TSTP Solution File: LCL646+1.005 by Leo-III---1.7.7

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : LCL646+1.005 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n027.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 : Fri May 19 11:30:56 EDT 2023

% Result   : Theorem 84.50s 15.42s
% Output   : Refutation 84.84s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   19
% Syntax   : Number of formulae    :   93 (  10 unt;  18 typ;   0 def)
%            Number of atoms       : 2229 (  42 equ;   0 cnn)
%            Maximal formula atoms :  390 (  29 avg)
%            Number of connectives : 8233 (2422   ~;1798   |; 320   &;3693   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   83 (  12 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   22 (  22   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   20 (  18 usr;   6 con; 0-4 aty)
%            Number of variables   : 1358 (   0   ^;1354   !;   4   ?;1358   :)

% Comments : 
%------------------------------------------------------------------------------
thf(r1_type,type,
    r1: $i > $i > $o ).

thf(p6_type,type,
    p6: $i > $o ).

thf(p4_type,type,
    p4: $i > $o ).

thf(p2_type,type,
    p2: $i > $o ).

thf(p5_type,type,
    p5: $i > $o ).

thf(p3_type,type,
    p3: $i > $o ).

thf(p1_type,type,
    p1: $i > $o ).

thf(sk1_type,type,
    sk1: $i ).

thf(sk6_type,type,
    sk6: $i > $i > $i > $i > $i ).

thf(sk7_type,type,
    sk7: $i > $i > $i > $i > $i ).

thf(sk28_type,type,
    sk28: $i > $i > $i ).

thf(sk39_type,type,
    sk39: $i > $i > $i ).

thf(sk44_type,type,
    sk44: $i > $i ).

thf(sk60_type,type,
    sk60: $i > $i ).

thf(sk66_type,type,
    sk66: $i ).

thf(sk67_type,type,
    sk67: $i ).

thf(sk68_type,type,
    sk68: $i ).

thf(sk69_type,type,
    sk69: $i ).

thf(1,conjecture,
    ~ ? [A: $i] :
        ~ ( ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ! [F: $i] :
                                ( ~ ( r1 @ E @ F )
                                | ( p6 @ F ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ! [F: $i] :
                                ( ~ ( r1 @ E @ F )
                                | ( p4 @ F ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ! [F: $i] :
                                ( ~ ( r1 @ E @ F )
                                | ( p4 @ F ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ! [F: $i] :
                                ( ~ ( r1 @ E @ F )
                                | ( p2 @ F ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p6 @ F ) )
                                & ~ ( p6 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p6 @ F ) )
                                & ~ ( p4 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p6 @ F ) )
                                & ~ ( p2 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p4 @ F ) )
                                & ~ ( p6 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p4 @ F ) )
                                & ~ ( p4 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p4 @ F ) )
                                & ~ ( p2 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p2 @ F ) )
                                & ~ ( p6 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p2 @ F ) )
                                & ~ ( p4 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p2 @ F ) )
                                & ~ ( p2 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p6 @ E ) )
                            & ~ ( p6 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p6 @ E ) )
                            & ~ ( p2 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p5 @ F ) )
                                & ~ ( p5 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p3 @ F ) )
                                & ~ ( p5 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p1 @ F ) )
                                & ~ ( p5 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p4 @ E ) )
                            & ~ ( p6 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p4 @ E ) )
                            & ~ ( p2 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p5 @ F ) )
                                & ~ ( p3 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p3 @ F ) )
                                & ~ ( p3 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p1 @ F ) )
                                & ~ ( p3 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p2 @ E ) )
                            & ~ ( p6 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p2 @ E ) )
                            & ~ ( p2 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p5 @ F ) )
                                & ~ ( p1 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p4 @ F ) )
                                & ~ ( p1 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p3 @ F ) )
                                & ~ ( p1 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ! [E: $i] :
                            ( ~ ( r1 @ D @ E )
                            | ~ ( ! [F: $i] :
                                    ( ~ ( r1 @ E @ F )
                                    | ( p1 @ F ) )
                                & ~ ( p1 @ E ) ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p6 @ D ) )
                        & ~ ( p6 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p6 @ D ) )
                        & ~ ( p4 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p6 @ D ) )
                        & ~ ( p2 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p5 @ E ) )
                            & ~ ( p5 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p3 @ E ) )
                            & ~ ( p5 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p4 @ D ) )
                        & ~ ( p6 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p4 @ D ) )
                        & ~ ( p4 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p4 @ D ) )
                        & ~ ( p2 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p1 @ E ) )
                            & ~ ( p4 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p5 @ E ) )
                            & ~ ( p3 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p3 @ E ) )
                            & ~ ( p3 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p2 @ D ) )
                        & ~ ( p6 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p2 @ D ) )
                        & ~ ( p4 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p2 @ D ) )
                        & ~ ( p2 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p5 @ E ) )
                            & ~ ( p1 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ! [D: $i] :
                        ( ~ ( r1 @ C @ D )
                        | ~ ( ! [E: $i] :
                                ( ~ ( r1 @ D @ E )
                                | ( p3 @ E ) )
                            & ~ ( p1 @ D ) ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p6 @ C ) )
                    & ~ ( p6 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p6 @ C ) )
                    & ~ ( p4 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p5 @ D ) )
                        & ~ ( p5 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p3 @ D ) )
                        & ~ ( p5 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p1 @ D ) )
                        & ~ ( p5 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p4 @ C ) )
                    & ~ ( p6 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p4 @ C ) )
                    & ~ ( p4 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p5 @ D ) )
                        & ~ ( p3 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p3 @ D ) )
                        & ~ ( p3 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p1 @ D ) )
                        & ~ ( p3 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p2 @ C ) )
                    & ~ ( p6 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p2 @ C ) )
                    & ~ ( p4 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p5 @ D ) )
                        & ~ ( p1 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p4 @ D ) )
                        & ~ ( p1 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p3 @ D ) )
                        & ~ ( p1 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ! [C: $i] :
                    ( ~ ( r1 @ B @ C )
                    | ~ ( ! [D: $i] :
                            ( ~ ( r1 @ C @ D )
                            | ( p1 @ D ) )
                        & ~ ( p1 @ C ) ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p5 @ C ) )
                    & ~ ( p5 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p3 @ C ) )
                    & ~ ( p5 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p5 @ C ) )
                    & ~ ( p3 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p3 @ C ) )
                    & ~ ( p3 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p1 @ C ) )
                    & ~ ( p2 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p5 @ C ) )
                    & ~ ( p1 @ B ) ) )
          | ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ~ ( ! [C: $i] :
                        ( ~ ( r1 @ B @ C )
                        | ( p3 @ C ) )
                    & ~ ( p1 @ B ) ) )
          | ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ( p5 @ B ) )
          | ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ( p3 @ B ) )
          | ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ( p2 @ B ) )
          | ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ( p1 @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',main) ).

thf(2,negated_conjecture,
    ~ ~ ? [A: $i] :
          ~ ( ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p6 @ F ) )
                                  & ~ ( p6 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p6 @ F ) )
                                  & ~ ( p4 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p6 @ F ) )
                                  & ~ ( p2 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p6 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p4 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p2 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p2 @ F ) )
                                  & ~ ( p6 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p2 @ F ) )
                                  & ~ ( p4 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p2 @ F ) )
                                  & ~ ( p2 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p6 @ E ) )
                              & ~ ( p6 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p6 @ E ) )
                              & ~ ( p2 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p5 @ F ) )
                                  & ~ ( p5 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p3 @ F ) )
                                  & ~ ( p5 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p1 @ F ) )
                                  & ~ ( p5 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p4 @ E ) )
                              & ~ ( p6 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p4 @ E ) )
                              & ~ ( p2 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p5 @ F ) )
                                  & ~ ( p3 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p3 @ F ) )
                                  & ~ ( p3 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p1 @ F ) )
                                  & ~ ( p3 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p2 @ E ) )
                              & ~ ( p6 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p2 @ E ) )
                              & ~ ( p2 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p5 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p3 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p1 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p6 @ D ) )
                          & ~ ( p6 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p6 @ D ) )
                          & ~ ( p4 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p6 @ D ) )
                          & ~ ( p2 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p5 @ E ) )
                              & ~ ( p5 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p3 @ E ) )
                              & ~ ( p5 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p6 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p4 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p2 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p1 @ E ) )
                              & ~ ( p4 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p5 @ E ) )
                              & ~ ( p3 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p3 @ E ) )
                              & ~ ( p3 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p2 @ D ) )
                          & ~ ( p6 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p2 @ D ) )
                          & ~ ( p4 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p2 @ D ) )
                          & ~ ( p2 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p5 @ E ) )
                              & ~ ( p1 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p3 @ E ) )
                              & ~ ( p1 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p6 @ C ) )
                      & ~ ( p6 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p6 @ C ) )
                      & ~ ( p4 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p5 @ D ) )
                          & ~ ( p5 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p3 @ D ) )
                          & ~ ( p5 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p1 @ D ) )
                          & ~ ( p5 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p4 @ C ) )
                      & ~ ( p6 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p4 @ C ) )
                      & ~ ( p4 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p5 @ D ) )
                          & ~ ( p3 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p3 @ D ) )
                          & ~ ( p3 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p1 @ D ) )
                          & ~ ( p3 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p2 @ C ) )
                      & ~ ( p6 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p2 @ C ) )
                      & ~ ( p4 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p5 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p3 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p1 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p5 @ C ) )
                      & ~ ( p5 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p3 @ C ) )
                      & ~ ( p5 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p5 @ C ) )
                      & ~ ( p3 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p3 @ C ) )
                      & ~ ( p3 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p1 @ C ) )
                      & ~ ( p2 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p5 @ C ) )
                      & ~ ( p1 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p3 @ C ) )
                      & ~ ( p1 @ B ) ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p5 @ B ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p3 @ B ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p2 @ B ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p1 @ B ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ~ ~ ? [A: $i] :
          ~ ( ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p6 @ F ) )
                                  & ~ ( p6 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p6 @ F ) )
                                  & ~ ( p4 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p6 @ F ) )
                                  & ~ ( p2 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p6 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p4 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p2 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p2 @ F ) )
                                  & ~ ( p6 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p2 @ F ) )
                                  & ~ ( p4 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p2 @ F ) )
                                  & ~ ( p2 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p6 @ E ) )
                              & ~ ( p6 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p6 @ E ) )
                              & ~ ( p2 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p5 @ F ) )
                                  & ~ ( p5 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p3 @ F ) )
                                  & ~ ( p5 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p1 @ F ) )
                                  & ~ ( p5 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p4 @ E ) )
                              & ~ ( p6 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p4 @ E ) )
                              & ~ ( p2 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p5 @ F ) )
                                  & ~ ( p3 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p3 @ F ) )
                                  & ~ ( p3 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p1 @ F ) )
                                  & ~ ( p3 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p2 @ E ) )
                              & ~ ( p6 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p2 @ E ) )
                              & ~ ( p2 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p5 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p4 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p3 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ~ ( ! [F: $i] :
                                      ( ~ ( r1 @ E @ F )
                                      | ( p1 @ F ) )
                                  & ~ ( p1 @ E ) ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p6 @ D ) )
                          & ~ ( p6 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p6 @ D ) )
                          & ~ ( p4 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p6 @ D ) )
                          & ~ ( p2 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p5 @ E ) )
                              & ~ ( p5 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p3 @ E ) )
                              & ~ ( p5 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p6 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p4 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p2 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p1 @ E ) )
                              & ~ ( p4 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p5 @ E ) )
                              & ~ ( p3 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p3 @ E ) )
                              & ~ ( p3 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p2 @ D ) )
                          & ~ ( p6 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p2 @ D ) )
                          & ~ ( p4 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p2 @ D ) )
                          & ~ ( p2 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p5 @ E ) )
                              & ~ ( p1 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ~ ( ! [E: $i] :
                                  ( ~ ( r1 @ D @ E )
                                  | ( p3 @ E ) )
                              & ~ ( p1 @ D ) ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p6 @ C ) )
                      & ~ ( p6 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p6 @ C ) )
                      & ~ ( p4 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p5 @ D ) )
                          & ~ ( p5 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p3 @ D ) )
                          & ~ ( p5 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p1 @ D ) )
                          & ~ ( p5 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p4 @ C ) )
                      & ~ ( p6 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p4 @ C ) )
                      & ~ ( p4 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p5 @ D ) )
                          & ~ ( p3 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p3 @ D ) )
                          & ~ ( p3 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p1 @ D ) )
                          & ~ ( p3 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p2 @ C ) )
                      & ~ ( p6 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p2 @ C ) )
                      & ~ ( p4 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p5 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p4 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p3 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ~ ( ! [D: $i] :
                              ( ~ ( r1 @ C @ D )
                              | ( p1 @ D ) )
                          & ~ ( p1 @ C ) ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p5 @ C ) )
                      & ~ ( p5 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p3 @ C ) )
                      & ~ ( p5 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p5 @ C ) )
                      & ~ ( p3 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p3 @ C ) )
                      & ~ ( p3 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p1 @ C ) )
                      & ~ ( p2 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p5 @ C ) )
                      & ~ ( p1 @ B ) ) )
            | ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ~ ( ! [C: $i] :
                          ( ~ ( r1 @ B @ C )
                          | ( p3 @ C ) )
                      & ~ ( p1 @ B ) ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p5 @ B ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p3 @ B ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p2 @ B ) )
            | ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p1 @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(4,plain,
    ? [A: $i] :
      ~ ( ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p6 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p4 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p4 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p2 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) )
                              & ~ ( p6 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) )
                              & ~ ( p4 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) )
                              & ~ ( p2 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p6 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p4 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p2 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) )
                              & ~ ( p6 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) )
                              & ~ ( p4 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) )
                              & ~ ( p2 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p6 @ E ) )
                          & ~ ( p6 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p6 @ E ) )
                          & ~ ( p2 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p5 @ F ) )
                              & ~ ( p5 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p3 @ F ) )
                              & ~ ( p5 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p1 @ F ) )
                              & ~ ( p5 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p4 @ E ) )
                          & ~ ( p6 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p4 @ E ) )
                          & ~ ( p2 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p5 @ F ) )
                              & ~ ( p3 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p3 @ F ) )
                              & ~ ( p3 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p1 @ F ) )
                              & ~ ( p3 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p2 @ E ) )
                          & ~ ( p6 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p2 @ E ) )
                          & ~ ( p2 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p5 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p3 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p1 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p6 @ D ) )
                      & ~ ( p6 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p6 @ D ) )
                      & ~ ( p4 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p6 @ D ) )
                      & ~ ( p2 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p5 @ E ) )
                          & ~ ( p5 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p3 @ E ) )
                          & ~ ( p5 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p6 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p4 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p2 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p1 @ E ) )
                          & ~ ( p4 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p5 @ E ) )
                          & ~ ( p3 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p3 @ E ) )
                          & ~ ( p3 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p2 @ D ) )
                      & ~ ( p6 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p2 @ D ) )
                      & ~ ( p4 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p2 @ D ) )
                      & ~ ( p2 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p5 @ E ) )
                          & ~ ( p1 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p3 @ E ) )
                          & ~ ( p1 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p6 @ C ) )
                  & ~ ( p6 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p6 @ C ) )
                  & ~ ( p4 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p5 @ D ) )
                      & ~ ( p5 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p3 @ D ) )
                      & ~ ( p5 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p1 @ D ) )
                      & ~ ( p5 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p4 @ C ) )
                  & ~ ( p6 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p4 @ C ) )
                  & ~ ( p4 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p5 @ D ) )
                      & ~ ( p3 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p3 @ D ) )
                      & ~ ( p3 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p1 @ D ) )
                      & ~ ( p3 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p2 @ C ) )
                  & ~ ( p6 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p2 @ C ) )
                  & ~ ( p4 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p5 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p3 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p1 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p5 @ C ) )
                  & ~ ( p5 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p3 @ C ) )
                  & ~ ( p5 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p5 @ C ) )
                  & ~ ( p3 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p3 @ C ) )
                  & ~ ( p3 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p1 @ C ) )
                  & ~ ( p2 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p5 @ C ) )
                  & ~ ( p1 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p3 @ C ) )
                  & ~ ( p1 @ B ) ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p5 @ B ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p3 @ B ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p2 @ B ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p1 @ B ) ) ),
    inference(polarity_switch,[status(thm)],[3]) ).

thf(5,plain,
    ~ ! [A: $i] :
        ( ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p6 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p4 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p4 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ! [F: $i] :
                              ( ~ ( r1 @ E @ F )
                              | ( p2 @ F ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) )
                              & ~ ( p6 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) )
                              & ~ ( p4 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p6 @ F ) )
                              & ~ ( p2 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p6 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p4 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p2 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) )
                              & ~ ( p6 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) )
                              & ~ ( p4 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p2 @ F ) )
                              & ~ ( p2 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p6 @ E ) )
                          & ~ ( p6 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p6 @ E ) )
                          & ~ ( p2 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p5 @ F ) )
                              & ~ ( p5 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p3 @ F ) )
                              & ~ ( p5 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p1 @ F ) )
                              & ~ ( p5 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p4 @ E ) )
                          & ~ ( p6 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p4 @ E ) )
                          & ~ ( p2 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p5 @ F ) )
                              & ~ ( p3 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p3 @ F ) )
                              & ~ ( p3 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p1 @ F ) )
                              & ~ ( p3 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p2 @ E ) )
                          & ~ ( p6 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p2 @ E ) )
                          & ~ ( p2 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p5 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p4 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p3 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ! [E: $i] :
                          ( ~ ( r1 @ D @ E )
                          | ~ ( ! [F: $i] :
                                  ( ~ ( r1 @ E @ F )
                                  | ( p1 @ F ) )
                              & ~ ( p1 @ E ) ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p6 @ D ) )
                      & ~ ( p6 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p6 @ D ) )
                      & ~ ( p4 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p6 @ D ) )
                      & ~ ( p2 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p5 @ E ) )
                          & ~ ( p5 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p3 @ E ) )
                          & ~ ( p5 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p6 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p4 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p2 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p1 @ E ) )
                          & ~ ( p4 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p5 @ E ) )
                          & ~ ( p3 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p3 @ E ) )
                          & ~ ( p3 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p2 @ D ) )
                      & ~ ( p6 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p2 @ D ) )
                      & ~ ( p4 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p2 @ D ) )
                      & ~ ( p2 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p5 @ E ) )
                          & ~ ( p1 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ! [D: $i] :
                      ( ~ ( r1 @ C @ D )
                      | ~ ( ! [E: $i] :
                              ( ~ ( r1 @ D @ E )
                              | ( p3 @ E ) )
                          & ~ ( p1 @ D ) ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p6 @ C ) )
                  & ~ ( p6 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p6 @ C ) )
                  & ~ ( p4 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p5 @ D ) )
                      & ~ ( p5 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p3 @ D ) )
                      & ~ ( p5 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p1 @ D ) )
                      & ~ ( p5 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p4 @ C ) )
                  & ~ ( p6 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p4 @ C ) )
                  & ~ ( p4 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p5 @ D ) )
                      & ~ ( p3 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p3 @ D ) )
                      & ~ ( p3 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p1 @ D ) )
                      & ~ ( p3 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p2 @ C ) )
                  & ~ ( p6 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p2 @ C ) )
                  & ~ ( p4 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p5 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p4 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p3 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ! [C: $i] :
                  ( ~ ( r1 @ B @ C )
                  | ~ ( ! [D: $i] :
                          ( ~ ( r1 @ C @ D )
                          | ( p1 @ D ) )
                      & ~ ( p1 @ C ) ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p5 @ C ) )
                  & ~ ( p5 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p3 @ C ) )
                  & ~ ( p5 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p5 @ C ) )
                  & ~ ( p3 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p3 @ C ) )
                  & ~ ( p3 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p1 @ C ) )
                  & ~ ( p2 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p5 @ C ) )
                  & ~ ( p1 @ B ) ) )
        | ~ ! [B: $i] :
              ( ~ ( r1 @ A @ B )
              | ~ ( ! [C: $i] :
                      ( ~ ( r1 @ B @ C )
                      | ( p3 @ C ) )
                  & ~ ( p1 @ B ) ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p5 @ B ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p3 @ B ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p2 @ B ) )
        | ! [B: $i] :
            ( ~ ( r1 @ A @ B )
            | ( p1 @ B ) ) ),
    inference(miniscope,[status(thm)],[4]) ).

thf(69,plain,
    ~ ( p3 @ sk67 ),
    inference(cnf,[status(esa)],[5]) ).

thf(142,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( r1 @ D @ E )
      | ( p2 @ E ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(153,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( r1 @ D @ E )
      | ( p2 @ E ) ),
    inference(simp,[status(thm)],[142]) ).

thf(57,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( p4 @ ( sk6 @ D @ C @ B @ A ) )
      | ( p4 @ D ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(164,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( p4 @ ( sk6 @ D @ C @ B @ A ) )
      | ( p4 @ D ) ),
    inference(simp,[status(thm)],[57]) ).

thf(101,plain,
    ! [B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( p2 @ ( sk39 @ B @ A ) )
      | ( p4 @ B ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(147,plain,
    ! [B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( p2 @ ( sk39 @ B @ A ) )
      | ( p4 @ B ) ),
    inference(simp,[status(thm)],[101]) ).

thf(20,plain,
    r1 @ sk1 @ sk66,
    inference(cnf,[status(esa)],[5]) ).

thf(7,plain,
    r1 @ sk1 @ sk68,
    inference(cnf,[status(esa)],[5]) ).

thf(138,plain,
    ! [B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( p6 @ ( sk28 @ B @ A ) )
      | ( p4 @ B ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(146,plain,
    ! [B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( p6 @ ( sk28 @ B @ A ) )
      | ( p4 @ B ) ),
    inference(simp,[status(thm)],[138]) ).

thf(652,plain,
    ! [B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( p6 @ ( sk28 @ B @ A ) )
      | ( p4 @ B )
      | ( ( r1 @ sk1 @ sk68 )
       != ( r1 @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[7,146]) ).

thf(653,plain,
    ( ~ ( r1 @ sk1 @ sk1 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( p4 @ sk68 ) ),
    inference(pattern_uni,[status(thm)],[652:[bind(A,$thf( sk1 )),bind(B,$thf( sk68 ))]]) ).

thf(847,plain,
    ( ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( p4 @ sk68 )
    | ( ( r1 @ sk1 @ sk66 )
     != ( r1 @ sk1 @ sk1 ) ) ),
    inference(paramod_ordered,[status(thm)],[20,653]) ).

thf(856,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk1 != sk1 )
    | ( sk66 != sk1 ) ),
    inference(simp,[status(thm)],[847]) ).

thf(862,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk66 != sk1 ) ),
    inference(simp,[status(thm)],[856]) ).

thf(10,plain,
    ! [A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(151,plain,
    ! [A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A ) ),
    inference(simp,[status(thm)],[10]) ).

thf(555,plain,
    ! [A: $i] :
      ( ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A )
      | ( ( r1 @ sk1 @ sk68 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[7,151]) ).

thf(556,plain,
    ( ( r1 @ sk68 @ ( sk44 @ sk68 ) )
    | ( p4 @ sk68 ) ),
    inference(pattern_uni,[status(thm)],[555:[bind(A,$thf( sk68 ))]]) ).

thf(612,plain,
    ! [A: $i] :
      ( ( p4 @ sk68 )
      | ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A )
      | ( ( r1 @ sk68 @ ( sk44 @ sk68 ) )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[556,151]) ).

thf(635,plain,
    ! [A: $i] :
      ( ( p4 @ sk68 )
      | ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A )
      | ( sk68 != sk1 )
      | ( ( sk44 @ sk68 )
       != A ) ),
    inference(simp,[status(thm)],[612]) ).

thf(647,plain,
    ( ( p4 @ sk68 )
    | ( r1 @ ( sk44 @ sk68 ) @ ( sk44 @ ( sk44 @ sk68 ) ) )
    | ( p4 @ ( sk44 @ sk68 ) )
    | ( sk68 != sk1 ) ),
    inference(simp,[status(thm)],[635]) ).

thf(843,plain,
    ( ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( p4 @ sk68 )
    | ( ( r1 @ sk1 @ sk68 )
     != ( r1 @ sk1 @ sk1 ) ) ),
    inference(paramod_ordered,[status(thm)],[7,653]) ).

thf(853,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk1 != sk1 )
    | ( sk68 != sk1 ) ),
    inference(simp,[status(thm)],[843]) ).

thf(861,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk68 != sk1 ) ),
    inference(simp,[status(thm)],[853]) ).

thf(115,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( p4 @ ( sk7 @ D @ C @ B @ A ) )
      | ( p2 @ D ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(149,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( p4 @ ( sk7 @ D @ C @ B @ A ) )
      | ( p2 @ D ) ),
    inference(simp,[status(thm)],[115]) ).

thf(1179,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
      | ( sk68 != sk1 )
      | ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ( p2 @ D )
      | ( ( p4 @ ( sk7 @ D @ C @ B @ A ) )
       != ( p4 @ sk68 ) ) ),
    inference(paramod_ordered,[status(thm)],[861,149]) ).

thf(1181,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( p2 @ D )
      | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
      | ( sk68 != sk1 )
      | ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ( ( sk7 @ D @ C @ B @ A )
       != sk68 ) ),
    inference(simp,[status(thm)],[1179]) ).

thf(63,plain,
    r1 @ sk1 @ sk67,
    inference(cnf,[status(esa)],[5]) ).

thf(844,plain,
    ( ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( p4 @ sk68 )
    | ( ( r1 @ sk1 @ sk67 )
     != ( r1 @ sk1 @ sk1 ) ) ),
    inference(paramod_ordered,[status(thm)],[63,653]) ).

thf(859,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk1 != sk1 )
    | ( sk67 != sk1 ) ),
    inference(simp,[status(thm)],[844]) ).

thf(864,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk67 != sk1 ) ),
    inference(simp,[status(thm)],[859]) ).

thf(139,plain,
    r1 @ sk1 @ sk69,
    inference(cnf,[status(esa)],[5]) ).

thf(563,plain,
    ! [A: $i] :
      ( ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A )
      | ( ( r1 @ sk1 @ sk66 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[20,151]) ).

thf(564,plain,
    ( ( r1 @ sk66 @ ( sk44 @ sk66 ) )
    | ( p4 @ sk66 ) ),
    inference(pattern_uni,[status(thm)],[563:[bind(A,$thf( sk66 ))]]) ).

thf(62,plain,
    ~ ( p1 @ sk69 ),
    inference(cnf,[status(esa)],[5]) ).

thf(61,plain,
    ! [A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( p3 @ ( sk60 @ A ) )
      | ( p5 @ A ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(170,plain,
    ! [A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( p3 @ ( sk60 @ A ) )
      | ( p5 @ A ) ),
    inference(simp,[status(thm)],[61]) ).

thf(56,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( r1 @ D @ E )
      | ( p4 @ E ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(152,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( r1 @ D @ E )
      | ( p4 @ E ) ),
    inference(simp,[status(thm)],[56]) ).

thf(451,plain,
    ! [A: $i] :
      ( ~ ( p3 @ ( sk60 @ A ) )
      | ( p5 @ A )
      | ( ( r1 @ sk1 @ sk67 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[63,170]) ).

thf(452,plain,
    ( ~ ( p3 @ ( sk60 @ sk67 ) )
    | ( p5 @ sk67 ) ),
    inference(pattern_uni,[status(thm)],[451:[bind(A,$thf( sk67 ))]]) ).

thf(102,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ~ ( r1 @ D @ E )
      | ( p6 @ E ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(656,plain,
    ! [B: $i,A: $i] :
      ( ~ ( r1 @ sk1 @ A )
      | ~ ( p6 @ ( sk28 @ B @ A ) )
      | ( p4 @ B )
      | ( ( r1 @ sk1 @ sk67 )
       != ( r1 @ A @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[63,146]) ).

thf(657,plain,
    ( ~ ( r1 @ sk1 @ sk1 )
    | ~ ( p6 @ ( sk28 @ sk67 @ sk1 ) )
    | ( p4 @ sk67 ) ),
    inference(pattern_uni,[status(thm)],[656:[bind(A,$thf( sk1 )),bind(B,$thf( sk67 ))]]) ).

thf(557,plain,
    ! [A: $i] :
      ( ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A )
      | ( ( r1 @ sk1 @ sk67 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[63,151]) ).

thf(558,plain,
    ( ( r1 @ sk67 @ ( sk44 @ sk67 ) )
    | ( p4 @ sk67 ) ),
    inference(pattern_uni,[status(thm)],[557:[bind(A,$thf( sk67 ))]]) ).

thf(455,plain,
    ! [A: $i] :
      ( ~ ( p3 @ ( sk60 @ A ) )
      | ( p5 @ A )
      | ( ( r1 @ sk1 @ sk66 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[20,170]) ).

thf(456,plain,
    ( ~ ( p3 @ ( sk60 @ sk66 ) )
    | ( p5 @ sk66 ) ),
    inference(pattern_uni,[status(thm)],[455:[bind(A,$thf( sk66 ))]]) ).

thf(100,plain,
    ~ ( p5 @ sk66 ),
    inference(cnf,[status(esa)],[5]) ).

thf(600,plain,
    ( ~ ( p3 @ ( sk60 @ sk66 ) )
    | $false ),
    inference(rewrite,[status(thm)],[456,100]) ).

thf(601,plain,
    ~ ( p3 @ ( sk60 @ sk66 ) ),
    inference(simp,[status(thm)],[600]) ).

thf(845,plain,
    ( ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( p4 @ sk68 )
    | ( ( r1 @ sk1 @ sk69 )
     != ( r1 @ sk1 @ sk1 ) ) ),
    inference(paramod_ordered,[status(thm)],[139,653]) ).

thf(858,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk1 != sk1 )
    | ( sk69 != sk1 ) ),
    inference(simp,[status(thm)],[845]) ).

thf(863,plain,
    ( ( p4 @ sk68 )
    | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
    | ( sk69 != sk1 ) ),
    inference(simp,[status(thm)],[858]) ).

thf(1253,plain,
    ( ~ ( p6 @ ( sk28 @ sk67 @ sk1 ) )
    | ( p4 @ sk67 )
    | ( ( r1 @ sk1 @ sk68 )
     != ( r1 @ sk1 @ sk1 ) ) ),
    inference(paramod_ordered,[status(thm)],[7,657]) ).

thf(1265,plain,
    ( ( p4 @ sk67 )
    | ~ ( p6 @ ( sk28 @ sk67 @ sk1 ) )
    | ( sk1 != sk1 )
    | ( sk68 != sk1 ) ),
    inference(simp,[status(thm)],[1253]) ).

thf(1267,plain,
    ( ( p4 @ sk67 )
    | ~ ( p6 @ ( sk28 @ sk67 @ sk1 ) )
    | ( sk68 != sk1 ) ),
    inference(simp,[status(thm)],[1265]) ).

thf(449,plain,
    ! [A: $i] :
      ( ~ ( p3 @ ( sk60 @ A ) )
      | ( p5 @ A )
      | ( ( r1 @ sk1 @ sk68 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[7,170]) ).

thf(450,plain,
    ( ~ ( p3 @ ( sk60 @ sk68 ) )
    | ( p5 @ sk68 ) ),
    inference(pattern_uni,[status(thm)],[449:[bind(A,$thf( sk68 ))]]) ).

thf(1178,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
      | ( sk68 != sk1 )
      | ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ( p4 @ D )
      | ( ( p4 @ ( sk6 @ D @ C @ B @ A ) )
       != ( p4 @ sk68 ) ) ),
    inference(paramod_ordered,[status(thm)],[861,164]) ).

thf(1180,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( p4 @ D )
      | ~ ( p6 @ ( sk28 @ sk68 @ sk1 ) )
      | ( sk68 != sk1 )
      | ~ ( r1 @ sk1 @ A )
      | ~ ( r1 @ A @ B )
      | ~ ( r1 @ B @ C )
      | ~ ( r1 @ C @ D )
      | ( ( sk6 @ D @ C @ B @ A )
       != sk68 ) ),
    inference(simp,[status(thm)],[1178]) ).

thf(104,plain,
    ~ ( p2 @ sk68 ),
    inference(cnf,[status(esa)],[5]) ).

thf(559,plain,
    ! [A: $i] :
      ( ( r1 @ A @ ( sk44 @ A ) )
      | ( p4 @ A )
      | ( ( r1 @ sk1 @ sk69 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[139,151]) ).

thf(560,plain,
    ( ( r1 @ sk69 @ ( sk44 @ sk69 ) )
    | ( p4 @ sk69 ) ),
    inference(pattern_uni,[status(thm)],[559:[bind(A,$thf( sk69 ))]]) ).

thf(453,plain,
    ! [A: $i] :
      ( ~ ( p3 @ ( sk60 @ A ) )
      | ( p5 @ A )
      | ( ( r1 @ sk1 @ sk69 )
       != ( r1 @ sk1 @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[139,170]) ).

thf(454,plain,
    ( ~ ( p3 @ ( sk60 @ sk69 ) )
    | ( p5 @ sk69 ) ),
    inference(pattern_uni,[status(thm)],[453:[bind(A,$thf( sk69 ))]]) ).

thf(45714,plain,
    $false,
    inference(e,[status(thm)],[69,153,164,147,862,647,1181,864,139,564,62,170,861,20,152,452,102,657,558,149,601,7,863,3,653,63,1267,450,1180,556,104,151,146,560,454,100]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : LCL646+1.005 : TPTP v8.1.2. Released v4.0.0.
% 0.12/0.15  % Command  : run_Leo-III %s %d
% 0.14/0.35  % Computer : n027.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu May 18 16:13:06 EDT 2023
% 0.14/0.35  % CPUTime  : 
% 0.82/0.83  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.25/1.01  % [INFO] 	 Parsing done (174ms). 
% 1.52/1.02  % [INFO] 	 Running in sequential loop mode. 
% 1.86/1.22  % [INFO] 	 eprover registered as external prover. 
% 1.86/1.22  % [INFO] 	 cvc4 registered as external prover. 
% 1.86/1.23  % [INFO] 	 Scanning for conjecture ... 
% 2.39/1.45  % [INFO] 	 Found a conjecture and 0 axioms. Running axiom selection ... 
% 2.53/1.49  % [INFO] 	 Axiom selection finished. Selected 0 axioms (removed 0 axioms). 
% 2.63/1.50  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 2.63/1.52  % [INFO] 	 Type checking passed. 
% 2.63/1.52  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 84.50/15.41  % External prover 'e' found a proof!
% 84.50/15.41  % [INFO] 	 Killing All external provers ... 
% 84.50/15.41  % Time passed: 14897ms (effective reasoning time: 14392ms)
% 84.50/15.41  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 84.50/15.42  % Axioms used in derivation (0): 
% 84.50/15.42  % No. of inferences in proof: 75
% 84.50/15.42  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 14897 ms resp. 14392 ms w/o parsing
% 84.84/15.53  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 84.84/15.53  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------