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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SEU359+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n018.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:44:07 AM UTC 2026

% Result   : Theorem 8.45s 1.65s
% Output   : CNFRefutation 8.45s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   45
%            Number of leaves      :   42
% Syntax   : Number of formulae    :  586 ( 173 unt;   0 typ;   0 def)
%            Number of atoms       : 7253 (2069 equ;   0 cnn)
%            Maximal formula atoms :   15 (  12 avg)
%            Number of connectives : 15382 (2819   ~;2804   |;  78   &;9520   @)
%                                         (  12 <=>; 149  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  193 ( 190 usr;  10 con; 0-6 aty)
%            Number of variables   : 1484 (   0   ^;1469   !;  15   ?;1484   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_a_1_0_filter_1,type,
    a_1_0_filter_1: $i > $i ).

thf(tp_a_2_2_lattice3,type,
    a_2_2_lattice3: $i > $i > $i ).

thf(tp_a_2_3_lattice3,type,
    a_2_3_lattice3: $i > $i > $i ).

thf(tp_antisymmetric,type,
    antisymmetric: $i > $o ).

thf(tp_antisymmetric_relstr,type,
    antisymmetric_relstr: $i > $o ).

thf(tp_apply,type,
    apply: $i > $i > $i ).

thf(tp_apply_as_element,type,
    apply_as_element: $i > $i > $i > $i > $i ).

thf(tp_apply_binary,type,
    apply_binary: $i > $i > $i > $i ).

thf(tp_apply_binary_as_element,type,
    apply_binary_as_element: $i > $i > $i > $i > $i > $i > $i ).

thf(tp_are_equipotent,type,
    are_equipotent: $i > $i > $o ).

thf(tp_being_limit_ordinal,type,
    being_limit_ordinal: $i > $o ).

thf(tp_below,type,
    below: $i > $i > $i > $o ).

thf(tp_below_refl,type,
    below_refl: $i > $i > $i > $o ).

thf(tp_bijective,type,
    bijective: $i > $i > $i > $o ).

thf(tp_boole_lattice,type,
    boole_lattice: $i > $i ).

thf(tp_bottom_of_semilattstr,type,
    bottom_of_semilattstr: $i > $i ).

thf(tp_cartesian_product2,type,
    cartesian_product2: $i > $i > $i ).

thf(tp_cast_as_carrier_subset,type,
    cast_as_carrier_subset: $i > $i ).

thf(tp_cast_to_el_of_LattPOSet,type,
    cast_to_el_of_LattPOSet: $i > $i > $i ).

thf(tp_cast_to_el_of_lattice,type,
    cast_to_el_of_lattice: $i > $i > $i ).

thf(tp_cast_to_subset,type,
    cast_to_subset: $i > $i ).

thf(tp_centered,type,
    centered: $i > $o ).

thf(tp_closed_subset,type,
    closed_subset: $i > $i > $o ).

thf(tp_closed_subsets,type,
    closed_subsets: $i > $i > $o ).

thf(tp_compact_top_space,type,
    compact_top_space: $i > $o ).

thf(tp_complements_of_subsets,type,
    complements_of_subsets: $i > $i > $i ).

thf(tp_complete_latt_str,type,
    complete_latt_str: $i > $o ).

thf(tp_connected,type,
    connected: $i > $o ).

thf(tp_cup_closed,type,
    cup_closed: $i > $o ).

thf(tp_diff_closed,type,
    diff_closed: $i > $o ).

thf(tp_disjoint,type,
    disjoint: $i > $i > $o ).

thf(tp_element,type,
    element: $i > $i > $o ).

thf(tp_empty,type,
    empty: $i > $o ).

thf(tp_empty_carrier,type,
    empty_carrier: $i > $o ).

thf(tp_empty_carrier_subset,type,
    empty_carrier_subset: $i > $i ).

thf(tp_empty_set,type,
    empty_set: $i ).

thf(tp_epsilon_connected,type,
    epsilon_connected: $i > $o ).

thf(tp_epsilon_transitive,type,
    epsilon_transitive: $i > $o ).

thf(tp_equipotent,type,
    equipotent: $i > $i > $o ).

thf(tp_ex_inf_of_relstr_set,type,
    ex_inf_of_relstr_set: $i > $i > $o ).

thf(tp_ex_sup_of_relstr_set,type,
    ex_sup_of_relstr_set: $i > $i > $o ).

thf(tp_fiber,type,
    fiber: $i > $i > $i ).

thf(tp_finite,type,
    finite: $i > $o ).

thf(tp_function,type,
    function: $i > $o ).

thf(tp_function_inverse,type,
    function_inverse: $i > $i ).

thf(tp_identity_as_relation_of,type,
    identity_as_relation_of: $i > $i ).

thf(tp_identity_on_carrier,type,
    identity_on_carrier: $i > $i ).

thf(tp_identity_relation,type,
    identity_relation: $i > $i ).

thf(tp_in,type,
    in: $i > $i > $o ).

thf(tp_inclusion_relation,type,
    inclusion_relation: $i > $i ).

thf(tp_interior,type,
    interior: $i > $i > $i ).

thf(tp_is_a_cover_of_carrier,type,
    is_a_cover_of_carrier: $i > $i > $o ).

thf(tp_is_antisymmetric_in,type,
    is_antisymmetric_in: $i > $i > $o ).

thf(tp_is_connected_in,type,
    is_connected_in: $i > $i > $o ).

thf(tp_is_reflexive_in,type,
    is_reflexive_in: $i > $i > $o ).

thf(tp_is_transitive_in,type,
    is_transitive_in: $i > $i > $o ).

thf(tp_is_well_founded_in,type,
    is_well_founded_in: $i > $i > $o ).

thf(tp_join,type,
    join: $i > $i > $i > $i ).

thf(tp_join_absorbing,type,
    join_absorbing: $i > $o ).

thf(tp_join_associative,type,
    join_associative: $i > $o ).

thf(tp_join_commut,type,
    join_commut: $i > $i > $i > $i ).

thf(tp_join_commutative,type,
    join_commutative: $i > $o ).

thf(tp_join_of_latt_set,type,
    join_of_latt_set: $i > $i > $i ).

thf(tp_join_on_relstr,type,
    join_on_relstr: $i > $i > $i ).

thf(tp_join_semilatt_str,type,
    join_semilatt_str: $i > $o ).

thf(tp_k10_filter_1,type,
    k10_filter_1: $i > $i > $i > $i > $i ).

thf(tp_k1_pcomps_1,type,
    k1_pcomps_1: $i > $i ).

thf(tp_k2_lattice3,type,
    k2_lattice3: $i > $i ).

thf(tp_k8_filter_1,type,
    k8_filter_1: $i > $i > $i ).

thf(tp_latt_element_smaller,type,
    latt_element_smaller: $i > $i > $i > $o ).

thf(tp_latt_set_smaller,type,
    latt_set_smaller: $i > $i > $i > $o ).

thf(tp_latt_str,type,
    latt_str: $i > $o ).

thf(tp_latt_str_of,type,
    latt_str_of: $i > $i > $i > $i ).

thf(tp_lattice,type,
    lattice: $i > $o ).

thf(tp_lower_bounded_semilattstr,type,
    lower_bounded_semilattstr: $i > $o ).

thf(tp_meet,type,
    meet: $i > $i > $i > $i ).

thf(tp_meet_absorbing,type,
    meet_absorbing: $i > $o ).

thf(tp_meet_associative,type,
    meet_associative: $i > $o ).

thf(tp_meet_commut,type,
    meet_commut: $i > $i > $i > $i ).

thf(tp_meet_commutative,type,
    meet_commutative: $i > $o ).

thf(tp_meet_of_latt_set,type,
    meet_of_latt_set: $i > $i > $i ).

thf(tp_meet_of_subsets,type,
    meet_of_subsets: $i > $i > $i ).

thf(tp_meet_on_relstr,type,
    meet_on_relstr: $i > $i > $i ).

thf(tp_meet_semilatt_str,type,
    meet_semilatt_str: $i > $o ).

thf(tp_natural,type,
    natural: $i > $o ).

thf(tp_omega,type,
    omega: $i ).

thf(tp_one_sorted_str,type,
    one_sorted_str: $i > $o ).

thf(tp_one_to_one,type,
    one_to_one: $i > $o ).

thf(tp_onto,type,
    onto: $i > $i > $i > $o ).

thf(tp_open_subset,type,
    open_subset: $i > $i > $o ).

thf(tp_open_subsets,type,
    open_subsets: $i > $i > $o ).

thf(tp_ordered_pair,type,
    ordered_pair: $i > $i > $i ).

thf(tp_ordered_pair_as_product_element,type,
    ordered_pair_as_product_element: $i > $i > $i > $i > $i ).

thf(tp_ordinal,type,
    ordinal: $i > $o ).

thf(tp_ordinal_subset,type,
    ordinal_subset: $i > $i > $o ).

thf(tp_pair_first,type,
    pair_first: $i > $i ).

thf(tp_pair_second,type,
    pair_second: $i > $i ).

thf(tp_point_neighbourhood,type,
    point_neighbourhood: $i > $i > $i > $o ).

thf(tp_poset_of_lattice,type,
    poset_of_lattice: $i > $i ).

thf(tp_powerset,type,
    powerset: $i > $i ).

thf(tp_preboolean,type,
    preboolean: $i > $o ).

thf(tp_proper_element,type,
    proper_element: $i > $i > $o ).

thf(tp_proper_subset,type,
    proper_subset: $i > $i > $o ).

thf(tp_quasi_total,type,
    quasi_total: $i > $i > $i > $o ).

thf(tp_reflexive,type,
    reflexive: $i > $o ).

thf(tp_reflexive_relstr,type,
    reflexive_relstr: $i > $o ).

thf(tp_rel_str,type,
    rel_str: $i > $o ).

thf(tp_rel_str_of,type,
    rel_str_of: $i > $i > $i ).

thf(tp_related,type,
    related: $i > $i > $i > $o ).

thf(tp_related_reflexive,type,
    related_reflexive: $i > $i > $i > $o ).

thf(tp_relation,type,
    relation: $i > $o ).

thf(tp_relation_composition,type,
    relation_composition: $i > $i > $i ).

thf(tp_relation_dom,type,
    relation_dom: $i > $i ).

thf(tp_relation_dom_as_subset,type,
    relation_dom_as_subset: $i > $i > $i > $i ).

thf(tp_relation_dom_restriction,type,
    relation_dom_restriction: $i > $i > $i ).

thf(tp_relation_empty_yielding,type,
    relation_empty_yielding: $i > $o ).

thf(tp_relation_field,type,
    relation_field: $i > $i ).

thf(tp_relation_image,type,
    relation_image: $i > $i > $i ).

thf(tp_relation_inverse,type,
    relation_inverse: $i > $i ).

thf(tp_relation_inverse_image,type,
    relation_inverse_image: $i > $i > $i ).

thf(tp_relation_isomorphism,type,
    relation_isomorphism: $i > $i > $i > $o ).

thf(tp_relation_of2,type,
    relation_of2: $i > $i > $i > $o ).

thf(tp_relation_of2_as_subset,type,
    relation_of2_as_subset: $i > $i > $i > $o ).

thf(tp_relation_of_lattice,type,
    relation_of_lattice: $i > $i ).

thf(tp_relation_restriction,type,
    relation_restriction: $i > $i > $i ).

thf(tp_relation_rng,type,
    relation_rng: $i > $i ).

thf(tp_relation_rng_as_subset,type,
    relation_rng_as_subset: $i > $i > $i > $i ).

thf(tp_relation_rng_restriction,type,
    relation_rng_restriction: $i > $i > $i ).

thf(tp_relstr_element_smaller,type,
    relstr_element_smaller: $i > $i > $i > $o ).

thf(tp_relstr_set_smaller,type,
    relstr_set_smaller: $i > $i > $i > $o ).

thf(tp_sK10_SY99,type,
    sK10_SY99: $i > $i > $i ).

thf(tp_sK11_SY96,type,
    sK11_SY96: $i > $i > $i > $i ).

thf(tp_sK12_SY109,type,
    sK12_SY109: $i > $i > $i > $i ).

thf(tp_sK13_SY115,type,
    sK13_SY115: $i > $i > $i > $i ).

thf(tp_sK14_SY114,type,
    sK14_SY114: $i > $i > $i > $i ).

thf(tp_sK15_SY110,type,
    sK15_SY110: $i > $i > $i > $i ).

thf(tp_sK16_SY110,type,
    sK16_SY110: $i > $i > $i > $i ).

thf(tp_sK17_SY110,type,
    sK17_SY110: $i > $i > $i > $i ).

thf(tp_sK1_A,type,
    sK1_A: $i ).

thf(tp_sK2_SX0,type,
    sK2_SX0: $i ).

thf(tp_sK3_SX0,type,
    sK3_SX0: $i ).

thf(tp_sK4_SX0,type,
    sK4_SX0: $i ).

thf(tp_sK5_SY55,type,
    sK5_SY55: $i > $i ).

thf(tp_sK6_SY76,type,
    sK6_SY76: $i ).

thf(tp_sK7_SY79,type,
    sK7_SY79: $i > $i > $i ).

thf(tp_sK8_SY98,type,
    sK8_SY98: $i > $i > $i > $i ).

thf(tp_sK9_SY93,type,
    sK9_SY93: $i ).

thf(tp_set_difference,type,
    set_difference: $i > $i > $i ).

thf(tp_set_intersection2,type,
    set_intersection2: $i > $i > $i ).

thf(tp_set_meet,type,
    set_meet: $i > $i ).

thf(tp_set_union2,type,
    set_union2: $i > $i > $i ).

thf(tp_singleton,type,
    singleton: $i > $i ).

thf(tp_strict_latt_str,type,
    strict_latt_str: $i > $o ).

thf(tp_strict_rel_str,type,
    strict_rel_str: $i > $o ).

thf(tp_subset,type,
    subset: $i > $i > $o ).

thf(tp_subset_complement,type,
    subset_complement: $i > $i > $i ).

thf(tp_subset_difference,type,
    subset_difference: $i > $i > $i > $i ).

thf(tp_subset_intersection2,type,
    subset_intersection2: $i > $i > $i > $i ).

thf(tp_subset_union2,type,
    subset_union2: $i > $i > $i > $i ).

thf(tp_succ,type,
    succ: $i > $i ).

thf(tp_symmetric,type,
    symmetric: $i > $o ).

thf(tp_the_InternalRel,type,
    the_InternalRel: $i > $i ).

thf(tp_the_L_join,type,
    the_L_join: $i > $i ).

thf(tp_the_L_meet,type,
    the_L_meet: $i > $i ).

thf(tp_the_carrier,type,
    the_carrier: $i > $i ).

thf(tp_the_topology,type,
    the_topology: $i > $i ).

thf(tp_top_str,type,
    top_str: $i > $o ).

thf(tp_topological_space,type,
    topological_space: $i > $o ).

thf(tp_topstr_closure,type,
    topstr_closure: $i > $i > $i ).

thf(tp_transitive,type,
    transitive: $i > $o ).

thf(tp_transitive_relstr,type,
    transitive_relstr: $i > $o ).

thf(tp_union,type,
    union: $i > $i ).

thf(tp_union_of_subsets,type,
    union_of_subsets: $i > $i > $i ).

thf(tp_unordered_pair,type,
    unordered_pair: $i > $i > $i ).

thf(tp_unordered_triple,type,
    unordered_triple: $i > $i > $i > $i ).

thf(tp_v1_binop_1,type,
    v1_binop_1: $i > $i > $o ).

thf(tp_v1_int_1,type,
    v1_int_1: $i > $o ).

thf(tp_v1_membered,type,
    v1_membered: $i > $o ).

thf(tp_v1_partfun1,type,
    v1_partfun1: $i > $i > $i > $o ).

thf(tp_v1_rat_1,type,
    v1_rat_1: $i > $o ).

thf(tp_v1_xcmplx_0,type,
    v1_xcmplx_0: $i > $o ).

thf(tp_v1_xreal_0,type,
    v1_xreal_0: $i > $o ).

thf(tp_v2_binop_1,type,
    v2_binop_1: $i > $i > $o ).

thf(tp_v2_membered,type,
    v2_membered: $i > $o ).

thf(tp_v3_membered,type,
    v3_membered: $i > $o ).

thf(tp_v4_membered,type,
    v4_membered: $i > $o ).

thf(tp_v5_membered,type,
    v5_membered: $i > $o ).

thf(tp_well_founded_relation,type,
    well_founded_relation: $i > $o ).

thf(tp_well_ordering,type,
    well_ordering: $i > $o ).

thf(tp_well_orders,type,
    well_orders: $i > $i > $o ).

thf(14,axiom,
    ! [A: $i,B: $i] :
      ( ( in @ A @ B )
     => ( element @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t1_subset) ).

thf(92,axiom,
    ? [A: $i] :
      ( ( rel_str @ A )
      & ( strict_rel_str @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_orders_2) ).

thf(188,axiom,
    ! [A: $i] :
    ? [B: $i] : ( element @ B @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_m1_subset_1) ).

thf(195,axiom,
    ? [A: $i] : ( rel_str @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_l1_orders_2) ).

thf(198,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_u1_struct_0) ).

thf(203,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m1_subset_1) ).

thf(204,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m1_relset_1) ).

thf(208,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_struct_0) ).

thf(210,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ( one_sorted_str @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l1_orders_2) ).

thf(212,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k9_relat_1) ).

thf(229,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k5_ordinal2) ).

thf(232,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k4_xboole_0) ).

thf(233,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k4_tarski) ).

thf(239,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k3_xboole_0) ).

thf(240,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k3_tarski) ).

thf(242,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k3_relat_1) ).

thf(245,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_zfmisc_1) ).

thf(246,axiom,
    ! [A: $i,B: $i] :
      ( ( rel_str @ A )
     => ( element @ ( meet_on_relstr @ A @ B ) @ ( the_carrier @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_yellow_0) ).

thf(247,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_xboole_0) ).

thf(249,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_tarski) ).

thf(251,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_relat_1) ).

thf(253,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k2_mcart_1) ).

thf(258,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_zfmisc_1) ).

thf(259,axiom,
    ! [A: $i,B: $i] :
      ( ( rel_str @ A )
     => ( element @ ( join_on_relstr @ A @ B ) @ ( the_carrier @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_yellow_0) ).

thf(260,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_xboole_0) ).

thf(262,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_wellord1) ).

thf(264,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_tarski) ).

thf(265,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_setfam_1) ).

thf(266,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_relat_1) ).

thf(269,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_ordinal1) ).

thf(270,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_mcart_1) ).

thf(273,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_funct_1) ).

thf(274,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_enumset1) ).

thf(276,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_binop_1) ).

thf(279,axiom,
    $true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k10_relat_1) ).

thf(283,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ! [B: $i,C: $i] :
          ( ( element @ C @ ( the_carrier @ A ) )
         => ( ( ex_sup_of_relstr_set @ A @ B )
           => ( ( C
                = ( join_on_relstr @ A @ B ) )
            <=> ( ( relstr_set_smaller @ A @ B @ C )
                & ! [D: $i] :
                    ( ( element @ D @ ( the_carrier @ A ) )
                   => ( ( relstr_set_smaller @ A @ B @ D )
                     => ( related @ A @ C @ D ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d9_yellow_0) ).

thf(286,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ! [B: $i,C: $i] :
          ( ( element @ C @ ( the_carrier @ A ) )
         => ( ( relstr_set_smaller @ A @ B @ C )
          <=> ! [D: $i] :
                ( ( element @ D @ ( the_carrier @ A ) )
               => ( ( in @ D @ B )
                 => ( related @ A @ D @ C ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d9_lattice3) ).

thf(298,axiom,
    ! [A: $i] :
      ( ( rel_str @ A )
     => ! [B: $i] :
          ( ( ex_sup_of_relstr_set @ A @ B )
        <=> ? [C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
              & ( relstr_set_smaller @ A @ B @ C )
              & ! [D: $i] :
                  ( ( element @ D @ ( the_carrier @ A ) )
                 => ( ( relstr_set_smaller @ A @ B @ D )
                   => ( related @ A @ C @ D ) ) )
              & ! [D: $i] :
                  ( ( element @ D @ ( the_carrier @ A ) )
                 => ( ( ( relstr_set_smaller @ A @ B @ D )
                      & ! [E: $i] :
                          ( ( element @ E @ ( the_carrier @ A ) )
                         => ( ( relstr_set_smaller @ A @ B @ E )
                           => ( related @ A @ D @ E ) ) ) )
                   => ( D = C ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d7_yellow_0) ).

thf(557,axiom,
    ! [A: $i] :
      ( ( ( transitive_relstr @ A )
        & ( rel_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( the_carrier @ A ) )
         => ! [C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
             => ! [D: $i] :
                  ( ( element @ D @ ( the_carrier @ A ) )
                 => ( ( ( related @ A @ B @ C )
                      & ( related @ A @ C @ D ) )
                   => ( related @ A @ B @ D ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t26_orders_2) ).

thf(563,axiom,
    ! [A: $i] :
      ( ( ( antisymmetric_relstr @ A )
        & ( rel_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( the_carrier @ A ) )
         => ! [C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
             => ( ( ( related @ A @ B @ C )
                  & ( related @ A @ C @ B ) )
               => ( B = C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t25_orders_2) ).

thf(603,axiom,
    ! [A: $i] :
      ( ( ( antisymmetric_relstr @ A )
        & ( rel_str @ A ) )
     => ! [B: $i] :
          ( ( ex_sup_of_relstr_set @ A @ B )
        <=> ? [C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
              & ( relstr_set_smaller @ A @ B @ C )
              & ! [D: $i] :
                  ( ( element @ D @ ( the_carrier @ A ) )
                 => ( ( relstr_set_smaller @ A @ B @ D )
                   => ( related @ A @ C @ D ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t15_yellow_0) ).

thf(682,conjecture,
    ! [A: $i] :
      ( ( ( antisymmetric_relstr @ A )
        & ( rel_str @ A ) )
     => ! [B: $i] :
          ( ( element @ B @ ( the_carrier @ A ) )
         => ! [C: $i] :
              ( ( ( ( B
                    = ( join_on_relstr @ A @ C ) )
                  & ( ex_sup_of_relstr_set @ A @ C ) )
               => ( ( relstr_set_smaller @ A @ C @ B )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( relstr_set_smaller @ A @ C @ D )
                       => ( related @ A @ B @ D ) ) ) ) )
              & ( ( ( relstr_set_smaller @ A @ C @ B )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( relstr_set_smaller @ A @ C @ D )
                       => ( related @ A @ B @ D ) ) ) )
               => ( ( B
                    = ( join_on_relstr @ A @ C ) )
                  & ( ex_sup_of_relstr_set @ A @ C ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t30_yellow_0) ).

thf(683,negated_conjecture,
    ( ( ! [A: $i] :
          ( ( ( antisymmetric_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( element @ B @ ( the_carrier @ A ) )
             => ! [C: $i] :
                  ( ( ( ( B
                        = ( join_on_relstr @ A @ C ) )
                      & ( ex_sup_of_relstr_set @ A @ C ) )
                   => ( ( relstr_set_smaller @ A @ C @ B )
                      & ! [D: $i] :
                          ( ( element @ D @ ( the_carrier @ A ) )
                         => ( ( relstr_set_smaller @ A @ C @ D )
                           => ( related @ A @ B @ D ) ) ) ) )
                  & ( ( ( relstr_set_smaller @ A @ C @ B )
                      & ! [D: $i] :
                          ( ( element @ D @ ( the_carrier @ A ) )
                         => ( ( relstr_set_smaller @ A @ C @ D )
                           => ( related @ A @ B @ D ) ) ) )
                   => ( ( B
                        = ( join_on_relstr @ A @ C ) )
                      & ( ex_sup_of_relstr_set @ A @ C ) ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[682]) ).

thf(684,plain,
    ( ( ! [A: $i] :
          ( ( ( antisymmetric_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( element @ B @ ( the_carrier @ A ) )
             => ! [C: $i] :
                  ( ( ( ( B
                        = ( join_on_relstr @ A @ C ) )
                      & ( ex_sup_of_relstr_set @ A @ C ) )
                   => ( ( relstr_set_smaller @ A @ C @ B )
                      & ! [D: $i] :
                          ( ( element @ D @ ( the_carrier @ A ) )
                         => ( ( relstr_set_smaller @ A @ C @ D )
                           => ( related @ A @ B @ D ) ) ) ) )
                  & ( ( ( relstr_set_smaller @ A @ C @ B )
                      & ! [D: $i] :
                          ( ( element @ D @ ( the_carrier @ A ) )
                         => ( ( relstr_set_smaller @ A @ C @ D )
                           => ( related @ A @ B @ D ) ) ) )
                   => ( ( B
                        = ( join_on_relstr @ A @ C ) )
                      & ( ex_sup_of_relstr_set @ A @ C ) ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[683]) ).

thf(685,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( in @ A @ B )
         => ( element @ A @ B ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[14]) ).

thf(686,plain,
    ( ( ? [A: $i] :
          ( ( rel_str @ A )
          & ( strict_rel_str @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[92]) ).

thf(687,plain,
    ( ( ! [A: $i] :
        ? [B: $i] : ( element @ B @ A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[188]) ).

thf(688,plain,
    ( ( ? [A: $i] : ( rel_str @ A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[195]) ).

thf(689,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[198]) ).

thf(690,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[203]) ).

thf(691,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[204]) ).

thf(692,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[208]) ).

thf(693,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ( one_sorted_str @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[210]) ).

thf(694,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[212]) ).

thf(695,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[229]) ).

thf(696,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[232]) ).

thf(697,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[233]) ).

thf(698,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[239]) ).

thf(699,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[240]) ).

thf(700,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[242]) ).

thf(701,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[245]) ).

thf(702,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( rel_str @ A )
         => ( element @ ( meet_on_relstr @ A @ B ) @ ( the_carrier @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[246]) ).

thf(703,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[247]) ).

thf(704,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[249]) ).

thf(705,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[251]) ).

thf(706,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[253]) ).

thf(707,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[258]) ).

thf(708,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( rel_str @ A )
         => ( element @ ( join_on_relstr @ A @ B ) @ ( the_carrier @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[259]) ).

thf(709,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[260]) ).

thf(710,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[262]) ).

thf(711,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[264]) ).

thf(712,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[265]) ).

thf(713,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[266]) ).

thf(714,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[269]) ).

thf(715,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[270]) ).

thf(716,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[273]) ).

thf(717,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[274]) ).

thf(718,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[276]) ).

thf(719,plain,
    $true = $true,
    inference(unfold_def,[status(thm)],[279]) ).

thf(720,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ! [B: $i,C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
             => ( ( ex_sup_of_relstr_set @ A @ B )
               => ( ( C
                    = ( join_on_relstr @ A @ B ) )
                <=> ( ( relstr_set_smaller @ A @ B @ C )
                    & ! [D: $i] :
                        ( ( element @ D @ ( the_carrier @ A ) )
                       => ( ( relstr_set_smaller @ A @ B @ D )
                         => ( related @ A @ C @ D ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[283]) ).

thf(721,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ! [B: $i,C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
             => ( ( relstr_set_smaller @ A @ B @ C )
              <=> ! [D: $i] :
                    ( ( element @ D @ ( the_carrier @ A ) )
                   => ( ( in @ D @ B )
                     => ( related @ A @ D @ C ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[286]) ).

thf(722,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ! [B: $i] :
              ( ( ex_sup_of_relstr_set @ A @ B )
            <=> ? [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                  & ( relstr_set_smaller @ A @ B @ C )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( relstr_set_smaller @ A @ B @ D )
                       => ( related @ A @ C @ D ) ) )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( ( relstr_set_smaller @ A @ B @ D )
                          & ! [E: $i] :
                              ( ( element @ E @ ( the_carrier @ A ) )
                             => ( ( relstr_set_smaller @ A @ B @ E )
                               => ( related @ A @ D @ E ) ) ) )
                       => ( D = C ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[298]) ).

thf(723,plain,
    ( ( ! [A: $i] :
          ( ( ( transitive_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( element @ B @ ( the_carrier @ A ) )
             => ! [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                 => ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( ( related @ A @ B @ C )
                          & ( related @ A @ C @ D ) )
                       => ( related @ A @ B @ D ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[557]) ).

thf(724,plain,
    ( ( ! [A: $i] :
          ( ( ( antisymmetric_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( element @ B @ ( the_carrier @ A ) )
             => ! [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                 => ( ( ( related @ A @ B @ C )
                      & ( related @ A @ C @ B ) )
                   => ( B = C ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[563]) ).

thf(725,plain,
    ( ( ! [A: $i] :
          ( ( ( antisymmetric_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( ex_sup_of_relstr_set @ A @ B )
            <=> ? [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                  & ( relstr_set_smaller @ A @ B @ C )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( relstr_set_smaller @ A @ B @ D )
                       => ( related @ A @ C @ D ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[603]) ).

thf(726,plain,
    ( ( ( ( antisymmetric_relstr @ sK1_A )
        & ( rel_str @ sK1_A ) )
     => ! [SY41: $i] :
          ( ( element @ SY41 @ ( the_carrier @ sK1_A ) )
         => ! [SY42: $i] :
              ( ( ( ( SY41
                    = ( join_on_relstr @ sK1_A @ SY42 ) )
                  & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) )
               => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                  & ! [SY43: $i] :
                      ( ( element @ SY43 @ ( the_carrier @ sK1_A ) )
                     => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY43 )
                       => ( related @ sK1_A @ SY41 @ SY43 ) ) ) ) )
              & ( ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                  & ! [SY44: $i] :
                      ( ( element @ SY44 @ ( the_carrier @ sK1_A ) )
                     => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY44 )
                       => ( related @ sK1_A @ SY41 @ SY44 ) ) ) )
               => ( ( SY41
                    = ( join_on_relstr @ sK1_A @ SY42 ) )
                  & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[684]) ).

thf(727,plain,
    ( ( antisymmetric_relstr @ sK1_A )
    = $true ),
    inference(standard_cnf,[status(thm)],[726]) ).

thf(728,plain,
    ( ( rel_str @ sK1_A )
    = $true ),
    inference(standard_cnf,[status(thm)],[726]) ).

thf(729,plain,
    ( ( ! [SY41: $i] :
          ( ( element @ SY41 @ ( the_carrier @ sK1_A ) )
         => ! [SY42: $i] :
              ( ( ( ( SY41
                    = ( join_on_relstr @ sK1_A @ SY42 ) )
                  & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) )
               => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                  & ! [SY43: $i] :
                      ( ( element @ SY43 @ ( the_carrier @ sK1_A ) )
                     => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY43 )
                       => ( related @ sK1_A @ SY41 @ SY43 ) ) ) ) )
              & ( ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                  & ! [SY44: $i] :
                      ( ( element @ SY44 @ ( the_carrier @ sK1_A ) )
                     => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY44 )
                       => ( related @ sK1_A @ SY41 @ SY44 ) ) ) )
               => ( ( SY41
                    = ( join_on_relstr @ sK1_A @ SY42 ) )
                  & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) ) ) ) ) )
    = $false ),
    inference(standard_cnf,[status(thm)],[726]) ).

thf(730,plain,
    ( ( ~ ! [SY41: $i] :
            ( ( element @ SY41 @ ( the_carrier @ sK1_A ) )
           => ! [SY42: $i] :
                ( ( ( ( SY41
                      = ( join_on_relstr @ sK1_A @ SY42 ) )
                    & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) )
                 => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                    & ! [SY43: $i] :
                        ( ( element @ SY43 @ ( the_carrier @ sK1_A ) )
                       => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY43 )
                         => ( related @ sK1_A @ SY41 @ SY43 ) ) ) ) )
                & ( ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                    & ! [SY44: $i] :
                        ( ( element @ SY44 @ ( the_carrier @ sK1_A ) )
                       => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY44 )
                         => ( related @ sK1_A @ SY41 @ SY44 ) ) ) )
                 => ( ( SY41
                      = ( join_on_relstr @ sK1_A @ SY42 ) )
                    & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[729]) ).

thf(731,plain,
    ( ( ! [A: $i] :
          ( ( ( antisymmetric_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( ex_sup_of_relstr_set @ A @ B )
            <=> ? [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                  & ( relstr_set_smaller @ A @ B @ C )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( relstr_set_smaller @ A @ B @ D )
                       => ( related @ A @ C @ D ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[725]) ).

thf(732,plain,
    ( ( ! [A: $i] :
          ( ( ( antisymmetric_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( element @ B @ ( the_carrier @ A ) )
             => ! [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                 => ( ( ( related @ A @ B @ C )
                      & ( related @ A @ C @ B ) )
                   => ( B = C ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[724]) ).

thf(733,plain,
    ( ( ! [A: $i] :
          ( ( ( transitive_relstr @ A )
            & ( rel_str @ A ) )
         => ! [B: $i] :
              ( ( element @ B @ ( the_carrier @ A ) )
             => ! [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                 => ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( ( related @ A @ B @ C )
                          & ( related @ A @ C @ D ) )
                       => ( related @ A @ B @ D ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[723]) ).

thf(734,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ! [B: $i] :
              ( ( ex_sup_of_relstr_set @ A @ B )
            <=> ? [C: $i] :
                  ( ( element @ C @ ( the_carrier @ A ) )
                  & ( relstr_set_smaller @ A @ B @ C )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( relstr_set_smaller @ A @ B @ D )
                       => ( related @ A @ C @ D ) ) )
                  & ! [D: $i] :
                      ( ( element @ D @ ( the_carrier @ A ) )
                     => ( ( ( relstr_set_smaller @ A @ B @ D )
                          & ! [E: $i] :
                              ( ( element @ E @ ( the_carrier @ A ) )
                             => ( ( relstr_set_smaller @ A @ B @ E )
                               => ( related @ A @ D @ E ) ) ) )
                       => ( D = C ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[722]) ).

thf(735,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ! [B: $i,C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
             => ( ( relstr_set_smaller @ A @ B @ C )
              <=> ! [D: $i] :
                    ( ( element @ D @ ( the_carrier @ A ) )
                   => ( ( in @ D @ B )
                     => ( related @ A @ D @ C ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[721]) ).

thf(736,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ! [B: $i,C: $i] :
              ( ( element @ C @ ( the_carrier @ A ) )
             => ( ( ex_sup_of_relstr_set @ A @ B )
               => ( ( C
                    = ( join_on_relstr @ A @ B ) )
                <=> ( ( relstr_set_smaller @ A @ B @ C )
                    & ! [D: $i] :
                        ( ( element @ D @ ( the_carrier @ A ) )
                       => ( ( relstr_set_smaller @ A @ B @ D )
                         => ( related @ A @ C @ D ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[720]) ).

thf(737,plain,
    $true = $true,
    inference(copy,[status(thm)],[719]) ).

thf(738,plain,
    $true = $true,
    inference(copy,[status(thm)],[718]) ).

thf(739,plain,
    $true = $true,
    inference(copy,[status(thm)],[717]) ).

thf(740,plain,
    $true = $true,
    inference(copy,[status(thm)],[716]) ).

thf(741,plain,
    $true = $true,
    inference(copy,[status(thm)],[715]) ).

thf(742,plain,
    $true = $true,
    inference(copy,[status(thm)],[714]) ).

thf(743,plain,
    $true = $true,
    inference(copy,[status(thm)],[713]) ).

thf(744,plain,
    $true = $true,
    inference(copy,[status(thm)],[712]) ).

thf(745,plain,
    $true = $true,
    inference(copy,[status(thm)],[711]) ).

thf(746,plain,
    $true = $true,
    inference(copy,[status(thm)],[710]) ).

thf(747,plain,
    $true = $true,
    inference(copy,[status(thm)],[709]) ).

thf(748,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( rel_str @ A )
         => ( element @ ( join_on_relstr @ A @ B ) @ ( the_carrier @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[708]) ).

thf(749,plain,
    $true = $true,
    inference(copy,[status(thm)],[707]) ).

thf(750,plain,
    $true = $true,
    inference(copy,[status(thm)],[706]) ).

thf(751,plain,
    $true = $true,
    inference(copy,[status(thm)],[705]) ).

thf(752,plain,
    $true = $true,
    inference(copy,[status(thm)],[704]) ).

thf(753,plain,
    $true = $true,
    inference(copy,[status(thm)],[703]) ).

thf(754,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( rel_str @ A )
         => ( element @ ( meet_on_relstr @ A @ B ) @ ( the_carrier @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[702]) ).

thf(755,plain,
    $true = $true,
    inference(copy,[status(thm)],[701]) ).

thf(756,plain,
    $true = $true,
    inference(copy,[status(thm)],[700]) ).

thf(757,plain,
    $true = $true,
    inference(copy,[status(thm)],[699]) ).

thf(758,plain,
    $true = $true,
    inference(copy,[status(thm)],[698]) ).

thf(759,plain,
    $true = $true,
    inference(copy,[status(thm)],[697]) ).

thf(760,plain,
    $true = $true,
    inference(copy,[status(thm)],[696]) ).

thf(761,plain,
    $true = $true,
    inference(copy,[status(thm)],[695]) ).

thf(762,plain,
    $true = $true,
    inference(copy,[status(thm)],[694]) ).

thf(763,plain,
    ( ( ! [A: $i] :
          ( ( rel_str @ A )
         => ( one_sorted_str @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[693]) ).

thf(764,plain,
    $true = $true,
    inference(copy,[status(thm)],[692]) ).

thf(765,plain,
    $true = $true,
    inference(copy,[status(thm)],[691]) ).

thf(766,plain,
    $true = $true,
    inference(copy,[status(thm)],[690]) ).

thf(767,plain,
    $true = $true,
    inference(copy,[status(thm)],[689]) ).

thf(768,plain,
    ( ( ? [A: $i] : ( rel_str @ A ) )
    = $true ),
    inference(copy,[status(thm)],[688]) ).

thf(769,plain,
    ( ( ! [A: $i] :
        ? [B: $i] : ( element @ B @ A ) )
    = $true ),
    inference(copy,[status(thm)],[687]) ).

thf(770,plain,
    ( ( ? [A: $i] :
          ( ( rel_str @ A )
          & ( strict_rel_str @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[686]) ).

thf(771,plain,
    ( ( ! [A: $i,B: $i] :
          ( ( in @ A @ B )
         => ( element @ A @ B ) ) )
    = $true ),
    inference(copy,[status(thm)],[685]) ).

thf(772,plain,
    ( ( rel_str @ sK1_A )
    = $true ),
    inference(copy,[status(thm)],[728]) ).

thf(773,plain,
    ( ( antisymmetric_relstr @ sK1_A )
    = $true ),
    inference(copy,[status(thm)],[727]) ).

thf(774,plain,
    ( ( ~ ! [SY41: $i] :
            ( ( element @ SY41 @ ( the_carrier @ sK1_A ) )
           => ! [SY42: $i] :
                ( ( ( ( SY41
                      = ( join_on_relstr @ sK1_A @ SY42 ) )
                    & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) )
                 => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                    & ! [SY43: $i] :
                        ( ( element @ SY43 @ ( the_carrier @ sK1_A ) )
                       => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY43 )
                         => ( related @ sK1_A @ SY41 @ SY43 ) ) ) ) )
                & ( ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY41 )
                    & ! [SY44: $i] :
                        ( ( element @ SY44 @ ( the_carrier @ sK1_A ) )
                       => ( ( relstr_set_smaller @ sK1_A @ SY42 @ SY44 )
                         => ( related @ sK1_A @ SY41 @ SY44 ) ) ) )
                 => ( ( SY41
                      = ( join_on_relstr @ sK1_A @ SY42 ) )
                    & ( ex_sup_of_relstr_set @ sK1_A @ SY42 ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[730]) ).

thf(775,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( in @ SX0 @ SX1 )
          | ( element @ SX0 @ SX1 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[771]) ).

thf(776,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ~ ( ~ ( rel_str @ SX0 )
                | ~ ( strict_rel_str @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[770]) ).

thf(777,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( rel_str @ SX0 )
          | ! [SX1: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SX0 @ SX1 )
                    | ~ ! [SX2: $i] :
                          ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
                                          | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 ) )
                                    | ~ ! [SX3: $i] :
                                          ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                          | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                          | ( related @ SX0 @ SX2 @ SX3 ) ) )
                              | ~ ! [SX3: $i] :
                                    ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                    | ~ ~ ( ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                          | ~ ! [SX4: $i] :
                                                ( ~ ( element @ SX4 @ ( the_carrier @ SX0 ) )
                                                | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX4 )
                                                | ( related @ SX0 @ SX3 @ SX4 ) ) )
                                    | ( SX3 = SX2 ) ) ) )
                | ~ ( ~ ~ ! [SX2: $i] :
                            ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
                                            | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 ) )
                                      | ~ ! [SX3: $i] :
                                            ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                            | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                            | ( related @ SX0 @ SX2 @ SX3 ) ) )
                                | ~ ! [SX3: $i] :
                                      ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                      | ~ ~ ( ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                            | ~ ! [SX4: $i] :
                                                  ( ~ ( element @ SX4 @ ( the_carrier @ SX0 ) )
                                                  | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX4 )
                                                  | ( related @ SX0 @ SX3 @ SX4 ) ) )
                                      | ( SX3 = SX2 ) ) )
                    | ( ex_sup_of_relstr_set @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[734]) ).

thf(778,plain,
    ( ( ! [SX0: $i] :
          ~ ! [SX1: $i] :
              ~ ( element @ SX1 @ SX0 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[769]) ).

thf(779,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( rel_str @ SX0 )
          | ( one_sorted_str @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[763]) ).

thf(780,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ( antisymmetric_relstr @ SX0 )
                | ~ ( rel_str @ SX0 ) )
          | ! [SX1: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SX0 @ SX1 )
                    | ~ ! [SX2: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
                                    | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 ) )
                              | ~ ! [SX3: $i] :
                                    ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                    | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                    | ( related @ SX0 @ SX2 @ SX3 ) ) ) )
                | ~ ( ~ ~ ! [SX2: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
                                      | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 ) )
                                | ~ ! [SX3: $i] :
                                      ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                      | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                      | ( related @ SX0 @ SX2 @ SX3 ) ) )
                    | ( ex_sup_of_relstr_set @ SX0 @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[731]) ).

thf(781,plain,
    ( ( ~ ! [SX0: $i] :
            ~ ( rel_str @ SX0 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[768]) ).

thf(782,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( rel_str @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
              | ~ ( ex_sup_of_relstr_set @ SX0 @ SX1 )
              | ~ ( ~ ( ( SX2
                       != ( join_on_relstr @ SX0 @ SX1 ) )
                      | ~ ( ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 )
                          | ~ ! [SX3: $i] :
                                ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                | ( related @ SX0 @ SX2 @ SX3 ) ) ) )
                  | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 )
                            | ~ ! [SX3: $i] :
                                  ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                                  | ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX3 )
                                  | ( related @ SX0 @ SX2 @ SX3 ) ) )
                      | ( SX2
                        = ( join_on_relstr @ SX0 @ SX1 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[736]) ).

thf(783,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( rel_str @ SX0 )
          | ( element @ ( meet_on_relstr @ SX0 @ SX1 ) @ ( the_carrier @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[754]) ).

thf(784,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( rel_str @ SX0 )
          | ! [SX1: $i,SX2: $i] :
              ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
              | ~ ( ~ ( ~ ( relstr_set_smaller @ SX0 @ SX1 @ SX2 )
                      | ! [SX3: $i] :
                          ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                          | ~ ( in @ SX3 @ SX1 )
                          | ( related @ SX0 @ SX3 @ SX2 ) ) )
                  | ~ ( ~ ! [SX3: $i] :
                            ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                            | ~ ( in @ SX3 @ SX1 )
                            | ( related @ SX0 @ SX3 @ SX2 ) )
                      | ( relstr_set_smaller @ SX0 @ SX1 @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[735]) ).

thf(785,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ( antisymmetric_relstr @ SX0 )
                | ~ ( rel_str @ SX0 ) )
          | ! [SX1: $i] :
              ( ~ ( element @ SX1 @ ( the_carrier @ SX0 ) )
              | ! [SX2: $i] :
                  ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
                  | ~ ~ ( ~ ( related @ SX0 @ SX1 @ SX2 )
                        | ~ ( related @ SX0 @ SX2 @ SX1 ) )
                  | ( SX1 = SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[732]) ).

thf(786,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( rel_str @ SX0 )
          | ( element @ ( join_on_relstr @ SX0 @ SX1 ) @ ( the_carrier @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[748]) ).

thf(787,plain,
    ( ( ~ ! [SX0: $i] :
            ( ~ ( element @ SX0 @ ( the_carrier @ sK1_A ) )
            | ! [SX1: $i] :
                ~ ( ~ ( ~ ~ ( ( SX0
                             != ( join_on_relstr @ sK1_A @ SX1 ) )
                            | ~ ( ex_sup_of_relstr_set @ sK1_A @ SX1 ) )
                      | ~ ( ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX0 )
                          | ~ ! [SX2: $i] :
                                ( ~ ( element @ SX2 @ ( the_carrier @ sK1_A ) )
                                | ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX2 )
                                | ( related @ sK1_A @ SX0 @ SX2 ) ) ) )
                  | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX0 )
                            | ~ ! [SX2: $i] :
                                  ( ~ ( element @ SX2 @ ( the_carrier @ sK1_A ) )
                                  | ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX2 )
                                  | ( related @ sK1_A @ SX0 @ SX2 ) ) )
                      | ~ ( ( SX0
                           != ( join_on_relstr @ sK1_A @ SX1 ) )
                          | ~ ( ex_sup_of_relstr_set @ sK1_A @ SX1 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[774]) ).

thf(788,plain,
    ( ( ! [SX0: $i] :
          ( ~ ~ ( ~ ( transitive_relstr @ SX0 )
                | ~ ( rel_str @ SX0 ) )
          | ! [SX1: $i] :
              ( ~ ( element @ SX1 @ ( the_carrier @ SX0 ) )
              | ! [SX2: $i] :
                  ( ~ ( element @ SX2 @ ( the_carrier @ SX0 ) )
                  | ! [SX3: $i] :
                      ( ~ ( element @ SX3 @ ( the_carrier @ SX0 ) )
                      | ~ ~ ( ~ ( related @ SX0 @ SX1 @ SX2 )
                            | ~ ( related @ SX0 @ SX2 @ SX3 ) )
                      | ( related @ SX0 @ SX1 @ SX3 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[733]) ).

thf(789,plain,
    ! [SV1: $i] :
      ( ( ! [SY45: $i] :
            ( ~ ( in @ SV1 @ SY45 )
            | ( element @ SV1 @ SY45 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[775]) ).

thf(790,plain,
    ( ( ! [SX0: $i] :
          ~ ~ ( ~ ( rel_str @ SX0 )
              | ~ ( strict_rel_str @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[776]) ).

thf(791,plain,
    ! [SV2: $i] :
      ( ( ~ ( rel_str @ SV2 )
        | ! [SY46: $i] :
            ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV2 @ SY46 )
                  | ~ ! [SY47: $i] :
                        ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY47 @ ( the_carrier @ SV2 ) )
                                        | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY47 ) )
                                  | ~ ! [SY48: $i] :
                                        ( ~ ( element @ SY48 @ ( the_carrier @ SV2 ) )
                                        | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY48 )
                                        | ( related @ SV2 @ SY47 @ SY48 ) ) )
                            | ~ ! [SY49: $i] :
                                  ( ~ ( element @ SY49 @ ( the_carrier @ SV2 ) )
                                  | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY49 )
                                        | ~ ! [SY50: $i] :
                                              ( ~ ( element @ SY50 @ ( the_carrier @ SV2 ) )
                                              | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY50 )
                                              | ( related @ SV2 @ SY49 @ SY50 ) ) )
                                  | ( SY49 = SY47 ) ) ) )
              | ~ ( ~ ~ ! [SY51: $i] :
                          ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY51 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY51 ) )
                                    | ~ ! [SY52: $i] :
                                          ( ~ ( element @ SY52 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY52 )
                                          | ( related @ SV2 @ SY51 @ SY52 ) ) )
                              | ~ ! [SY53: $i] :
                                    ( ~ ( element @ SY53 @ ( the_carrier @ SV2 ) )
                                    | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY53 )
                                          | ~ ! [SY54: $i] :
                                                ( ~ ( element @ SY54 @ ( the_carrier @ SV2 ) )
                                                | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY54 )
                                                | ( related @ SV2 @ SY53 @ SY54 ) ) )
                                    | ( SY53 = SY51 ) ) )
                  | ( ex_sup_of_relstr_set @ SV2 @ SY46 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[777]) ).

thf(792,plain,
    ! [SV3: $i] :
      ( ( ~ ! [SY55: $i] :
              ~ ( element @ SY55 @ SV3 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[778]) ).

thf(793,plain,
    ! [SV4: $i] :
      ( ( ~ ( rel_str @ SV4 )
        | ( one_sorted_str @ SV4 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[779]) ).

thf(794,plain,
    ! [SV5: $i] :
      ( ( ~ ~ ( ~ ( antisymmetric_relstr @ SV5 )
              | ~ ( rel_str @ SV5 ) )
        | ! [SY56: $i] :
            ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                  | ~ ! [SY57: $i] :
                        ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                  | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                            | ~ ! [SY58: $i] :
                                  ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                  | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                  | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
              | ~ ( ~ ~ ! [SY59: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                              | ~ ! [SY60: $i] :
                                    ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                    | ( related @ SV5 @ SY59 @ SY60 ) ) )
                  | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[780]) ).

thf(795,plain,
    ( ( ! [SX0: $i] :
          ~ ( rel_str @ SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[781]) ).

thf(796,plain,
    ! [SV6: $i] :
      ( ( ~ ( rel_str @ SV6 )
        | ! [SY61: $i,SY62: $i] :
            ( ~ ( element @ SY62 @ ( the_carrier @ SV6 ) )
            | ~ ( ex_sup_of_relstr_set @ SV6 @ SY61 )
            | ~ ( ~ ( ( SY62
                     != ( join_on_relstr @ SV6 @ SY61 ) )
                    | ~ ( ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY62 )
                        | ~ ! [SY63: $i] :
                              ( ~ ( element @ SY63 @ ( the_carrier @ SV6 ) )
                              | ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY63 )
                              | ( related @ SV6 @ SY62 @ SY63 ) ) ) )
                | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY62 )
                          | ~ ! [SY64: $i] :
                                ( ~ ( element @ SY64 @ ( the_carrier @ SV6 ) )
                                | ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY64 )
                                | ( related @ SV6 @ SY62 @ SY64 ) ) )
                    | ( SY62
                      = ( join_on_relstr @ SV6 @ SY61 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[782]) ).

thf(797,plain,
    ! [SV7: $i] :
      ( ( ! [SY65: $i] :
            ( ~ ( rel_str @ SV7 )
            | ( element @ ( meet_on_relstr @ SV7 @ SY65 ) @ ( the_carrier @ SV7 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[783]) ).

thf(798,plain,
    ! [SV8: $i] :
      ( ( ~ ( rel_str @ SV8 )
        | ! [SY66: $i,SY67: $i] :
            ( ~ ( element @ SY67 @ ( the_carrier @ SV8 ) )
            | ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SY66 @ SY67 )
                    | ! [SY68: $i] :
                        ( ~ ( element @ SY68 @ ( the_carrier @ SV8 ) )
                        | ~ ( in @ SY68 @ SY66 )
                        | ( related @ SV8 @ SY68 @ SY67 ) ) )
                | ~ ( ~ ! [SY69: $i] :
                          ( ~ ( element @ SY69 @ ( the_carrier @ SV8 ) )
                          | ~ ( in @ SY69 @ SY66 )
                          | ( related @ SV8 @ SY69 @ SY67 ) )
                    | ( relstr_set_smaller @ SV8 @ SY66 @ SY67 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[784]) ).

thf(799,plain,
    ! [SV9: $i] :
      ( ( ~ ~ ( ~ ( antisymmetric_relstr @ SV9 )
              | ~ ( rel_str @ SV9 ) )
        | ! [SY70: $i] :
            ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
            | ! [SY71: $i] :
                ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                      | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                | ( SY70 = SY71 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[785]) ).

thf(800,plain,
    ! [SV10: $i] :
      ( ( ! [SY72: $i] :
            ( ~ ( rel_str @ SV10 )
            | ( element @ ( join_on_relstr @ SV10 @ SY72 ) @ ( the_carrier @ SV10 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[786]) ).

thf(801,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( element @ SX0 @ ( the_carrier @ sK1_A ) )
          | ! [SX1: $i] :
              ~ ( ~ ( ~ ~ ( ( SX0
                           != ( join_on_relstr @ sK1_A @ SX1 ) )
                          | ~ ( ex_sup_of_relstr_set @ sK1_A @ SX1 ) )
                    | ~ ( ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX0 )
                        | ~ ! [SX2: $i] :
                              ( ~ ( element @ SX2 @ ( the_carrier @ sK1_A ) )
                              | ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX2 )
                              | ( related @ sK1_A @ SX0 @ SX2 ) ) ) )
                | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX0 )
                          | ~ ! [SX2: $i] :
                                ( ~ ( element @ SX2 @ ( the_carrier @ sK1_A ) )
                                | ~ ( relstr_set_smaller @ sK1_A @ SX1 @ SX2 )
                                | ( related @ sK1_A @ SX0 @ SX2 ) ) )
                    | ~ ( ( SX0
                         != ( join_on_relstr @ sK1_A @ SX1 ) )
                        | ~ ( ex_sup_of_relstr_set @ sK1_A @ SX1 ) ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[787]) ).

thf(802,plain,
    ! [SV11: $i] :
      ( ( ~ ~ ( ~ ( transitive_relstr @ SV11 )
              | ~ ( rel_str @ SV11 ) )
        | ! [SY73: $i] :
            ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
            | ! [SY74: $i] :
                ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                | ! [SY75: $i] :
                    ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                    | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                          | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                    | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[788]) ).

thf(803,plain,
    ! [SV12: $i,SV1: $i] :
      ( ( ~ ( in @ SV1 @ SV12 )
        | ( element @ SV1 @ SV12 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[789]) ).

thf(804,plain,
    ( ( ~ ~ ( ~ ( rel_str @ sK2_SX0 )
            | ~ ( strict_rel_str @ sK2_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[790]) ).

thf(805,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( rel_str @ SV2 ) )
        = $true )
      | ( ( ! [SY46: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV2 @ SY46 )
                    | ~ ! [SY47: $i] :
                          ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY47 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY47 ) )
                                    | ~ ! [SY48: $i] :
                                          ( ~ ( element @ SY48 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY48 )
                                          | ( related @ SV2 @ SY47 @ SY48 ) ) )
                              | ~ ! [SY49: $i] :
                                    ( ~ ( element @ SY49 @ ( the_carrier @ SV2 ) )
                                    | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY49 )
                                          | ~ ! [SY50: $i] :
                                                ( ~ ( element @ SY50 @ ( the_carrier @ SV2 ) )
                                                | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY50 )
                                                | ( related @ SV2 @ SY49 @ SY50 ) ) )
                                    | ( SY49 = SY47 ) ) ) )
                | ~ ( ~ ~ ! [SY51: $i] :
                            ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY51 @ ( the_carrier @ SV2 ) )
                                            | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY51 ) )
                                      | ~ ! [SY52: $i] :
                                            ( ~ ( element @ SY52 @ ( the_carrier @ SV2 ) )
                                            | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY52 )
                                            | ( related @ SV2 @ SY51 @ SY52 ) ) )
                                | ~ ! [SY53: $i] :
                                      ( ~ ( element @ SY53 @ ( the_carrier @ SV2 ) )
                                      | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY53 )
                                            | ~ ! [SY54: $i] :
                                                  ( ~ ( element @ SY54 @ ( the_carrier @ SV2 ) )
                                                  | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY54 )
                                                  | ( related @ SV2 @ SY53 @ SY54 ) ) )
                                      | ( SY53 = SY51 ) ) )
                    | ( ex_sup_of_relstr_set @ SV2 @ SY46 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[791]) ).

thf(806,plain,
    ! [SV3: $i] :
      ( ( ! [SY55: $i] :
            ~ ( element @ SY55 @ SV3 ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[792]) ).

thf(807,plain,
    ! [SV4: $i] :
      ( ( ( ~ ( rel_str @ SV4 ) )
        = $true )
      | ( ( one_sorted_str @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[793]) ).

thf(808,plain,
    ! [SV5: $i] :
      ( ( ( ~ ~ ( ~ ( antisymmetric_relstr @ SV5 )
                | ~ ( rel_str @ SV5 ) ) )
        = $true )
      | ( ( ! [SY56: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                    | ~ ! [SY57: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                              | ~ ! [SY58: $i] :
                                    ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                    | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
                | ~ ( ~ ~ ! [SY59: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                                | ~ ! [SY60: $i] :
                                      ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                      | ( related @ SV5 @ SY59 @ SY60 ) ) )
                    | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[794]) ).

thf(809,plain,
    ( ( ~ ( rel_str @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[795]) ).

thf(810,plain,
    ! [SV6: $i] :
      ( ( ( ~ ( rel_str @ SV6 ) )
        = $true )
      | ( ( ! [SY61: $i,SY62: $i] :
              ( ~ ( element @ SY62 @ ( the_carrier @ SV6 ) )
              | ~ ( ex_sup_of_relstr_set @ SV6 @ SY61 )
              | ~ ( ~ ( ( SY62
                       != ( join_on_relstr @ SV6 @ SY61 ) )
                      | ~ ( ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY62 )
                          | ~ ! [SY63: $i] :
                                ( ~ ( element @ SY63 @ ( the_carrier @ SV6 ) )
                                | ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY63 )
                                | ( related @ SV6 @ SY62 @ SY63 ) ) ) )
                  | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY62 )
                            | ~ ! [SY64: $i] :
                                  ( ~ ( element @ SY64 @ ( the_carrier @ SV6 ) )
                                  | ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY64 )
                                  | ( related @ SV6 @ SY62 @ SY64 ) ) )
                      | ( SY62
                        = ( join_on_relstr @ SV6 @ SY61 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[796]) ).

thf(811,plain,
    ! [SV13: $i,SV7: $i] :
      ( ( ~ ( rel_str @ SV7 )
        | ( element @ ( meet_on_relstr @ SV7 @ SV13 ) @ ( the_carrier @ SV7 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[797]) ).

thf(812,plain,
    ! [SV8: $i] :
      ( ( ( ~ ( rel_str @ SV8 ) )
        = $true )
      | ( ( ! [SY66: $i,SY67: $i] :
              ( ~ ( element @ SY67 @ ( the_carrier @ SV8 ) )
              | ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SY66 @ SY67 )
                      | ! [SY68: $i] :
                          ( ~ ( element @ SY68 @ ( the_carrier @ SV8 ) )
                          | ~ ( in @ SY68 @ SY66 )
                          | ( related @ SV8 @ SY68 @ SY67 ) ) )
                  | ~ ( ~ ! [SY69: $i] :
                            ( ~ ( element @ SY69 @ ( the_carrier @ SV8 ) )
                            | ~ ( in @ SY69 @ SY66 )
                            | ( related @ SV8 @ SY69 @ SY67 ) )
                      | ( relstr_set_smaller @ SV8 @ SY66 @ SY67 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[798]) ).

thf(813,plain,
    ! [SV9: $i] :
      ( ( ( ~ ~ ( ~ ( antisymmetric_relstr @ SV9 )
                | ~ ( rel_str @ SV9 ) ) )
        = $true )
      | ( ( ! [SY70: $i] :
              ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
              | ! [SY71: $i] :
                  ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                  | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                        | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                  | ( SY70 = SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[799]) ).

thf(814,plain,
    ! [SV14: $i,SV10: $i] :
      ( ( ~ ( rel_str @ SV10 )
        | ( element @ ( join_on_relstr @ SV10 @ SV14 ) @ ( the_carrier @ SV10 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[800]) ).

thf(815,plain,
    ( ( ~ ( element @ sK4_SX0 @ ( the_carrier @ sK1_A ) )
      | ! [SY76: $i] :
          ~ ( ~ ( ~ ~ ( ( sK4_SX0
                       != ( join_on_relstr @ sK1_A @ SY76 ) )
                      | ~ ( ex_sup_of_relstr_set @ sK1_A @ SY76 ) )
                | ~ ( ~ ( relstr_set_smaller @ sK1_A @ SY76 @ sK4_SX0 )
                    | ~ ! [SY77: $i] :
                          ( ~ ( element @ SY77 @ ( the_carrier @ sK1_A ) )
                          | ~ ( relstr_set_smaller @ sK1_A @ SY76 @ SY77 )
                          | ( related @ sK1_A @ sK4_SX0 @ SY77 ) ) ) )
            | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ SY76 @ sK4_SX0 )
                      | ~ ! [SY78: $i] :
                            ( ~ ( element @ SY78 @ ( the_carrier @ sK1_A ) )
                            | ~ ( relstr_set_smaller @ sK1_A @ SY76 @ SY78 )
                            | ( related @ sK1_A @ sK4_SX0 @ SY78 ) ) )
                | ~ ( ( sK4_SX0
                     != ( join_on_relstr @ sK1_A @ SY76 ) )
                    | ~ ( ex_sup_of_relstr_set @ sK1_A @ SY76 ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[801]) ).

thf(816,plain,
    ! [SV11: $i] :
      ( ( ( ~ ~ ( ~ ( transitive_relstr @ SV11 )
                | ~ ( rel_str @ SV11 ) ) )
        = $true )
      | ( ( ! [SY73: $i] :
              ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
              | ! [SY74: $i] :
                  ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                  | ! [SY75: $i] :
                      ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                      | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                            | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                      | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[802]) ).

thf(817,plain,
    ! [SV12: $i,SV1: $i] :
      ( ( ( ~ ( in @ SV1 @ SV12 ) )
        = $true )
      | ( ( element @ SV1 @ SV12 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[803]) ).

thf(818,plain,
    ( ( ~ ( ~ ( rel_str @ sK2_SX0 )
          | ~ ( strict_rel_str @ sK2_SX0 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[804]) ).

thf(819,plain,
    ! [SV2: $i] :
      ( ( ( rel_str @ SV2 )
        = $false )
      | ( ( ! [SY46: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV2 @ SY46 )
                    | ~ ! [SY47: $i] :
                          ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY47 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY47 ) )
                                    | ~ ! [SY48: $i] :
                                          ( ~ ( element @ SY48 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY48 )
                                          | ( related @ SV2 @ SY47 @ SY48 ) ) )
                              | ~ ! [SY49: $i] :
                                    ( ~ ( element @ SY49 @ ( the_carrier @ SV2 ) )
                                    | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY49 )
                                          | ~ ! [SY50: $i] :
                                                ( ~ ( element @ SY50 @ ( the_carrier @ SV2 ) )
                                                | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY50 )
                                                | ( related @ SV2 @ SY49 @ SY50 ) ) )
                                    | ( SY49 = SY47 ) ) ) )
                | ~ ( ~ ~ ! [SY51: $i] :
                            ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY51 @ ( the_carrier @ SV2 ) )
                                            | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY51 ) )
                                      | ~ ! [SY52: $i] :
                                            ( ~ ( element @ SY52 @ ( the_carrier @ SV2 ) )
                                            | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY52 )
                                            | ( related @ SV2 @ SY51 @ SY52 ) ) )
                                | ~ ! [SY53: $i] :
                                      ( ~ ( element @ SY53 @ ( the_carrier @ SV2 ) )
                                      | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY53 )
                                            | ~ ! [SY54: $i] :
                                                  ( ~ ( element @ SY54 @ ( the_carrier @ SV2 ) )
                                                  | ~ ( relstr_set_smaller @ SV2 @ SY46 @ SY54 )
                                                  | ( related @ SV2 @ SY53 @ SY54 ) ) )
                                      | ( SY53 = SY51 ) ) )
                    | ( ex_sup_of_relstr_set @ SV2 @ SY46 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[805]) ).

thf(820,plain,
    ! [SV3: $i] :
      ( ( ~ ( element @ ( sK5_SY55 @ SV3 ) @ SV3 ) )
      = $false ),
    inference(extcnf_forall_neg,[status(esa)],[806]) ).

thf(821,plain,
    ! [SV4: $i] :
      ( ( ( rel_str @ SV4 )
        = $false )
      | ( ( one_sorted_str @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[807]) ).

thf(822,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( ~ ( antisymmetric_relstr @ SV5 )
              | ~ ( rel_str @ SV5 ) ) )
        = $false )
      | ( ( ! [SY56: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                    | ~ ! [SY57: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                              | ~ ! [SY58: $i] :
                                    ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                    | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
                | ~ ( ~ ~ ! [SY59: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                                | ~ ! [SY60: $i] :
                                      ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                      | ( related @ SV5 @ SY59 @ SY60 ) ) )
                    | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[808]) ).

thf(823,plain,
    ( ( rel_str @ sK3_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[809]) ).

thf(824,plain,
    ! [SV6: $i] :
      ( ( ( rel_str @ SV6 )
        = $false )
      | ( ( ! [SY61: $i,SY62: $i] :
              ( ~ ( element @ SY62 @ ( the_carrier @ SV6 ) )
              | ~ ( ex_sup_of_relstr_set @ SV6 @ SY61 )
              | ~ ( ~ ( ( SY62
                       != ( join_on_relstr @ SV6 @ SY61 ) )
                      | ~ ( ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY62 )
                          | ~ ! [SY63: $i] :
                                ( ~ ( element @ SY63 @ ( the_carrier @ SV6 ) )
                                | ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY63 )
                                | ( related @ SV6 @ SY62 @ SY63 ) ) ) )
                  | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY62 )
                            | ~ ! [SY64: $i] :
                                  ( ~ ( element @ SY64 @ ( the_carrier @ SV6 ) )
                                  | ~ ( relstr_set_smaller @ SV6 @ SY61 @ SY64 )
                                  | ( related @ SV6 @ SY62 @ SY64 ) ) )
                      | ( SY62
                        = ( join_on_relstr @ SV6 @ SY61 ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[810]) ).

thf(825,plain,
    ! [SV13: $i,SV7: $i] :
      ( ( ( ~ ( rel_str @ SV7 ) )
        = $true )
      | ( ( element @ ( meet_on_relstr @ SV7 @ SV13 ) @ ( the_carrier @ SV7 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[811]) ).

thf(826,plain,
    ! [SV8: $i] :
      ( ( ( rel_str @ SV8 )
        = $false )
      | ( ( ! [SY66: $i,SY67: $i] :
              ( ~ ( element @ SY67 @ ( the_carrier @ SV8 ) )
              | ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SY66 @ SY67 )
                      | ! [SY68: $i] :
                          ( ~ ( element @ SY68 @ ( the_carrier @ SV8 ) )
                          | ~ ( in @ SY68 @ SY66 )
                          | ( related @ SV8 @ SY68 @ SY67 ) ) )
                  | ~ ( ~ ! [SY69: $i] :
                            ( ~ ( element @ SY69 @ ( the_carrier @ SV8 ) )
                            | ~ ( in @ SY69 @ SY66 )
                            | ( related @ SV8 @ SY69 @ SY67 ) )
                      | ( relstr_set_smaller @ SV8 @ SY66 @ SY67 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[812]) ).

thf(827,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( ~ ( antisymmetric_relstr @ SV9 )
              | ~ ( rel_str @ SV9 ) ) )
        = $false )
      | ( ( ! [SY70: $i] :
              ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
              | ! [SY71: $i] :
                  ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                  | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                        | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                  | ( SY70 = SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[813]) ).

thf(828,plain,
    ! [SV14: $i,SV10: $i] :
      ( ( ( ~ ( rel_str @ SV10 ) )
        = $true )
      | ( ( element @ ( join_on_relstr @ SV10 @ SV14 ) @ ( the_carrier @ SV10 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[814]) ).

thf(829,plain,
    ( ( ~ ( element @ sK4_SX0 @ ( the_carrier @ sK1_A ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[815]) ).

thf(830,plain,
    ( ( ! [SY76: $i] :
          ~ ( ~ ( ~ ~ ( ( sK4_SX0
                       != ( join_on_relstr @ sK1_A @ SY76 ) )
                      | ~ ( ex_sup_of_relstr_set @ sK1_A @ SY76 ) )
                | ~ ( ~ ( relstr_set_smaller @ sK1_A @ SY76 @ sK4_SX0 )
                    | ~ ! [SY77: $i] :
                          ( ~ ( element @ SY77 @ ( the_carrier @ sK1_A ) )
                          | ~ ( relstr_set_smaller @ sK1_A @ SY76 @ SY77 )
                          | ( related @ sK1_A @ sK4_SX0 @ SY77 ) ) ) )
            | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ SY76 @ sK4_SX0 )
                      | ~ ! [SY78: $i] :
                            ( ~ ( element @ SY78 @ ( the_carrier @ sK1_A ) )
                            | ~ ( relstr_set_smaller @ sK1_A @ SY76 @ SY78 )
                            | ( related @ sK1_A @ sK4_SX0 @ SY78 ) ) )
                | ~ ( ( sK4_SX0
                     != ( join_on_relstr @ sK1_A @ SY76 ) )
                    | ~ ( ex_sup_of_relstr_set @ sK1_A @ SY76 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[815]) ).

thf(831,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( ~ ( transitive_relstr @ SV11 )
              | ~ ( rel_str @ SV11 ) ) )
        = $false )
      | ( ( ! [SY73: $i] :
              ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
              | ! [SY74: $i] :
                  ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                  | ! [SY75: $i] :
                      ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                      | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                            | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                      | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[816]) ).

thf(832,plain,
    ! [SV12: $i,SV1: $i] :
      ( ( ( in @ SV1 @ SV12 )
        = $false )
      | ( ( element @ SV1 @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[817]) ).

thf(833,plain,
    ( ( ~ ( rel_str @ sK2_SX0 )
      | ~ ( strict_rel_str @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[818]) ).

thf(834,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV2 @ SV15 )
                  | ~ ! [SY79: $i] :
                        ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                                        | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                                  | ~ ! [SY80: $i] :
                                        ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                                        | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                                        | ( related @ SV2 @ SY79 @ SY80 ) ) )
                            | ~ ! [SY81: $i] :
                                  ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                                  | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                                        | ~ ! [SY82: $i] :
                                              ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                              | ( related @ SV2 @ SY81 @ SY82 ) ) )
                                  | ( SY81 = SY79 ) ) ) )
              | ~ ( ~ ~ ! [SY83: $i] :
                          ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                                    | ~ ! [SY84: $i] :
                                          ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                                          | ( related @ SV2 @ SY83 @ SY84 ) ) )
                              | ~ ! [SY85: $i] :
                                    ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                                    | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                                          | ~ ! [SY86: $i] :
                                                ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                                | ( related @ SV2 @ SY85 @ SY86 ) ) )
                                    | ( SY85 = SY83 ) ) )
                  | ( ex_sup_of_relstr_set @ SV2 @ SV15 ) ) ) )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[819]) ).

thf(835,plain,
    ! [SV3: $i] :
      ( ( element @ ( sK5_SY55 @ SV3 ) @ SV3 )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[820]) ).

thf(836,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( antisymmetric_relstr @ SV5 )
          | ~ ( rel_str @ SV5 ) )
        = $true )
      | ( ( ! [SY56: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                    | ~ ! [SY57: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                              | ~ ! [SY58: $i] :
                                    ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                    | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
                | ~ ( ~ ~ ! [SY59: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                                | ~ ! [SY60: $i] :
                                      ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                      | ( related @ SV5 @ SY59 @ SY60 ) ) )
                    | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[822]) ).

thf(837,plain,
    ! [SV16: $i,SV6: $i] :
      ( ( ( ! [SY87: $i] :
              ( ~ ( element @ SY87 @ ( the_carrier @ SV6 ) )
              | ~ ( ex_sup_of_relstr_set @ SV6 @ SV16 )
              | ~ ( ~ ( ( SY87
                       != ( join_on_relstr @ SV6 @ SV16 ) )
                      | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY87 )
                          | ~ ! [SY88: $i] :
                                ( ~ ( element @ SY88 @ ( the_carrier @ SV6 ) )
                                | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY88 )
                                | ( related @ SV6 @ SY87 @ SY88 ) ) ) )
                  | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY87 )
                            | ~ ! [SY89: $i] :
                                  ( ~ ( element @ SY89 @ ( the_carrier @ SV6 ) )
                                  | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY89 )
                                  | ( related @ SV6 @ SY87 @ SY89 ) ) )
                      | ( SY87
                        = ( join_on_relstr @ SV6 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[824]) ).

thf(838,plain,
    ! [SV13: $i,SV7: $i] :
      ( ( ( rel_str @ SV7 )
        = $false )
      | ( ( element @ ( meet_on_relstr @ SV7 @ SV13 ) @ ( the_carrier @ SV7 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[825]) ).

thf(839,plain,
    ! [SV17: $i,SV8: $i] :
      ( ( ( ! [SY90: $i] :
              ( ~ ( element @ SY90 @ ( the_carrier @ SV8 ) )
              | ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SY90 )
                      | ! [SY91: $i] :
                          ( ~ ( element @ SY91 @ ( the_carrier @ SV8 ) )
                          | ~ ( in @ SY91 @ SV17 )
                          | ( related @ SV8 @ SY91 @ SY90 ) ) )
                  | ~ ( ~ ! [SY92: $i] :
                            ( ~ ( element @ SY92 @ ( the_carrier @ SV8 ) )
                            | ~ ( in @ SY92 @ SV17 )
                            | ( related @ SV8 @ SY92 @ SY90 ) )
                      | ( relstr_set_smaller @ SV8 @ SV17 @ SY90 ) ) ) ) )
        = $true )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[826]) ).

thf(840,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( antisymmetric_relstr @ SV9 )
          | ~ ( rel_str @ SV9 ) )
        = $true )
      | ( ( ! [SY70: $i] :
              ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
              | ! [SY71: $i] :
                  ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                  | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                        | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                  | ( SY70 = SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[827]) ).

thf(841,plain,
    ! [SV14: $i,SV10: $i] :
      ( ( ( rel_str @ SV10 )
        = $false )
      | ( ( element @ ( join_on_relstr @ SV10 @ SV14 ) @ ( the_carrier @ SV10 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[828]) ).

thf(842,plain,
    ( ( element @ sK4_SX0 @ ( the_carrier @ sK1_A ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[829]) ).

thf(843,plain,
    ( ( ~ ( ~ ( ~ ~ ( ( sK4_SX0
                     != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                    | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
              | ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY93: $i] :
                        ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) ) )
          | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                    | ~ ! [SY94: $i] :
                          ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                          | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                          | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
              | ~ ( ( sK4_SX0
                   != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                  | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[830]) ).

thf(844,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( transitive_relstr @ SV11 )
          | ~ ( rel_str @ SV11 ) )
        = $true )
      | ( ( ! [SY73: $i] :
              ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
              | ! [SY74: $i] :
                  ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                  | ! [SY75: $i] :
                      ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                      | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                            | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                      | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[831]) ).

thf(845,plain,
    ( ( ~ ( rel_str @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[833]) ).

thf(846,plain,
    ( ( ~ ( strict_rel_str @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[833]) ).

thf(847,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( ex_sup_of_relstr_set @ SV2 @ SV15 )
              | ~ ! [SY79: $i] :
                    ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                              | ~ ! [SY80: $i] :
                                    ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                                    | ( related @ SV2 @ SY79 @ SY80 ) ) )
                        | ~ ! [SY81: $i] :
                              ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                              | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                                    | ~ ! [SY82: $i] :
                                          ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                          | ( related @ SV2 @ SY81 @ SY82 ) ) )
                              | ( SY81 = SY79 ) ) ) )
          | ~ ( ~ ~ ! [SY83: $i] :
                      ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                                | ~ ! [SY84: $i] :
                                      ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                                      | ( related @ SV2 @ SY83 @ SY84 ) ) )
                          | ~ ! [SY85: $i] :
                                ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                                      | ~ ! [SY86: $i] :
                                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                            | ( related @ SV2 @ SY85 @ SY86 ) ) )
                                | ( SY85 = SY83 ) ) )
              | ( ex_sup_of_relstr_set @ SV2 @ SV15 ) ) )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[834]) ).

thf(848,plain,
    ! [SV5: $i] :
      ( ( ( ~ ( antisymmetric_relstr @ SV5 ) )
        = $true )
      | ( ( ~ ( rel_str @ SV5 ) )
        = $true )
      | ( ( ! [SY56: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                    | ~ ! [SY57: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                              | ~ ! [SY58: $i] :
                                    ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                    | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
                | ~ ( ~ ~ ! [SY59: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                                | ~ ! [SY60: $i] :
                                      ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                      | ( related @ SV5 @ SY59 @ SY60 ) ) )
                    | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[836]) ).

thf(849,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( ~ ( element @ SV18 @ ( the_carrier @ SV6 ) )
          | ~ ( ex_sup_of_relstr_set @ SV6 @ SV16 )
          | ~ ( ~ ( ( SV18
                   != ( join_on_relstr @ SV6 @ SV16 ) )
                  | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                      | ~ ! [SY95: $i] :
                            ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                            | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                            | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
              | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                        | ~ ! [SY96: $i] :
                              ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                              | ( related @ SV6 @ SV18 @ SY96 ) ) )
                  | ( SV18
                    = ( join_on_relstr @ SV6 @ SV16 ) ) ) ) )
        = $true )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[837]) ).

thf(850,plain,
    ! [SV17: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ( element @ SV19 @ ( the_carrier @ SV8 ) )
          | ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
                  | ! [SY97: $i] :
                      ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
                      | ~ ( in @ SY97 @ SV17 )
                      | ( related @ SV8 @ SY97 @ SV19 ) ) )
              | ~ ( ~ ! [SY98: $i] :
                        ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                        | ~ ( in @ SY98 @ SV17 )
                        | ( related @ SV8 @ SY98 @ SV19 ) )
                  | ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) ) ) )
        = $true )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[839]) ).

thf(851,plain,
    ! [SV9: $i] :
      ( ( ( ~ ( antisymmetric_relstr @ SV9 ) )
        = $true )
      | ( ( ~ ( rel_str @ SV9 ) )
        = $true )
      | ( ( ! [SY70: $i] :
              ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
              | ! [SY71: $i] :
                  ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                  | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                        | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                  | ( SY70 = SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[840]) ).

thf(852,plain,
    ( ( ~ ( ~ ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
          | ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY93: $i] :
                    ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) ) )
      | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                | ~ ! [SY94: $i] :
                      ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                      | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                      | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
          | ~ ( ( sK4_SX0
               != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
              | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[843]) ).

thf(853,plain,
    ! [SV11: $i] :
      ( ( ( ~ ( transitive_relstr @ SV11 ) )
        = $true )
      | ( ( ~ ( rel_str @ SV11 ) )
        = $true )
      | ( ( ! [SY73: $i] :
              ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
              | ! [SY74: $i] :
                  ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                  | ! [SY75: $i] :
                      ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                      | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                            | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                      | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[844]) ).

thf(854,plain,
    ( ( rel_str @ sK2_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[845]) ).

thf(855,plain,
    ( ( strict_rel_str @ sK2_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[846]) ).

thf(856,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( ex_sup_of_relstr_set @ SV2 @ SV15 )
              | ~ ! [SY79: $i] :
                    ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                              | ~ ! [SY80: $i] :
                                    ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                                    | ( related @ SV2 @ SY79 @ SY80 ) ) )
                        | ~ ! [SY81: $i] :
                              ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                              | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                                    | ~ ! [SY82: $i] :
                                          ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                          | ( related @ SV2 @ SY81 @ SY82 ) ) )
                              | ( SY81 = SY79 ) ) ) ) )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[847]) ).

thf(857,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ~ ! [SY83: $i] :
                      ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                                | ~ ! [SY84: $i] :
                                      ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                                      | ( related @ SV2 @ SY83 @ SY84 ) ) )
                          | ~ ! [SY85: $i] :
                                ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                                      | ~ ! [SY86: $i] :
                                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                            | ( related @ SV2 @ SY85 @ SY86 ) ) )
                                | ( SY85 = SY83 ) ) )
              | ( ex_sup_of_relstr_set @ SV2 @ SV15 ) ) )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[847]) ).

thf(858,plain,
    ! [SV5: $i] :
      ( ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( ~ ( rel_str @ SV5 ) )
        = $true )
      | ( ( ! [SY56: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                    | ~ ! [SY57: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                              | ~ ! [SY58: $i] :
                                    ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                    | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
                | ~ ( ~ ~ ! [SY59: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                                | ~ ! [SY60: $i] :
                                      ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                      | ( related @ SV5 @ SY59 @ SY60 ) ) )
                    | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[848]) ).

thf(859,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( ~ ( element @ SV18 @ ( the_carrier @ SV6 ) ) )
        = $true )
      | ( ( ~ ( ex_sup_of_relstr_set @ SV6 @ SV16 )
          | ~ ( ~ ( ( SV18
                   != ( join_on_relstr @ SV6 @ SV16 ) )
                  | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                      | ~ ! [SY95: $i] :
                            ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                            | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                            | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
              | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                        | ~ ! [SY96: $i] :
                              ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                              | ( related @ SV6 @ SV18 @ SY96 ) ) )
                  | ( SV18
                    = ( join_on_relstr @ SV6 @ SV16 ) ) ) ) )
        = $true )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[849]) ).

thf(860,plain,
    ! [SV17: $i,SV8: $i,SV19: $i] :
      ( ( ( ~ ( element @ SV19 @ ( the_carrier @ SV8 ) ) )
        = $true )
      | ( ( ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
                  | ! [SY97: $i] :
                      ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
                      | ~ ( in @ SY97 @ SV17 )
                      | ( related @ SV8 @ SY97 @ SV19 ) ) )
              | ~ ( ~ ! [SY98: $i] :
                        ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                        | ~ ( in @ SY98 @ SV17 )
                        | ( related @ SV8 @ SY98 @ SV19 ) )
                  | ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) ) ) )
        = $true )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[850]) ).

thf(861,plain,
    ! [SV9: $i] :
      ( ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( ~ ( rel_str @ SV9 ) )
        = $true )
      | ( ( ! [SY70: $i] :
              ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
              | ! [SY71: $i] :
                  ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                  | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                        | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                  | ( SY70 = SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[851]) ).

thf(862,plain,
    ( ( ( ~ ( ~ ~ ( ( sK4_SX0
                   != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                  | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
            | ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                | ~ ! [SY93: $i] :
                      ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
                      | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
                      | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) ) ) )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[852]) ).

thf(863,plain,
    ! [SV11: $i] :
      ( ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( ~ ( rel_str @ SV11 ) )
        = $true )
      | ( ( ! [SY73: $i] :
              ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
              | ! [SY74: $i] :
                  ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                  | ! [SY75: $i] :
                      ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                      | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                            | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                      | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[853]) ).

thf(864,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( ex_sup_of_relstr_set @ SV2 @ SV15 )
          | ~ ! [SY79: $i] :
                ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                          | ~ ! [SY80: $i] :
                                ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                                | ( related @ SV2 @ SY79 @ SY80 ) ) )
                    | ~ ! [SY81: $i] :
                          ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                                | ~ ! [SY82: $i] :
                                      ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                      | ( related @ SV2 @ SY81 @ SY82 ) ) )
                          | ( SY81 = SY79 ) ) ) )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[856]) ).

thf(865,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ! [SY83: $i] :
                  ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                                  | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                            | ~ ! [SY84: $i] :
                                  ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                                  | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                                  | ( related @ SV2 @ SY83 @ SY84 ) ) )
                      | ~ ! [SY85: $i] :
                            ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                            | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                                  | ~ ! [SY86: $i] :
                                        ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                        | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                        | ( related @ SV2 @ SY85 @ SY86 ) ) )
                            | ( SY85 = SY83 ) ) )
          | ( ex_sup_of_relstr_set @ SV2 @ SV15 ) )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[857]) ).

thf(866,plain,
    ! [SV5: $i] :
      ( ( ( rel_str @ SV5 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( ! [SY56: $i] :
              ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SY56 )
                    | ~ ! [SY57: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY57 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY57 ) )
                              | ~ ! [SY58: $i] :
                                    ( ~ ( element @ SY58 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY58 )
                                    | ( related @ SV5 @ SY57 @ SY58 ) ) ) )
                | ~ ( ~ ~ ! [SY59: $i] :
                            ~ ~ ( ~ ~ ( ~ ( element @ SY59 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY59 ) )
                                | ~ ! [SY60: $i] :
                                      ( ~ ( element @ SY60 @ ( the_carrier @ SV5 ) )
                                      | ~ ( relstr_set_smaller @ SV5 @ SY56 @ SY60 )
                                      | ( related @ SV5 @ SY59 @ SY60 ) ) )
                    | ( ex_sup_of_relstr_set @ SV5 @ SY56 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[858]) ).

thf(867,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( ~ ( ex_sup_of_relstr_set @ SV6 @ SV16 )
          | ~ ( ~ ( ( SV18
                   != ( join_on_relstr @ SV6 @ SV16 ) )
                  | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                      | ~ ! [SY95: $i] :
                            ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                            | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                            | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
              | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                        | ~ ! [SY96: $i] :
                              ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                              | ( related @ SV6 @ SV18 @ SY96 ) ) )
                  | ( SV18
                    = ( join_on_relstr @ SV6 @ SV16 ) ) ) ) )
        = $true )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[859]) ).

thf(868,plain,
    ! [SV17: $i,SV8: $i,SV19: $i] :
      ( ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( ~ ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
                  | ! [SY97: $i] :
                      ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
                      | ~ ( in @ SY97 @ SV17 )
                      | ( related @ SV8 @ SY97 @ SV19 ) ) )
              | ~ ( ~ ! [SY98: $i] :
                        ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                        | ~ ( in @ SY98 @ SV17 )
                        | ( related @ SV8 @ SY98 @ SV19 ) )
                  | ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) ) ) )
        = $true )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[860]) ).

thf(869,plain,
    ! [SV9: $i] :
      ( ( ( rel_str @ SV9 )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( ! [SY70: $i] :
              ( ~ ( element @ SY70 @ ( the_carrier @ SV9 ) )
              | ! [SY71: $i] :
                  ( ~ ( element @ SY71 @ ( the_carrier @ SV9 ) )
                  | ~ ~ ( ~ ( related @ SV9 @ SY70 @ SY71 )
                        | ~ ( related @ SV9 @ SY71 @ SY70 ) )
                  | ( SY70 = SY71 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[861]) ).

thf(870,plain,
    ( ( ( ~ ~ ( ( sK4_SX0
               != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
              | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
        | ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY93: $i] :
                  ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) ) )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[862]) ).

thf(871,plain,
    ! [SV11: $i] :
      ( ( ( rel_str @ SV11 )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( ! [SY73: $i] :
              ( ~ ( element @ SY73 @ ( the_carrier @ SV11 ) )
              | ! [SY74: $i] :
                  ( ~ ( element @ SY74 @ ( the_carrier @ SV11 ) )
                  | ! [SY75: $i] :
                      ( ~ ( element @ SY75 @ ( the_carrier @ SV11 ) )
                      | ~ ~ ( ~ ( related @ SV11 @ SY73 @ SY74 )
                            | ~ ( related @ SV11 @ SY74 @ SY75 ) )
                      | ( related @ SV11 @ SY73 @ SY75 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[863]) ).

thf(872,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( ex_sup_of_relstr_set @ SV2 @ SV15 ) )
        = $true )
      | ( ( ~ ! [SY79: $i] :
                ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                          | ~ ! [SY80: $i] :
                                ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                                | ( related @ SV2 @ SY79 @ SY80 ) ) )
                    | ~ ! [SY81: $i] :
                          ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                                | ~ ! [SY82: $i] :
                                      ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                      | ( related @ SV2 @ SY81 @ SY82 ) ) )
                          | ( SY81 = SY79 ) ) ) )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[864]) ).

thf(873,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ! [SY83: $i] :
                  ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                                  | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                            | ~ ! [SY84: $i] :
                                  ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                                  | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                                  | ( related @ SV2 @ SY83 @ SY84 ) ) )
                      | ~ ! [SY85: $i] :
                            ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                            | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                                  | ~ ! [SY86: $i] :
                                        ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                        | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                        | ( related @ SV2 @ SY85 @ SY86 ) ) )
                            | ( SY85 = SY83 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[865]) ).

thf(874,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SV20 )
                  | ~ ! [SY99: $i] :
                        ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                                  | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                            | ~ ! [SY100: $i] :
                                  ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                                  | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                                  | ( related @ SV5 @ SY99 @ SY100 ) ) ) )
              | ~ ( ~ ~ ! [SY101: $i] :
                          ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                              | ~ ! [SY102: $i] :
                                    ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                                    | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                                    | ( related @ SV5 @ SY101 @ SY102 ) ) )
                  | ( ex_sup_of_relstr_set @ SV5 @ SV20 ) ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[866]) ).

thf(875,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( ex_sup_of_relstr_set @ SV6 @ SV16 ) )
        = $true )
      | ( ( ~ ( ~ ( ( SV18
                   != ( join_on_relstr @ SV6 @ SV16 ) )
                  | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                      | ~ ! [SY95: $i] :
                            ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                            | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                            | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
              | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                        | ~ ! [SY96: $i] :
                              ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                              | ( related @ SV6 @ SV18 @ SY96 ) ) )
                  | ( SV18
                    = ( join_on_relstr @ SV6 @ SV16 ) ) ) ) )
        = $true )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[867]) ).

thf(876,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
              | ! [SY97: $i] :
                  ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
                  | ~ ( in @ SY97 @ SV17 )
                  | ( related @ SV8 @ SY97 @ SV19 ) ) )
          | ~ ( ~ ! [SY98: $i] :
                    ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                    | ~ ( in @ SY98 @ SV17 )
                    | ( related @ SV8 @ SY98 @ SV19 ) )
              | ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) ) )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[868]) ).

thf(877,plain,
    ! [SV9: $i,SV21: $i] :
      ( ( ( ~ ( element @ SV21 @ ( the_carrier @ SV9 ) )
          | ! [SY103: $i] :
              ( ~ ( element @ SY103 @ ( the_carrier @ SV9 ) )
              | ~ ~ ( ~ ( related @ SV9 @ SV21 @ SY103 )
                    | ~ ( related @ SV9 @ SY103 @ SV21 ) )
              | ( SV21 = SY103 ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[869]) ).

thf(878,plain,
    ( ( ( ~ ~ ( ( sK4_SX0
               != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
              | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[870]) ).

thf(879,plain,
    ( ( ( ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY93: $i] :
                  ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) ) )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[870]) ).

thf(880,plain,
    ! [SV11: $i,SV22: $i] :
      ( ( ( ~ ( element @ SV22 @ ( the_carrier @ SV11 ) )
          | ! [SY104: $i] :
              ( ~ ( element @ SY104 @ ( the_carrier @ SV11 ) )
              | ! [SY105: $i] :
                  ( ~ ( element @ SY105 @ ( the_carrier @ SV11 ) )
                  | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SY104 )
                        | ~ ( related @ SV11 @ SY104 @ SY105 ) )
                  | ( related @ SV11 @ SV22 @ SY105 ) ) ) )
        = $true )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[871]) ).

thf(881,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( ~ ! [SY79: $i] :
                ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                          | ~ ! [SY80: $i] :
                                ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                                | ( related @ SV2 @ SY79 @ SY80 ) ) )
                    | ~ ! [SY81: $i] :
                          ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                                | ~ ! [SY82: $i] :
                                      ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                      | ( related @ SV2 @ SY81 @ SY82 ) ) )
                          | ( SY81 = SY79 ) ) ) )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[872]) ).

thf(882,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ! [SY83: $i] :
                ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                          | ~ ! [SY84: $i] :
                                ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                                | ( related @ SV2 @ SY83 @ SY84 ) ) )
                    | ~ ! [SY85: $i] :
                          ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                                | ~ ! [SY86: $i] :
                                      ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                      | ( related @ SV2 @ SY85 @ SY86 ) ) )
                          | ( SY85 = SY83 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[873]) ).

thf(883,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SV20 )
              | ~ ! [SY99: $i] :
                    ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                        | ~ ! [SY100: $i] :
                              ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                              | ( related @ SV5 @ SY99 @ SY100 ) ) ) )
          | ~ ( ~ ~ ! [SY101: $i] :
                      ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                          | ~ ! [SY102: $i] :
                                ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                                | ( related @ SV5 @ SY101 @ SY102 ) ) )
              | ( ex_sup_of_relstr_set @ SV5 @ SV20 ) ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[874]) ).

thf(884,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( ~ ( ~ ( ( SV18
                   != ( join_on_relstr @ SV6 @ SV16 ) )
                  | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                      | ~ ! [SY95: $i] :
                            ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                            | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                            | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
              | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                        | ~ ! [SY96: $i] :
                              ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                              | ( related @ SV6 @ SV18 @ SY96 ) ) )
                  | ( SV18
                    = ( join_on_relstr @ SV6 @ SV16 ) ) ) ) )
        = $true )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[875]) ).

thf(885,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
              | ! [SY97: $i] :
                  ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
                  | ~ ( in @ SY97 @ SV17 )
                  | ( related @ SV8 @ SY97 @ SV19 ) ) ) )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[876]) ).

thf(886,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ( ~ ! [SY98: $i] :
                    ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                    | ~ ( in @ SY98 @ SV17 )
                    | ( related @ SV8 @ SY98 @ SV19 ) )
              | ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) ) )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[876]) ).

thf(887,plain,
    ! [SV9: $i,SV21: $i] :
      ( ( ( ~ ( element @ SV21 @ ( the_carrier @ SV9 ) ) )
        = $true )
      | ( ( ! [SY103: $i] :
              ( ~ ( element @ SY103 @ ( the_carrier @ SV9 ) )
              | ~ ~ ( ~ ( related @ SV9 @ SV21 @ SY103 )
                    | ~ ( related @ SV9 @ SY103 @ SV21 ) )
              | ( SV21 = SY103 ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[877]) ).

thf(888,plain,
    ( ( ( ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[878]) ).

thf(889,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        | ~ ! [SY93: $i] :
              ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
              | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[879]) ).

thf(890,plain,
    ! [SV11: $i,SV22: $i] :
      ( ( ( ~ ( element @ SV22 @ ( the_carrier @ SV11 ) ) )
        = $true )
      | ( ( ! [SY104: $i] :
              ( ~ ( element @ SY104 @ ( the_carrier @ SV11 ) )
              | ! [SY105: $i] :
                  ( ~ ( element @ SY105 @ ( the_carrier @ SV11 ) )
                  | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SY104 )
                        | ~ ( related @ SV11 @ SY104 @ SY105 ) )
                  | ( related @ SV11 @ SV22 @ SY105 ) ) ) )
        = $true )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[880]) ).

thf(891,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ! [SY79: $i] :
              ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY79 @ ( the_carrier @ SV2 ) )
                              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY79 ) )
                        | ~ ! [SY80: $i] :
                              ( ~ ( element @ SY80 @ ( the_carrier @ SV2 ) )
                              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY80 )
                              | ( related @ SV2 @ SY79 @ SY80 ) ) )
                  | ~ ! [SY81: $i] :
                        ( ~ ( element @ SY81 @ ( the_carrier @ SV2 ) )
                        | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY81 )
                              | ~ ! [SY82: $i] :
                                    ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                    | ( related @ SV2 @ SY81 @ SY82 ) ) )
                        | ( SY81 = SY79 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[881]) ).

thf(892,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ! [SY83: $i] :
              ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SY83 @ ( the_carrier @ SV2 ) )
                              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY83 ) )
                        | ~ ! [SY84: $i] :
                              ( ~ ( element @ SY84 @ ( the_carrier @ SV2 ) )
                              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY84 )
                              | ( related @ SV2 @ SY83 @ SY84 ) ) )
                  | ~ ! [SY85: $i] :
                        ( ~ ( element @ SY85 @ ( the_carrier @ SV2 ) )
                        | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY85 )
                              | ~ ! [SY86: $i] :
                                    ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                    | ( related @ SV2 @ SY85 @ SY86 ) ) )
                        | ( SY85 = SY83 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[882]) ).

thf(893,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( ~ ( ex_sup_of_relstr_set @ SV5 @ SV20 )
              | ~ ! [SY99: $i] :
                    ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                        | ~ ! [SY100: $i] :
                              ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                              | ( related @ SV5 @ SY99 @ SY100 ) ) ) ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[883]) ).

thf(894,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( ~ ~ ! [SY101: $i] :
                      ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                          | ~ ! [SY102: $i] :
                                ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                                | ( related @ SV5 @ SY101 @ SY102 ) ) )
              | ( ex_sup_of_relstr_set @ SV5 @ SV20 ) ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[883]) ).

thf(895,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( ~ ( ( SV18
               != ( join_on_relstr @ SV6 @ SV16 ) )
              | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                  | ~ ! [SY95: $i] :
                        ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                        | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                        | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
          | ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                    | ~ ! [SY96: $i] :
                          ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                          | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                          | ( related @ SV6 @ SV18 @ SY96 ) ) )
              | ( SV18
                = ( join_on_relstr @ SV6 @ SV16 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[884]) ).

thf(896,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
          | ! [SY97: $i] :
              ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
              | ~ ( in @ SY97 @ SV17 )
              | ( related @ SV8 @ SY97 @ SV19 ) ) )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[885]) ).

thf(897,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ! [SY98: $i] :
                ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                | ~ ( in @ SY98 @ SV17 )
                | ( related @ SV8 @ SY98 @ SV19 ) )
          | ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[886]) ).

thf(898,plain,
    ! [SV9: $i,SV21: $i] :
      ( ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( ! [SY103: $i] :
              ( ~ ( element @ SY103 @ ( the_carrier @ SV9 ) )
              | ~ ~ ( ~ ( related @ SV9 @ SV21 @ SY103 )
                    | ~ ( related @ SV9 @ SY103 @ SV21 ) )
              | ( SV21 = SY103 ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[887]) ).

thf(899,plain,
    ( ( ( ( sK4_SX0
         != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[888]) ).

thf(900,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 ) )
      = $true )
    | ( ( ~ ! [SY93: $i] :
              ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
              | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[889]) ).

thf(901,plain,
    ! [SV11: $i,SV22: $i] :
      ( ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( ! [SY104: $i] :
              ( ~ ( element @ SY104 @ ( the_carrier @ SV11 ) )
              | ! [SY105: $i] :
                  ( ~ ( element @ SY105 @ ( the_carrier @ SV11 ) )
                  | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SY104 )
                        | ~ ( related @ SV11 @ SY104 @ SY105 ) )
                  | ( related @ SV11 @ SV22 @ SY105 ) ) ) )
        = $true )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[890]) ).

thf(902,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
                      | ~ ! [SY106: $i] :
                            ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                            | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) )
                | ~ ! [SY107: $i] :
                      ( ~ ( element @ SY107 @ ( the_carrier @ SV2 ) )
                      | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY107 )
                            | ~ ! [SY82: $i] :
                                  ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                  | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                  | ( related @ SV2 @ SY107 @ SY82 ) ) )
                      | ( SY107
                        = ( sK7_SY79 @ SV15 @ SV2 ) ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[891]) ).

thf(903,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
                      | ~ ! [SY109: $i] :
                            ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                            | ( related @ SV2 @ SV23 @ SY109 ) ) )
                | ~ ! [SY110: $i] :
                      ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                      | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                            | ~ ! [SY86: $i] :
                                  ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                  | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                  | ( related @ SV2 @ SY110 @ SY86 ) ) )
                      | ( SY110 = SV23 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[892]) ).

thf(904,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( ex_sup_of_relstr_set @ SV5 @ SV20 )
          | ~ ! [SY99: $i] :
                ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                    | ~ ! [SY100: $i] :
                          ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                          | ( related @ SV5 @ SY99 @ SY100 ) ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[893]) ).

thf(905,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ~ ! [SY101: $i] :
                  ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                            | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                      | ~ ! [SY102: $i] :
                            ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                            | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                            | ( related @ SV5 @ SY101 @ SY102 ) ) )
          | ( ex_sup_of_relstr_set @ SV5 @ SV20 ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[894]) ).

thf(906,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( ~ ( ( SV18
               != ( join_on_relstr @ SV6 @ SV16 ) )
              | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                  | ~ ! [SY95: $i] :
                        ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                        | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                        | ( related @ SV6 @ SV18 @ SY95 ) ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[895]) ).

thf(907,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                    | ~ ! [SY96: $i] :
                          ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                          | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                          | ( related @ SV6 @ SV18 @ SY96 ) ) )
              | ( SV18
                = ( join_on_relstr @ SV6 @ SV16 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[895]) ).

thf(908,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV8 @ SV17 @ SV19 ) )
        = $true )
      | ( ( ! [SY97: $i] :
              ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
              | ~ ( in @ SY97 @ SV17 )
              | ( related @ SV8 @ SY97 @ SV19 ) ) )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[896]) ).

thf(909,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ~ ! [SY98: $i] :
                ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
                | ~ ( in @ SY98 @ SV17 )
                | ( related @ SV8 @ SY98 @ SV19 ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[897]) ).

thf(910,plain,
    ! [SV21: $i,SV9: $i,SV24: $i] :
      ( ( ( ~ ( element @ SV24 @ ( the_carrier @ SV9 ) )
          | ~ ~ ( ~ ( related @ SV9 @ SV21 @ SV24 )
                | ~ ( related @ SV9 @ SV24 @ SV21 ) )
          | ( SV21 = SV24 ) )
        = $true )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[898]) ).

thf(911,plain,
    ( ( ( sK4_SX0
       != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[899]) ).

thf(912,plain,
    ( ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[899]) ).

thf(913,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ! [SY93: $i] :
              ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
              | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[900]) ).

thf(914,plain,
    ! [SV22: $i,SV11: $i,SV25: $i] :
      ( ( ( ~ ( element @ SV25 @ ( the_carrier @ SV11 ) )
          | ! [SY112: $i] :
              ( ~ ( element @ SY112 @ ( the_carrier @ SV11 ) )
              | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                    | ~ ( related @ SV11 @ SV25 @ SY112 ) )
              | ( related @ SV11 @ SV22 @ SY112 ) ) )
        = $true )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[901]) ).

thf(915,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
                    | ~ ! [SY106: $i] :
                          ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                          | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) )
              | ~ ! [SY107: $i] :
                    ( ~ ( element @ SY107 @ ( the_carrier @ SV2 ) )
                    | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY107 )
                          | ~ ! [SY82: $i] :
                                ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                                | ( related @ SV2 @ SY107 @ SY82 ) ) )
                    | ( SY107
                      = ( sK7_SY79 @ SV15 @ SV2 ) ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[902]) ).

thf(916,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
                    | ~ ! [SY109: $i] :
                          ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                          | ( related @ SV2 @ SV23 @ SY109 ) ) )
              | ~ ! [SY110: $i] :
                    ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                    | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                          | ~ ! [SY86: $i] :
                                ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                                | ( related @ SV2 @ SY110 @ SY86 ) ) )
                    | ( SY110 = SV23 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[903]) ).

thf(917,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( ex_sup_of_relstr_set @ SV5 @ SV20 ) )
        = $true )
      | ( ( ~ ! [SY99: $i] :
                ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                    | ~ ! [SY100: $i] :
                          ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                          | ( related @ SV5 @ SY99 @ SY100 ) ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[904]) ).

thf(918,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ~ ! [SY101: $i] :
                  ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                            | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                      | ~ ! [SY102: $i] :
                            ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                            | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                            | ( related @ SV5 @ SY101 @ SY102 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[905]) ).

thf(919,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( ( SV18
           != ( join_on_relstr @ SV6 @ SV16 ) )
          | ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
              | ~ ! [SY95: $i] :
                    ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                    | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                    | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[906]) ).

thf(920,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                | ~ ! [SY96: $i] :
                      ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                      | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                      | ( related @ SV6 @ SV18 @ SY96 ) ) )
          | ( SV18
            = ( join_on_relstr @ SV6 @ SV16 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[907]) ).

thf(921,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $false )
      | ( ( ! [SY97: $i] :
              ( ~ ( element @ SY97 @ ( the_carrier @ SV8 ) )
              | ~ ( in @ SY97 @ SV17 )
              | ( related @ SV8 @ SY97 @ SV19 ) ) )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[908]) ).

thf(922,plain,
    ! [SV19: $i,SV17: $i,SV8: $i] :
      ( ( ( ! [SY98: $i] :
              ( ~ ( element @ SY98 @ ( the_carrier @ SV8 ) )
              | ~ ( in @ SY98 @ SV17 )
              | ( related @ SV8 @ SY98 @ SV19 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[909]) ).

thf(923,plain,
    ! [SV21: $i,SV9: $i,SV24: $i] :
      ( ( ( ~ ( element @ SV24 @ ( the_carrier @ SV9 ) ) )
        = $true )
      | ( ( ~ ~ ( ~ ( related @ SV9 @ SV21 @ SV24 )
                | ~ ( related @ SV9 @ SV24 @ SV21 ) )
          | ( SV21 = SV24 ) )
        = $true )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[910]) ).

thf(924,plain,
    ( ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[911]) ).

thf(925,plain,
    ( ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[912]) ).

thf(926,plain,
    ( ( ( ! [SY93: $i] :
            ( ~ ( element @ SY93 @ ( the_carrier @ sK1_A ) )
            | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY93 )
            | ( related @ sK1_A @ sK4_SX0 @ SY93 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[913]) ).

thf(927,plain,
    ! [SV22: $i,SV11: $i,SV25: $i] :
      ( ( ( ~ ( element @ SV25 @ ( the_carrier @ SV11 ) ) )
        = $true )
      | ( ( ! [SY112: $i] :
              ( ~ ( element @ SY112 @ ( the_carrier @ SV11 ) )
              | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                    | ~ ( related @ SV11 @ SV25 @ SY112 ) )
              | ( related @ SV11 @ SV22 @ SY112 ) ) )
        = $true )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[914]) ).

thf(928,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
                | ~ ! [SY106: $i] :
                      ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                      | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) )
          | ~ ! [SY107: $i] :
                ( ~ ( element @ SY107 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY107 )
                      | ~ ! [SY82: $i] :
                            ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                            | ( related @ SV2 @ SY107 @ SY82 ) ) )
                | ( SY107
                  = ( sK7_SY79 @ SV15 @ SV2 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[915]) ).

thf(929,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
                | ~ ! [SY109: $i] :
                      ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                      | ( related @ SV2 @ SV23 @ SY109 ) ) )
          | ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[916]) ).

thf(930,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( ~ ! [SY99: $i] :
                ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                    | ~ ! [SY100: $i] :
                          ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                          | ( related @ SV5 @ SY99 @ SY100 ) ) ) )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[917]) ).

thf(931,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ! [SY101: $i] :
                ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                    | ~ ! [SY102: $i] :
                          ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                          | ( related @ SV5 @ SY101 @ SY102 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[918]) ).

thf(932,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( SV18
         != ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
              | ~ ! [SY95: $i] :
                    ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                    | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                    | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[919]) ).

thf(933,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
                | ~ ! [SY96: $i] :
                      ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                      | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                      | ( related @ SV6 @ SV18 @ SY96 ) ) ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[920]) ).

thf(934,plain,
    ! [SV19: $i,SV17: $i,SV8: $i,SV26: $i] :
      ( ( ( ~ ( element @ SV26 @ ( the_carrier @ SV8 ) )
          | ~ ( in @ SV26 @ SV17 )
          | ( related @ SV8 @ SV26 @ SV19 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[921]) ).

thf(935,plain,
    ! [SV8: $i,SV17: $i,SV19: $i] :
      ( ( ( ~ ( element @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ ( the_carrier @ SV8 ) )
          | ~ ( in @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV17 )
          | ( related @ SV8 @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV19 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[922]) ).

thf(936,plain,
    ! [SV21: $i,SV9: $i,SV24: $i] :
      ( ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( ~ ~ ( ~ ( related @ SV9 @ SV21 @ SV24 )
                | ~ ( related @ SV9 @ SV24 @ SV21 ) )
          | ( SV21 = SV24 ) )
        = $true )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[923]) ).

thf(937,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
        | ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[924]) ).

thf(938,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
        | ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[925]) ).

thf(939,plain,
    ( ( ( ~ ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        | ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[926]) ).

thf(940,plain,
    ! [SV22: $i,SV11: $i,SV25: $i] :
      ( ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( ! [SY112: $i] :
              ( ~ ( element @ SY112 @ ( the_carrier @ SV11 ) )
              | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                    | ~ ( related @ SV11 @ SV25 @ SY112 ) )
              | ( related @ SV11 @ SV22 @ SY112 ) ) )
        = $true )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[927]) ).

thf(941,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
                | ~ ! [SY106: $i] :
                      ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                      | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[928]) ).

thf(942,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ! [SY107: $i] :
                ( ~ ( element @ SY107 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY107 )
                      | ~ ! [SY82: $i] :
                            ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                            | ( related @ SV2 @ SY107 @ SY82 ) ) )
                | ( SY107
                  = ( sK7_SY79 @ SV15 @ SV2 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[928]) ).

thf(943,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
                | ~ ! [SY109: $i] :
                      ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                      | ( related @ SV2 @ SV23 @ SY109 ) ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[929]) ).

thf(944,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ! [SY99: $i] :
              ~ ~ ( ~ ~ ( ~ ( element @ SY99 @ ( the_carrier @ SV5 ) )
                        | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY99 ) )
                  | ~ ! [SY100: $i] :
                        ( ~ ( element @ SY100 @ ( the_carrier @ SV5 ) )
                        | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY100 )
                        | ( related @ SV5 @ SY99 @ SY100 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[930]) ).

thf(945,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ! [SY101: $i] :
              ~ ~ ( ~ ~ ( ~ ( element @ SY101 @ ( the_carrier @ SV5 ) )
                        | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY101 ) )
                  | ~ ! [SY102: $i] :
                        ( ~ ( element @ SY102 @ ( the_carrier @ SV5 ) )
                        | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY102 )
                        | ( related @ SV5 @ SY101 @ SY102 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[931]) ).

thf(946,plain,
    ! [SV16: $i,SV6: $i,SV18: $i] :
      ( ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
              | ~ ! [SY95: $i] :
                    ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                    | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                    | ( related @ SV6 @ SV18 @ SY95 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[932]) ).

thf(947,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
              | ~ ! [SY96: $i] :
                    ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                    | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                    | ( related @ SV6 @ SV18 @ SY96 ) ) ) )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[933]) ).

thf(948,plain,
    ! [SV19: $i,SV17: $i,SV8: $i,SV26: $i] :
      ( ( ( ~ ( element @ SV26 @ ( the_carrier @ SV8 ) ) )
        = $true )
      | ( ( ~ ( in @ SV26 @ SV17 )
          | ( related @ SV8 @ SV26 @ SV19 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[934]) ).

thf(949,plain,
    ! [SV8: $i,SV17: $i,SV19: $i] :
      ( ( ( ~ ( element @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ ( the_carrier @ SV8 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[935]) ).

thf(950,plain,
    ! [SV8: $i,SV17: $i,SV19: $i] :
      ( ( ( ~ ( in @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV17 )
          | ( related @ SV8 @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV19 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[935]) ).

thf(951,plain,
    ! [SV24: $i,SV21: $i,SV9: $i] :
      ( ( ( ~ ~ ( ~ ( related @ SV9 @ SV21 @ SV24 )
                | ~ ( related @ SV9 @ SV24 @ SV21 ) ) )
        = $true )
      | ( ( SV21 = SV24 )
        = $true )
      | ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[936]) ).

thf(952,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[937]) ).

thf(953,plain,
    ( ( ( ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[937]) ).

thf(954,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[938]) ).

thf(955,plain,
    ( ( ( ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[938]) ).

thf(956,plain,
    ( ( ( ~ ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[939]) ).

thf(957,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        | ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[939]) ).

thf(958,plain,
    ! [SV25: $i,SV22: $i,SV11: $i,SV27: $i] :
      ( ( ( ~ ( element @ SV27 @ ( the_carrier @ SV11 ) )
          | ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                | ~ ( related @ SV11 @ SV25 @ SV27 ) )
          | ( related @ SV11 @ SV22 @ SV27 ) )
        = $true )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[940]) ).

thf(959,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
              | ~ ! [SY106: $i] :
                    ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                    | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[941]) ).

thf(960,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ! [SY107: $i] :
              ( ~ ( element @ SY107 @ ( the_carrier @ SV2 ) )
              | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY107 )
                    | ~ ! [SY82: $i] :
                          ( ~ ( element @ SY82 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY82 )
                          | ( related @ SV2 @ SY107 @ SY82 ) ) )
              | ( SY107
                = ( sK7_SY79 @ SV15 @ SV2 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[942]) ).

thf(961,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
              | ~ ! [SY109: $i] :
                    ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                    | ( related @ SV2 @ SV23 @ SY109 ) ) ) )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[943]) ).

thf(962,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
                      | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) )
                | ~ ! [SY113: $i] :
                      ( ~ ( element @ SY113 @ ( the_carrier @ SV5 ) )
                      | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY113 )
                      | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SY113 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[944]) ).

thf(963,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ~ ( ~ ~ ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) )
                      | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) )
                | ~ ! [SY114: $i] :
                      ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                      | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                      | ( related @ SV5 @ SV28 @ SY114 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[945]) ).

thf(964,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
          | ~ ! [SY95: $i] :
                ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                | ( related @ SV6 @ SV18 @ SY95 ) ) )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[946]) ).

thf(965,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
          | ~ ! [SY96: $i] :
                ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                | ( related @ SV6 @ SV18 @ SY96 ) ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[947]) ).

thf(966,plain,
    ! [SV19: $i,SV17: $i,SV8: $i,SV26: $i] :
      ( ( ( element @ SV26 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( ~ ( in @ SV26 @ SV17 )
          | ( related @ SV8 @ SV26 @ SV19 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[948]) ).

thf(967,plain,
    ! [SV8: $i,SV17: $i,SV19: $i] :
      ( ( ( element @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ ( the_carrier @ SV8 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[949]) ).

thf(968,plain,
    ! [SV8: $i,SV17: $i,SV19: $i] :
      ( ( ( ~ ( in @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV17 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[950]) ).

thf(969,plain,
    ! [SV17: $i,SV19: $i,SV8: $i] :
      ( ( ( related @ SV8 @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV19 )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[950]) ).

thf(970,plain,
    ! [SV24: $i,SV21: $i,SV9: $i] :
      ( ( ( ~ ( ~ ( related @ SV9 @ SV21 @ SV24 )
              | ~ ( related @ SV9 @ SV24 @ SV21 ) ) )
        = $false )
      | ( ( SV21 = SV24 )
        = $true )
      | ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[951]) ).

thf(971,plain,
    ( ( ( ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY94: $i] :
                  ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $true )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[952]) ).

thf(972,plain,
    ( ( ( ( sK4_SX0
         != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[953]) ).

thf(973,plain,
    ( ( ( ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY94: $i] :
                  ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $true )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[954]) ).

thf(974,plain,
    ( ( ( ( sK4_SX0
         != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[955]) ).

thf(975,plain,
    ( ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[956]) ).

thf(976,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[957]) ).

thf(977,plain,
    ( ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[957]) ).

thf(978,plain,
    ! [SV25: $i,SV22: $i,SV11: $i,SV27: $i] :
      ( ( ( ~ ( element @ SV27 @ ( the_carrier @ SV11 ) ) )
        = $true )
      | ( ( ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                | ~ ( related @ SV11 @ SV25 @ SV27 ) )
          | ( related @ SV11 @ SV22 @ SV27 ) )
        = $true )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[958]) ).

thf(979,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
          | ~ ! [SY106: $i] :
                ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[959]) ).

thf(980,plain,
    ! [SV15: $i,SV2: $i,SV29: $i] :
      ( ( ( ~ ( element @ SV29 @ ( the_carrier @ SV2 ) )
          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
                | ~ ! [SY115: $i] :
                      ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                      | ( related @ SV2 @ SV29 @ SY115 ) ) )
          | ( SV29
            = ( sK7_SY79 @ SV15 @ SV2 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[960]) ).

thf(981,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
          | ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[961]) ).

thf(982,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
                    | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) )
              | ~ ! [SY113: $i] :
                    ( ~ ( element @ SY113 @ ( the_carrier @ SV5 ) )
                    | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY113 )
                    | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SY113 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[962]) ).

thf(983,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ( ~ ~ ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) )
                    | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) )
              | ~ ! [SY114: $i] :
                    ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                    | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                    | ( related @ SV5 @ SV28 @ SY114 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[963]) ).

thf(984,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 ) )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[964]) ).

thf(985,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ! [SY95: $i] :
                ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
                | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
                | ( related @ SV6 @ SV18 @ SY95 ) ) )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[964]) ).

thf(986,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV18 ) )
        = $true )
      | ( ( ~ ! [SY96: $i] :
                ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                | ( related @ SV6 @ SV18 @ SY96 ) ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[965]) ).

thf(987,plain,
    ! [SV19: $i,SV8: $i,SV17: $i,SV26: $i] :
      ( ( ( ~ ( in @ SV26 @ SV17 ) )
        = $true )
      | ( ( related @ SV8 @ SV26 @ SV19 )
        = $true )
      | ( ( element @ SV26 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[966]) ).

thf(988,plain,
    ! [SV8: $i,SV17: $i,SV19: $i] :
      ( ( ( in @ ( sK8_SY98 @ SV19 @ SV17 @ SV8 ) @ SV17 )
        = $true )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $true )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[968]) ).

thf(989,plain,
    ! [SV24: $i,SV21: $i,SV9: $i] :
      ( ( ( ~ ( related @ SV9 @ SV21 @ SV24 )
          | ~ ( related @ SV9 @ SV24 @ SV21 ) )
        = $true )
      | ( ( SV21 = SV24 )
        = $true )
      | ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[970]) ).

thf(990,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        | ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[971]) ).

thf(991,plain,
    ( ( ( sK4_SX0
       != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[972]) ).

thf(992,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        | ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[973]) ).

thf(993,plain,
    ( ( ( sK4_SX0
       != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[974]) ).

thf(994,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
        | ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[975]) ).

thf(995,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( ~ ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
                  | ~ ! [SY94: $i] :
                        ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                        | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                        | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
            | ~ ( ( sK4_SX0
                 != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
                | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[976]) ).

thf(996,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
        | ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[977]) ).

thf(997,plain,
    ! [SV25: $i,SV22: $i,SV11: $i,SV27: $i] :
      ( ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                | ~ ( related @ SV11 @ SV25 @ SV27 ) )
          | ( related @ SV11 @ SV22 @ SV27 ) )
        = $true )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[978]) ).

thf(998,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[979]) ).

thf(999,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ! [SY106: $i] :
                ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
                | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[979]) ).

thf(1000,plain,
    ! [SV15: $i,SV2: $i,SV29: $i] :
      ( ( ( ~ ( element @ SV29 @ ( the_carrier @ SV2 ) ) )
        = $true )
      | ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
                | ~ ! [SY115: $i] :
                      ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                      | ( related @ SV2 @ SV29 @ SY115 ) ) )
          | ( SV29
            = ( sK7_SY79 @ SV15 @ SV2 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[980]) ).

thf(1001,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) ) )
        = $true )
      | ( ( ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[981]) ).

thf(1002,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ~ ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) )
          | ~ ! [SY113: $i] :
                ( ~ ( element @ SY113 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY113 )
                | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SY113 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[982]) ).

thf(1003,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ~ ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) )
          | ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[983]) ).

thf(1004,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[984]) ).

thf(1005,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ! [SY95: $i] :
              ( ~ ( element @ SY95 @ ( the_carrier @ SV6 ) )
              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY95 )
              | ( related @ SV6 @ SV18 @ SY95 ) ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[985]) ).

thf(1006,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( ~ ! [SY96: $i] :
                ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
                | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
                | ( related @ SV6 @ SV18 @ SY96 ) ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[986]) ).

thf(1007,plain,
    ! [SV19: $i,SV8: $i,SV17: $i,SV26: $i] :
      ( ( ( in @ SV26 @ SV17 )
        = $false )
      | ( ( related @ SV8 @ SV26 @ SV19 )
        = $true )
      | ( ( element @ SV26 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV8 @ SV17 @ SV19 )
        = $false )
      | ( ( element @ SV19 @ ( the_carrier @ SV8 ) )
        = $false )
      | ( ( rel_str @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[987]) ).

thf(1008,plain,
    ! [SV24: $i,SV21: $i,SV9: $i] :
      ( ( ( ~ ( related @ SV9 @ SV21 @ SV24 ) )
        = $true )
      | ( ( ~ ( related @ SV9 @ SV24 @ SV21 ) )
        = $true )
      | ( ( SV21 = SV24 )
        = $true )
      | ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[989]) ).

thf(1009,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[990]) ).

thf(1010,plain,
    ( ( ( ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[990]) ).

thf(1011,plain,
    ( ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[991]) ).

thf(1012,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[992]) ).

thf(1013,plain,
    ( ( ( ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[992]) ).

thf(1014,plain,
    ( ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[993]) ).

thf(1015,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[994]) ).

thf(1016,plain,
    ( ( ( ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[994]) ).

thf(1017,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
        | ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[995]) ).

thf(1018,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[996]) ).

thf(1019,plain,
    ( ( ( ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[996]) ).

thf(1020,plain,
    ! [SV27: $i,SV25: $i,SV22: $i,SV11: $i] :
      ( ( ( ~ ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
                | ~ ( related @ SV11 @ SV25 @ SV27 ) ) )
        = $true )
      | ( ( related @ SV11 @ SV22 @ SV27 )
        = $true )
      | ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[997]) ).

thf(1021,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[998]) ).

thf(1022,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ! [SY106: $i] :
              ( ~ ( element @ SY106 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY106 )
              | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SY106 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[999]) ).

thf(1023,plain,
    ! [SV15: $i,SV2: $i,SV29: $i] :
      ( ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
                | ~ ! [SY115: $i] :
                      ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                      | ( related @ SV2 @ SV29 @ SY115 ) ) )
          | ( SV29
            = ( sK7_SY79 @ SV15 @ SV2 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1000]) ).

thf(1024,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) ) )
        = $false )
      | ( ( ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1001]) ).

thf(1025,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ~ ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1002]) ).

thf(1026,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ! [SY113: $i] :
                ( ~ ( element @ SY113 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY113 )
                | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SY113 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1002]) ).

thf(1027,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ~ ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) ) )
        = $true )
      | ( ( ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1003]) ).

thf(1028,plain,
    ! [SV18: $i,SV16: $i,SV6: $i,SV30: $i] :
      ( ( ( ~ ( element @ SV30 @ ( the_carrier @ SV6 ) )
          | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV30 )
          | ( related @ SV6 @ SV18 @ SV30 ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1005]) ).

thf(1029,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ! [SY96: $i] :
              ( ~ ( element @ SY96 @ ( the_carrier @ SV6 ) )
              | ~ ( relstr_set_smaller @ SV6 @ SV16 @ SY96 )
              | ( related @ SV6 @ SV18 @ SY96 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1006]) ).

thf(1030,plain,
    ! [SV24: $i,SV21: $i,SV9: $i] :
      ( ( ( related @ SV9 @ SV21 @ SV24 )
        = $false )
      | ( ( ~ ( related @ SV9 @ SV24 @ SV21 ) )
        = $true )
      | ( ( SV21 = SV24 )
        = $true )
      | ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1008]) ).

thf(1031,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $true )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1009]) ).

thf(1032,plain,
    ( ( ( ! [SY94: $i] :
            ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
            | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
            | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $true )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1010]) ).

thf(1033,plain,
    ( ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1011]) ).

thf(1034,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $true )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1012]) ).

thf(1035,plain,
    ( ( ( ! [SY94: $i] :
            ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
            | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
            | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $true )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1013]) ).

thf(1036,plain,
    ( ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1014]) ).

thf(1037,plain,
    ( ( ( ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY94: $i] :
                  ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1015]) ).

thf(1038,plain,
    ( ( ( ( sK4_SX0
         != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1016]) ).

thf(1039,plain,
    ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
              | ~ ! [SY94: $i] :
                    ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                    | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                    | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1017]) ).

thf(1040,plain,
    ( ( ( ~ ( ( sK4_SX0
             != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
            | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1017]) ).

thf(1041,plain,
    ( ( ( ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY94: $i] :
                  ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1018]) ).

thf(1042,plain,
    ( ( ( ( sK4_SX0
         != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1019]) ).

thf(1043,plain,
    ! [SV27: $i,SV25: $i,SV22: $i,SV11: $i] :
      ( ( ( ~ ( ~ ( related @ SV11 @ SV22 @ SV25 )
              | ~ ( related @ SV11 @ SV25 @ SV27 ) ) )
        = $false )
      | ( ( related @ SV11 @ SV22 @ SV27 )
        = $true )
      | ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1020]) ).

thf(1044,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1021]) ).

thf(1045,plain,
    ! [SV15: $i,SV2: $i,SV31: $i] :
      ( ( ( ~ ( element @ SV31 @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV31 )
          | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SV31 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1022]) ).

thf(1046,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
                | ~ ! [SY115: $i] :
                      ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                      | ( related @ SV2 @ SV29 @ SY115 ) ) ) )
        = $true )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1023]) ).

thf(1047,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
        = $true )
      | ( ( ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1024]) ).

thf(1048,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1025]) ).

thf(1049,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ! [SY113: $i] :
              ( ~ ( element @ SY113 @ ( the_carrier @ SV5 ) )
              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY113 )
              | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SY113 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1026]) ).

thf(1050,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) )
              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) ) )
        = $false )
      | ( ( ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1027]) ).

thf(1051,plain,
    ! [SV18: $i,SV16: $i,SV6: $i,SV30: $i] :
      ( ( ( ~ ( element @ SV30 @ ( the_carrier @ SV6 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV30 )
          | ( related @ SV6 @ SV18 @ SV30 ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1028]) ).

thf(1052,plain,
    ! [SV6: $i,SV16: $i,SV18: $i] :
      ( ( ( ~ ( element @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) @ ( the_carrier @ SV6 ) )
          | ~ ( relstr_set_smaller @ SV6 @ SV16 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) )
          | ( related @ SV6 @ SV18 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1029]) ).

thf(1053,plain,
    ! [SV21: $i,SV24: $i,SV9: $i] :
      ( ( ( related @ SV9 @ SV24 @ SV21 )
        = $false )
      | ( ( related @ SV9 @ SV21 @ SV24 )
        = $false )
      | ( ( SV21 = SV24 )
        = $true )
      | ( ( element @ SV24 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( element @ SV21 @ ( the_carrier @ SV9 ) )
        = $false )
      | ( ( antisymmetric_relstr @ SV9 )
        = $false )
      | ( ( rel_str @ SV9 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1030]) ).

thf(1054,plain,
    ! [SV32: $i] :
      ( ( ( ~ ( element @ SV32 @ ( the_carrier @ sK1_A ) )
          | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV32 )
          | ( related @ sK1_A @ sK4_SX0 @ SV32 ) )
        = $true )
      | ( ( sK4_SX0
          = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1032]) ).

thf(1055,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( element @ SV33 @ ( the_carrier @ sK1_A ) )
          | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV33 )
          | ( related @ sK1_A @ sK4_SX0 @ SV33 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1035]) ).

thf(1056,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        | ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1037]) ).

thf(1057,plain,
    ( ( ( sK4_SX0
       != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1038]) ).

thf(1058,plain,
    ( ( ( ~ ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
            | ~ ! [SY94: $i] :
                  ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
                  | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
                  | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1039]) ).

thf(1059,plain,
    ( ( ( ( sK4_SX0
         != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        | ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1040]) ).

thf(1060,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        | ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1041]) ).

thf(1061,plain,
    ( ( ( sK4_SX0
       != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1042]) ).

thf(1062,plain,
    ! [SV27: $i,SV25: $i,SV22: $i,SV11: $i] :
      ( ( ( ~ ( related @ SV11 @ SV22 @ SV25 )
          | ~ ( related @ SV11 @ SV25 @ SV27 ) )
        = $true )
      | ( ( related @ SV11 @ SV22 @ SV27 )
        = $true )
      | ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1043]) ).

thf(1063,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( ~ ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1044]) ).

thf(1064,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1044]) ).

thf(1065,plain,
    ! [SV15: $i,SV2: $i,SV31: $i] :
      ( ( ( ~ ( element @ SV31 @ ( the_carrier @ SV2 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV31 )
          | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SV31 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1045]) ).

thf(1066,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
              | ~ ! [SY115: $i] :
                    ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                    | ( related @ SV2 @ SV29 @ SY115 ) ) ) )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1046]) ).

thf(1067,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( ~ ( element @ SV23 @ ( the_carrier @ SV2 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
        = $true )
      | ( ( ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1047]) ).

thf(1068,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1048]) ).

thf(1069,plain,
    ! [SV20: $i,SV5: $i,SV34: $i] :
      ( ( ( ~ ( element @ SV34 @ ( the_carrier @ SV5 ) )
          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV34 )
          | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SV34 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1049]) ).

thf(1070,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) )
          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) )
        = $true )
      | ( ( ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1050]) ).

thf(1071,plain,
    ! [SV18: $i,SV16: $i,SV6: $i,SV30: $i] :
      ( ( ( element @ SV30 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV30 )
          | ( related @ SV6 @ SV18 @ SV30 ) )
        = $true )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1051]) ).

thf(1072,plain,
    ! [SV6: $i,SV16: $i,SV18: $i] :
      ( ( ( ~ ( element @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) @ ( the_carrier @ SV6 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1052]) ).

thf(1073,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) )
          | ( related @ SV6 @ SV18 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1052]) ).

thf(1074,plain,
    ! [SV32: $i] :
      ( ( ( ~ ( element @ SV32 @ ( the_carrier @ sK1_A ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV32 )
          | ( related @ sK1_A @ sK4_SX0 @ SV32 ) )
        = $true )
      | ( ( sK4_SX0
          = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1054]) ).

thf(1075,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( element @ SV33 @ ( the_carrier @ sK1_A ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV33 )
          | ( related @ sK1_A @ sK4_SX0 @ SV33 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1055]) ).

thf(1076,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1056]) ).

thf(1077,plain,
    ( ( ( ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1056]) ).

thf(1078,plain,
    ( ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1057]) ).

thf(1079,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        | ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1058]) ).

thf(1080,plain,
    ( ( ( sK4_SX0
       != ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1059]) ).

thf(1081,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1060]) ).

thf(1082,plain,
    ( ( ( ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1060]) ).

thf(1083,plain,
    ( ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1061]) ).

thf(1084,plain,
    ! [SV27: $i,SV25: $i,SV22: $i,SV11: $i] :
      ( ( ( ~ ( related @ SV11 @ SV22 @ SV25 ) )
        = $true )
      | ( ( ~ ( related @ SV11 @ SV25 @ SV27 ) )
        = $true )
      | ( ( related @ SV11 @ SV22 @ SV27 )
        = $true )
      | ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1062]) ).

thf(1085,plain,
    ! [SV2: $i,SV15: $i] :
      ( ( ( element @ ( sK7_SY79 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1063]) ).

thf(1086,plain,
    ! [SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1064]) ).

thf(1087,plain,
    ! [SV15: $i,SV2: $i,SV31: $i] :
      ( ( ( element @ SV31 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV31 )
          | ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SV31 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1065]) ).

thf(1088,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
          | ~ ! [SY115: $i] :
                ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                | ( related @ SV2 @ SV29 @ SY115 ) ) )
        = $true )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1066]) ).

thf(1089,plain,
    ! [SV15: $i,SV2: $i,SV23: $i] :
      ( ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV23 ) )
        = $true )
      | ( ( ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1067]) ).

thf(1090,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( ~ ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1068]) ).

thf(1091,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1068]) ).

thf(1092,plain,
    ! [SV20: $i,SV5: $i,SV34: $i] :
      ( ( ( ~ ( element @ SV34 @ ( the_carrier @ SV5 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV34 )
          | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SV34 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1069]) ).

thf(1093,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( ~ ( element @ SV28 @ ( the_carrier @ SV5 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) )
        = $true )
      | ( ( ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1070]) ).

thf(1094,plain,
    ! [SV18: $i,SV30: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ SV30 ) )
        = $true )
      | ( ( related @ SV6 @ SV18 @ SV30 )
        = $true )
      | ( ( element @ SV30 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1071]) ).

thf(1095,plain,
    ! [SV6: $i,SV16: $i,SV18: $i] :
      ( ( ( element @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) @ ( the_carrier @ SV6 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1072]) ).

thf(1096,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV6 @ SV16 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1073]) ).

thf(1097,plain,
    ! [SV16: $i,SV18: $i,SV6: $i] :
      ( ( ( related @ SV6 @ SV18 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1073]) ).

thf(1098,plain,
    ! [SV32: $i] :
      ( ( ( element @ SV32 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV32 )
          | ( related @ sK1_A @ sK4_SX0 @ SV32 ) )
        = $true )
      | ( ( sK4_SX0
          = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1074]) ).

thf(1099,plain,
    ! [SV33: $i] :
      ( ( ( element @ SV33 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV33 )
          | ( related @ sK1_A @ sK4_SX0 @ SV33 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1075]) ).

thf(1100,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1076]) ).

thf(1101,plain,
    ( ( ( ! [SY94: $i] :
            ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
            | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
            | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1077]) ).

thf(1102,plain,
    ( ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1078]) ).

thf(1103,plain,
    ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1079]) ).

thf(1104,plain,
    ( ( ( ~ ! [SY94: $i] :
              ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
              | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
              | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[1079]) ).

thf(1105,plain,
    ( ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( ~ ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1080]) ).

thf(1106,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1081]) ).

thf(1107,plain,
    ( ( ( ! [SY94: $i] :
            ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
            | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
            | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1082]) ).

thf(1108,plain,
    ( ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1083]) ).

thf(1109,plain,
    ! [SV27: $i,SV25: $i,SV22: $i,SV11: $i] :
      ( ( ( related @ SV11 @ SV22 @ SV25 )
        = $false )
      | ( ( ~ ( related @ SV11 @ SV25 @ SV27 ) )
        = $true )
      | ( ( related @ SV11 @ SV22 @ SV27 )
        = $true )
      | ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1084]) ).

thf(1110,plain,
    ! [SV31: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV31 ) )
        = $true )
      | ( ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SV31 )
        = $true )
      | ( ( element @ SV31 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1087]) ).

thf(1111,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV29 ) )
        = $true )
      | ( ( ~ ! [SY115: $i] :
                ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                | ( related @ SV2 @ SV29 @ SY115 ) ) )
        = $true )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1088]) ).

thf(1112,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ! [SY109: $i] :
                ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
                | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $true )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1089]) ).

thf(1113,plain,
    ! [SV5: $i,SV20: $i] :
      ( ( ( element @ ( sK10_SY99 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1090]) ).

thf(1114,plain,
    ! [SV20: $i,SV5: $i] :
      ( ( ( relstr_set_smaller @ SV5 @ SV20 @ ( sK10_SY99 @ SV20 @ SV5 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1091]) ).

thf(1115,plain,
    ! [SV20: $i,SV5: $i,SV34: $i] :
      ( ( ( element @ SV34 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV34 )
          | ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SV34 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1092]) ).

thf(1116,plain,
    ! [SV20: $i,SV5: $i,SV28: $i] :
      ( ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV28 ) )
        = $true )
      | ( ( ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1093]) ).

thf(1117,plain,
    ! [SV18: $i,SV30: $i,SV16: $i,SV6: $i] :
      ( ( ( relstr_set_smaller @ SV6 @ SV16 @ SV30 )
        = $false )
      | ( ( related @ SV6 @ SV18 @ SV30 )
        = $true )
      | ( ( element @ SV30 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1094]) ).

thf(1118,plain,
    ! [SV18: $i,SV16: $i,SV6: $i] :
      ( ( ( relstr_set_smaller @ SV6 @ SV16 @ ( sK11_SY96 @ SV18 @ SV16 @ SV6 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV6 @ SV16 @ SV18 )
        = $false )
      | ( ( SV18
          = ( join_on_relstr @ SV6 @ SV16 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV6 @ SV16 )
        = $false )
      | ( ( element @ SV18 @ ( the_carrier @ SV6 ) )
        = $false )
      | ( ( rel_str @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1096]) ).

thf(1119,plain,
    ! [SV32: $i] :
      ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV32 ) )
        = $true )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV32 )
        = $true )
      | ( ( element @ SV32 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( sK4_SX0
          = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1098]) ).

thf(1120,plain,
    ! [SV33: $i] :
      ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV33 ) )
        = $true )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV33 )
        = $true )
      | ( ( element @ SV33 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1099]) ).

thf(1121,plain,
    ! [SV35: $i] :
      ( ( ( ~ ( element @ SV35 @ ( the_carrier @ sK1_A ) )
          | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV35 )
          | ( related @ sK1_A @ sK4_SX0 @ SV35 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1101]) ).

thf(1122,plain,
    ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1103]) ).

thf(1123,plain,
    ( ( ( ! [SY94: $i] :
            ( ~ ( element @ SY94 @ ( the_carrier @ sK1_A ) )
            | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SY94 )
            | ( related @ sK1_A @ sK4_SX0 @ SY94 ) ) )
      = $true )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[1104]) ).

thf(1124,plain,
    ( ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
      = $false )
    | ( ( sK4_SX0
        = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
      = $false )
    | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1105]) ).

thf(1125,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( element @ SV36 @ ( the_carrier @ sK1_A ) )
          | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV36 )
          | ( related @ sK1_A @ sK4_SX0 @ SV36 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1107]) ).

thf(1126,plain,
    ! [SV22: $i,SV27: $i,SV25: $i,SV11: $i] :
      ( ( ( related @ SV11 @ SV25 @ SV27 )
        = $false )
      | ( ( related @ SV11 @ SV22 @ SV25 )
        = $false )
      | ( ( related @ SV11 @ SV22 @ SV27 )
        = $true )
      | ( ( element @ SV27 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV25 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( element @ SV22 @ ( the_carrier @ SV11 ) )
        = $false )
      | ( ( transitive_relstr @ SV11 )
        = $false )
      | ( ( rel_str @ SV11 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1109]) ).

thf(1127,plain,
    ! [SV31: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ SV31 )
        = $false )
      | ( ( related @ SV2 @ ( sK7_SY79 @ SV15 @ SV2 ) @ SV31 )
        = $true )
      | ( ( element @ SV31 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1110]) ).

thf(1128,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( ~ ! [SY115: $i] :
                ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
                | ( related @ SV2 @ SV29 @ SY115 ) ) )
        = $true )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1111]) ).

thf(1129,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY109: $i] :
              ( ~ ( element @ SY109 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY109 )
              | ( related @ SV2 @ SV23 @ SY109 ) ) )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1112]) ).

thf(1130,plain,
    ! [SV34: $i,SV20: $i,SV5: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ SV34 ) )
        = $true )
      | ( ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SV34 )
        = $true )
      | ( ( element @ SV34 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1115]) ).

thf(1131,plain,
    ! [SV28: $i,SV20: $i,SV5: $i] :
      ( ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( ~ ! [SY114: $i] :
                ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
                | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
                | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1116]) ).

thf(1132,plain,
    ! [SV32: $i] :
      ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV32 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV32 )
        = $true )
      | ( ( element @ SV32 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( sK4_SX0
          = ( join_on_relstr @ sK1_A @ sK6_SY76 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1119]) ).

thf(1133,plain,
    ! [SV33: $i] :
      ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV33 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV33 )
        = $true )
      | ( ( element @ SV33 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ sK1_A @ sK6_SY76 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1120]) ).

thf(1134,plain,
    ! [SV35: $i] :
      ( ( ( ~ ( element @ SV35 @ ( the_carrier @ sK1_A ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV35 )
          | ( related @ sK1_A @ sK4_SX0 @ SV35 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1121]) ).

thf(1135,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( element @ SV37 @ ( the_carrier @ sK1_A ) )
          | ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV37 )
          | ( related @ sK1_A @ sK4_SX0 @ SV37 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[1123]) ).

thf(1136,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( element @ SV36 @ ( the_carrier @ sK1_A ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV36 )
          | ( related @ sK1_A @ sK4_SX0 @ SV36 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1125]) ).

thf(1137,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY115: $i] :
              ( ~ ( element @ SY115 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY115 )
              | ( related @ SV2 @ SV29 @ SY115 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1128]) ).

thf(1138,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
          | ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1129]) ).

thf(1139,plain,
    ! [SV34: $i,SV20: $i,SV5: $i] :
      ( ( ( relstr_set_smaller @ SV5 @ SV20 @ SV34 )
        = $false )
      | ( ( related @ SV5 @ ( sK10_SY99 @ SV20 @ SV5 ) @ SV34 )
        = $true )
      | ( ( element @ SV34 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $false )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1130]) ).

thf(1140,plain,
    ! [SV28: $i,SV20: $i,SV5: $i] :
      ( ( ( ! [SY114: $i] :
              ( ~ ( element @ SY114 @ ( the_carrier @ SV5 ) )
              | ~ ( relstr_set_smaller @ SV5 @ SV20 @ SY114 )
              | ( related @ SV5 @ SV28 @ SY114 ) ) )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1131]) ).

thf(1141,plain,
    ! [SV35: $i] :
      ( ( ( element @ SV35 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV35 )
          | ( related @ sK1_A @ sK4_SX0 @ SV35 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1134]) ).

thf(1142,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( element @ SV37 @ ( the_carrier @ sK1_A ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV37 )
          | ( related @ sK1_A @ sK4_SX0 @ SV37 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1135]) ).

thf(1143,plain,
    ! [SV36: $i] :
      ( ( ( element @ SV36 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV36 )
          | ( related @ sK1_A @ sK4_SX0 @ SV36 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1136]) ).

thf(1144,plain,
    ! [SV2: $i,SV15: $i,SV29: $i] :
      ( ( ( ~ ( element @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) )
          | ( related @ SV2 @ SV29 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1137]) ).

thf(1145,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) ) )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1138]) ).

thf(1146,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
          | ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1138]) ).

thf(1147,plain,
    ! [SV5: $i,SV20: $i,SV28: $i] :
      ( ( ( ~ ( element @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
          | ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) )
          | ( related @ SV5 @ SV28 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) ) )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1140]) ).

thf(1148,plain,
    ! [SV35: $i] :
      ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV35 ) )
        = $true )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV35 )
        = $true )
      | ( ( element @ SV35 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1141]) ).

thf(1149,plain,
    ! [SV37: $i] :
      ( ( ( element @ SV37 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV37 )
          | ( related @ sK1_A @ sK4_SX0 @ SV37 ) )
        = $true )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1142]) ).

thf(1150,plain,
    ! [SV36: $i] :
      ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV36 ) )
        = $true )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV36 )
        = $true )
      | ( ( element @ SV36 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1143]) ).

thf(1151,plain,
    ! [SV2: $i,SV15: $i,SV29: $i] :
      ( ( ( ~ ( element @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1144]) ).

thf(1152,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) )
          | ( related @ SV2 @ SV29 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1144]) ).

thf(1153,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1145]) ).

thf(1154,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1146]) ).

thf(1155,plain,
    ! [SV15: $i,SV23: $i,SV2: $i] :
      ( ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1146]) ).

thf(1156,plain,
    ! [SV5: $i,SV20: $i,SV28: $i] :
      ( ( ( ~ ( element @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) ) )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1147]) ).

thf(1157,plain,
    ! [SV28: $i,SV20: $i,SV5: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) )
          | ( related @ SV5 @ SV28 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) ) )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1147]) ).

thf(1158,plain,
    ! [SV35: $i] :
      ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV35 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV35 )
        = $true )
      | ( ( element @ SV35 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( element @ sK9_SY93 @ ( the_carrier @ sK1_A ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1148]) ).

thf(1159,plain,
    ! [SV37: $i] :
      ( ( ( ~ ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV37 ) )
        = $true )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV37 )
        = $true )
      | ( ( element @ SV37 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[1149]) ).

thf(1160,plain,
    ! [SV36: $i] :
      ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV36 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV36 )
        = $true )
      | ( ( element @ SV36 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ sK9_SY93 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1150]) ).

thf(1161,plain,
    ! [SV2: $i,SV15: $i,SV29: $i] :
      ( ( ( element @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1151]) ).

thf(1162,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1152]) ).

thf(1163,plain,
    ! [SV15: $i,SV29: $i,SV2: $i] :
      ( ( ( related @ SV2 @ SV29 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1152]) ).

thf(1164,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY110: $i] :
              ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
              | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                    | ~ ! [SY86: $i] :
                          ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                          | ( related @ SV2 @ SY110 @ SY86 ) ) )
              | ( SY110 = SV23 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1153]) ).

thf(1165,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( ~ ! [SY110: $i] :
                ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
                | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                      | ~ ! [SY86: $i] :
                            ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                            | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                            | ( related @ SV2 @ SY110 @ SY86 ) ) )
                | ( SY110 = SV23 ) ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1154]) ).

thf(1166,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY110: $i] :
              ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
              | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                    | ~ ! [SY86: $i] :
                          ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                          | ( related @ SV2 @ SY110 @ SY86 ) ) )
              | ( SY110 = SV23 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1155]) ).

thf(1167,plain,
    ! [SV5: $i,SV20: $i,SV28: $i] :
      ( ( ( element @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) @ ( the_carrier @ SV5 ) )
        = $true )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1156]) ).

thf(1168,plain,
    ! [SV28: $i,SV20: $i,SV5: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV5 @ SV20 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) ) )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1157]) ).

thf(1169,plain,
    ! [SV20: $i,SV28: $i,SV5: $i] :
      ( ( ( related @ SV5 @ SV28 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) )
        = $false )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1157]) ).

thf(1170,plain,
    ! [SV37: $i] :
      ( ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ SV37 )
        = $false )
      | ( ( related @ sK1_A @ sK4_SX0 @ SV37 )
        = $true )
      | ( ( element @ SV37 @ ( the_carrier @ sK1_A ) )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK4_SX0 )
        = $false )
      | ( ( relstr_set_smaller @ sK1_A @ sK6_SY76 @ sK9_SY93 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[1159]) ).

thf(1171,plain,
    ! [SV29: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK13_SY115 @ SV29 @ SV15 @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV29 )
        = $false )
      | ( ( SV29
          = ( sK7_SY79 @ SV15 @ SV2 ) )
        = $true )
      | ( ( element @ SV29 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $false )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1162]) ).

thf(1172,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY116: $i] :
                      ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
                      | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) )
          | ( ( sK15_SY110 @ SV23 @ SV15 @ SV2 )
            = SV23 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1164]) ).

thf(1173,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY110: $i] :
              ( ~ ( element @ SY110 @ ( the_carrier @ SV2 ) )
              | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY110 )
                    | ~ ! [SY86: $i] :
                          ( ~ ( element @ SY86 @ ( the_carrier @ SV2 ) )
                          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY86 )
                          | ( related @ SV2 @ SY110 @ SY86 ) ) )
              | ( SY110 = SV23 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1165]) ).

thf(1174,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY117: $i] :
                      ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
                      | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) )
          | ( ( sK16_SY110 @ SV23 @ SV15 @ SV2 )
            = SV23 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1166]) ).

thf(1175,plain,
    ! [SV28: $i,SV20: $i,SV5: $i] :
      ( ( ( relstr_set_smaller @ SV5 @ SV20 @ ( sK14_SY114 @ SV28 @ SV20 @ SV5 ) )
        = $true )
      | ( ( element @ SV28 @ ( the_carrier @ SV5 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV5 @ SV20 @ SV28 )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV5 @ SV20 )
        = $true )
      | ( ( antisymmetric_relstr @ SV5 )
        = $false )
      | ( ( rel_str @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1168]) ).

thf(1176,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1172]) ).

thf(1177,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY116: $i] :
                      ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
                      | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) )
          | ( ( sK15_SY110 @ SV23 @ SV15 @ SV2 )
            = SV23 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1172]) ).

thf(1178,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
          | ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY118: $i] :
                      ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
                      | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) )
          | ( ( sK17_SY110 @ SV23 @ SV15 @ SV2 )
            = SV23 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_neg,[status(esa)],[1173]) ).

thf(1179,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1174]) ).

thf(1180,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY117: $i] :
                      ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
                      | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) )
          | ( ( sK16_SY110 @ SV23 @ SV15 @ SV2 )
            = SV23 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1174]) ).

thf(1181,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( element @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1176]) ).

thf(1182,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY116: $i] :
                      ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
                      | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1177]) ).

thf(1183,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ( sK15_SY110 @ SV23 @ SV15 @ SV2 )
          = SV23 )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1177]) ).

thf(1184,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ~ ( element @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1178]) ).

thf(1185,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY118: $i] :
                      ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
                      | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) )
          | ( ( sK17_SY110 @ SV23 @ SV15 @ SV2 )
            = SV23 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1178]) ).

thf(1186,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( element @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1179]) ).

thf(1187,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY117: $i] :
                      ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
                      | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1180]) ).

thf(1188,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ( sK16_SY110 @ SV23 @ SV15 @ SV2 )
          = SV23 )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1180]) ).

thf(1189,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) )
              | ~ ! [SY116: $i] :
                    ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
                    | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1182]) ).

thf(1190,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( element @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1184]) ).

thf(1191,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) )
                | ~ ! [SY118: $i] :
                      ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
                      | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
                      | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1185]) ).

thf(1192,plain,
    ! [SV2: $i,SV15: $i,SV23: $i] :
      ( ( ( ( sK17_SY110 @ SV23 @ SV15 @ SV2 )
          = SV23 )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1185]) ).

thf(1193,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) )
              | ~ ! [SY117: $i] :
                    ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
                    | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1187]) ).

thf(1194,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) )
          | ~ ! [SY116: $i] :
                ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
                | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1189]) ).

thf(1195,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) )
              | ~ ! [SY118: $i] :
                    ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
                    | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
                    | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1191]) ).

thf(1196,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) )
          | ~ ! [SY117: $i] :
                ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
                | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1193]) ).

thf(1197,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1194]) ).

thf(1198,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ! [SY116: $i] :
                ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
                | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1194]) ).

thf(1199,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) )
          | ~ ! [SY118: $i] :
                ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
                | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1195]) ).

thf(1200,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1196]) ).

thf(1201,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ! [SY117: $i] :
                ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
                | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1196]) ).

thf(1202,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1197]) ).

thf(1203,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY116: $i] :
              ( ~ ( element @ SY116 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY116 )
              | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SY116 ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1198]) ).

thf(1204,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1199]) ).

thf(1205,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ! [SY118: $i] :
                ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
                | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
                | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[1199]) ).

thf(1206,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1200]) ).

thf(1207,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY117: $i] :
              ( ~ ( element @ SY117 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY117 )
              | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SY117 ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1201]) ).

thf(1208,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV38: $i] :
      ( ( ( ~ ( element @ SV38 @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV38 )
          | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SV38 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1203]) ).

thf(1209,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1204]) ).

thf(1210,plain,
    ! [SV23: $i,SV15: $i,SV2: $i] :
      ( ( ( ! [SY118: $i] :
              ( ~ ( element @ SY118 @ ( the_carrier @ SV2 ) )
              | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SY118 )
              | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SY118 ) ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[1205]) ).

thf(1211,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV39: $i] :
      ( ( ( ~ ( element @ SV39 @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV39 )
          | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SV39 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1207]) ).

thf(1212,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV38: $i] :
      ( ( ( ~ ( element @ SV38 @ ( the_carrier @ SV2 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV38 )
          | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SV38 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1208]) ).

thf(1213,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV40: $i] :
      ( ( ( ~ ( element @ SV40 @ ( the_carrier @ SV2 ) )
          | ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV40 )
          | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SV40 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[1210]) ).

thf(1214,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV39: $i] :
      ( ( ( ~ ( element @ SV39 @ ( the_carrier @ SV2 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV39 )
          | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SV39 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1211]) ).

thf(1215,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV38: $i] :
      ( ( ( element @ SV38 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV38 )
          | ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SV38 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1212]) ).

thf(1216,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV40: $i] :
      ( ( ( ~ ( element @ SV40 @ ( the_carrier @ SV2 ) ) )
        = $true )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV40 )
          | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SV40 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1213]) ).

thf(1217,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV39: $i] :
      ( ( ( element @ SV39 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV39 )
          | ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SV39 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1214]) ).

thf(1218,plain,
    ! [SV23: $i,SV38: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV38 ) )
        = $true )
      | ( ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SV38 )
        = $true )
      | ( ( element @ SV38 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1215]) ).

thf(1219,plain,
    ! [SV23: $i,SV15: $i,SV2: $i,SV40: $i] :
      ( ( ( element @ SV40 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV40 )
          | ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SV40 ) )
        = $true )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1216]) ).

thf(1220,plain,
    ! [SV23: $i,SV39: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV39 ) )
        = $true )
      | ( ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SV39 )
        = $true )
      | ( ( element @ SV39 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1217]) ).

thf(1221,plain,
    ! [SV23: $i,SV38: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ SV38 )
        = $false )
      | ( ( related @ SV2 @ ( sK15_SY110 @ SV23 @ SV15 @ SV2 ) @ SV38 )
        = $true )
      | ( ( element @ SV38 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( element @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) @ ( the_carrier @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1218]) ).

thf(1222,plain,
    ! [SV23: $i,SV40: $i,SV15: $i,SV2: $i] :
      ( ( ( ~ ( relstr_set_smaller @ SV2 @ SV15 @ SV40 ) )
        = $true )
      | ( ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SV40 )
        = $true )
      | ( ( element @ SV40 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[1219]) ).

thf(1223,plain,
    ! [SV23: $i,SV39: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ SV39 )
        = $false )
      | ( ( related @ SV2 @ ( sK16_SY110 @ SV23 @ SV15 @ SV2 ) @ SV39 )
        = $true )
      | ( ( element @ SV39 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( related @ SV2 @ SV23 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $false )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1220]) ).

thf(1224,plain,
    ! [SV23: $i,SV40: $i,SV15: $i,SV2: $i] :
      ( ( ( relstr_set_smaller @ SV2 @ SV15 @ SV40 )
        = $false )
      | ( ( related @ SV2 @ ( sK17_SY110 @ SV23 @ SV15 @ SV2 ) @ SV40 )
        = $true )
      | ( ( element @ SV40 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ SV23 )
        = $false )
      | ( ( element @ SV23 @ ( the_carrier @ SV2 ) )
        = $false )
      | ( ( relstr_set_smaller @ SV2 @ SV15 @ ( sK12_SY109 @ SV23 @ SV15 @ SV2 ) )
        = $true )
      | ( ( ex_sup_of_relstr_set @ SV2 @ SV15 )
        = $true )
      | ( ( rel_str @ SV2 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[1222]) ).

thf(1225,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[737,1224,1223,1221,1209,1206,1202,1192,1190,1188,1186,1183,1181,1175,1171,1170,1169,1167,1163,1161,1160,1158,1139,1133,1132,1127,1126,1124,1122,1118,1117,1114,1113,1108,1106,1102,1100,1097,1095,1086,1085,1053,1036,1034,1033,1031,1007,1004,988,969,967,855,854,842,841,838,835,832,823,821,773,772,767,766,765,764,762,761,760,759,758,757,756,755,753,752,751,750,749,747,746,745,744,743,742,741,740,739,738]) ).

thf(1226,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[1225]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SEU359+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.17  % Computer : n018.cluster.edu
% 0.07/0.17  % Model    : x86_64 x86_64
% 0.07/0.17  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.17  % Memory   : 8046.5625MB
% 0.07/0.17  % OS       : Linux 6.8.0-71-generic
% 0.07/0.17  % CPULimit : 300
% 0.07/0.17  % WCLimit  : 300
% 0.07/0.17  % DateTime : Tue Oct  6 15:18:59 UTC 2026
% 0.07/0.17  % CPUTime  : 
% 0.07/0.17  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.45/1.65  ......
% 8.45/1.65  
% 8.45/1.65   No.of.Axioms: 41
% 8.45/1.65  
% 8.45/1.65   Length.of.Defs: 0
% 8.45/1.65  
% 8.45/1.65   Contains.Choice.Funs: false
% 8.45/1.65  ..........................
% 8.45/1.65  
% 8.45/1.65  ********************************
% 8.45/1.65  *   All subproblems solved!    *
% 8.45/1.65  ********************************
% 8.45/1.65  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:43,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:1225,loop_count:0,foatp_calls:1,translation:fof_full)
% 8.45/1.65  
% 8.45/1.65  %**** Beginning of derivation protocol ****
% 8.45/1.65  % SZS output start CNFRefutation
% See solution above
% 8.45/1.66  
% 8.45/1.66  %**** End of derivation protocol ****
% 8.45/1.66  %**** no. of clauses in derivation: 586 ****
% 8.45/1.66  %**** clause counter: 1225 ****
% 8.45/1.66  
% 8.45/1.66  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:43,ps:0,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:299,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:1225,loop_count:0,foatp_calls:1,translation:fof_full)
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