5) | -not_familiar(n5,n4) # label(three_not_familiar_4_6_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n1) | -not_familiar(n1,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_1_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n2) | -not_familiar(n2,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_2_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n3) | -not_familiar(n3,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_3_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n4) | -not_familiar(n4,n6) | -not_familiar(n6,n5) # label(three_not_familiar_5_4_6) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n1) | -not_familiar(n1,n5) # label(three_not_familiar_5_6_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n2) | -not_familiar(n2,n5) # label(three_not_familiar_5_6_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n3) | -not_familiar(n3,n5) # label(three_not_familiar_5_6_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n5,n6) | -not_familiar(n6,n4) | -not_familiar(n4,n5) # label(three_not_familiar_5_6_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_1_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_1_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_1_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n1) | -not_familiar(n1,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_1_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_2_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_2_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_2_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n2) | -not_familiar(n2,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_2_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_3_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_3_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_3_4) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n3) | -not_familiar(n3,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_3_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_4_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_4_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_4_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n4) | -not_familiar(n4,n5) | -not_familiar(n5,n6) # label(three_not_familiar_6_4_5) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n1) | -not_familiar(n1,n6) # label(three_not_familiar_6_5_1) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n2) | -not_familiar(n2,n6) # label(three_not_familiar_6_5_2) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n3) | -not_familiar(n3,n6) # label(three_not_familiar_6_5_3) # label(negated_conjecture).
% 0.06/0.53  -not_familiar(n6,n5) | -not_familiar(n5,n4) | -not_familiar(n4,n6) # label(three_not_familiar_6_5_4) # label(negated_conjecture).
% 0.06/0.53  end_of_list.
% 0.06/0.53  
% 0.06/0.53  ============================== end of clauses for search =============
% 0.06/0.53  % SZS output start FiniteModel
% 0.06/0.53  
% 0.06/0.53  % There are no natural numbers in the input.
% 0.06/0.53  
% 0.06/0.53   n1 : 0
% 0.06/0.53  
% 0.06/0.53   n2 : 0
% 0.06/0.53  
% 0.06/0.53   n3 : 1
% 0.06/0.53  
% 0.06/0.53   n4 : 1
% 0.06/0.53  
% 0.06/0.53   n5 : 2
% 0.06/0.53  
% 0.06/0.53   n6 : 2
% 0.06/0.53  
% 0.06/0.53   familiar :
% 0.06/0.53        | 0 1 2
% 0.06/0.53      --+------
% 0.06/0.53      0 | 0 0 0
% 0.06/0.53      1 | 1 0 0
% 0.06/0.53      2 | 1 1 0
% 0.06/0.53  
% 0.06/0.53   not_familiar :
% 0.06/0.53        | 0 1 2
% 0.06/0.53      --+------
% 0.06/0.53      0 | 1 1 1
% 0.06/0.53      1 | 0 1 1
% 0.06/0.53      2 | 0 0 1
% 0.06/0.53  
% 0.06/0.53  % SZS output end FiniteModel
% 0.06/0.53  ------ process 22742 exit (max_models) ------
% 0.06/0.53  
% 0.06/0.53  User_CPU=0.03, System_CPU=0.00, Wall_clock=0.
% 0.06/0.53  
% 0.06/0.53  Exiting with 1 model.
% 0.06/0.53  
% 0.06/0.53  Process 22742 exit (max_models) Tue Feb  7 20:33:31 2017
% 0.06/0.53  The process finished Tue Feb  7 20:33:31 2017
% 0.06/0.53  Mace4 ended
%------------------------------------------------------------------------------