0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : do_CVC4 %s %d 0.13/0.34 % Computer : n005.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 960 0.13/0.34 % WCLimit : 120 0.13/0.34 % DateTime : Thu Jul 2 08:28:51 EDT 2020 0.13/0.34 % CPUTime : 0.19/0.48 %----Proving TF0_ARI 0.19/0.49 ------- cvc4-tfa casc j10 : /export/starexec/sandbox/benchmark/theBenchmark.p at 960... 0.19/0.49 --- Run --finite-model-find --decision=internal at 15... 15.29/15.53 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant at 15... 30.35/30.57 --- Run --no-e-matching --full-saturate-quant at 15... 45.34/45.61 --- Run --cegqi-all --purify-triggers --full-saturate-quant at 15... 61.05/61.26 --- Run --macros-quant --macros-quant-mode=all --nl-ext-tplanes --full-saturate-quant... 73.24/73.50 % SZS status Theorem for theBenchmark 73.24/73.50 % SZS output start Proof for theBenchmark 73.24/73.50 (skolem (forall ((C set) (A0 set) (A1 set) (A2 set) (X1 element) (X2 element) (X3 element)) (or (not (forall ((X element)) (or (not (member X C)) (member X A0)) )) (not (forall ((X element)) (or (not (member X (union A1 (singleton X2)))) (member X A2)) )) (member X3 A2) (member X2 A1) (not (forall ((X element)) (or (not (member X (union A0 (singleton X1)))) (member X A1)) )) (member X1 A0) (= (cardinality C) (+ (- 3) (cardinality (union (union (union C (singleton X1)) (singleton X2)) (singleton X3)))))) ) 73.24/73.50 ( skv_3 skv_4 skv_5 skv_6 skv_7 skv_8 skv_9 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X skv_6)) ) 73.24/73.50 ( skv_10 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X skv_5)) ) 73.24/73.50 ( skv_11 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X skv_4)) ) 73.24/73.50 ( skv_12 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (singleton skv_9))) ) 73.24/73.50 ( skv_13 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (singleton skv_8))) ) 73.24/73.50 ( skv_14 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (singleton skv_7))) ) 73.24/73.50 ( skv_15 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X skv_3)) ) 73.24/73.50 ( skv_16 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union skv_3 (singleton skv_7)))) ) 73.24/73.50 ( skv_17 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (union skv_3 (singleton skv_7)) (singleton skv_8)))) ) 73.24/73.50 ( skv_18 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (union (union skv_3 (singleton skv_7)) (singleton skv_8)) (singleton skv_9)))) ) 73.24/73.50 ( skv_19 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection skv_3 (singleton skv_7)))) ) 73.24/73.50 ( skv_20 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (union skv_3 (singleton skv_7)) (singleton skv_8)))) ) 73.24/73.50 ( skv_21 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (union (union skv_3 (singleton skv_7)) (singleton skv_8)) (singleton skv_9)))) ) 73.24/73.50 ( skv_22 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union skv_5 (singleton skv_8)))) ) 73.24/73.50 ( skv_23 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union skv_4 (singleton skv_7)))) ) 73.24/73.50 ( skv_24 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection skv_4 (singleton skv_7)))) ) 73.24/73.50 ( skv_25 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection skv_5 (singleton skv_8)))) ) 73.24/73.50 ( skv_26 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (complement empty_set))) ) 73.24/73.50 ( skv_27 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (difference empty_set empty_set))) ) 73.24/73.50 ( skv_28 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union empty_set empty_set))) ) 73.24/73.50 ( skv_29 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_7) empty_set))) ) 73.24/73.50 ( skv_30 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (singleton skv_7) empty_set))) ) 73.24/73.50 ( skv_31 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union empty_set skv_3))) ) 73.24/73.50 ( skv_32 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (complement skv_3))) ) 73.24/73.50 ( skv_33 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (difference skv_3 empty_set))) ) 73.24/73.50 ( skv_34 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_7) skv_3))) ) 73.24/73.50 ( skv_35 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (singleton skv_7) skv_3))) ) 73.24/73.50 ( skv_36 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection empty_set skv_3))) ) 73.24/73.50 ( skv_37 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union skv_3 empty_set))) ) 73.24/73.50 ( skv_38 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (difference empty_set skv_3))) ) 73.24/73.50 ( skv_39 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_8) empty_set))) ) 73.24/73.50 ( skv_40 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (singleton skv_8) empty_set))) ) 73.24/73.50 ( skv_41 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection skv_3 empty_set))) ) 73.24/73.50 ( skv_42 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union skv_3 skv_3))) ) 73.24/73.50 ( skv_43 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (difference skv_3 skv_3))) ) 73.24/73.50 ( skv_44 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_8) skv_3))) ) 73.24/73.50 ( skv_45 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (singleton skv_8) skv_3))) ) 73.24/73.50 ( skv_46 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection skv_3 skv_3))) ) 73.24/73.50 ( skv_47 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (complement skv_4))) ) 73.24/73.50 ( skv_48 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_7) skv_4))) ) 73.24/73.50 ( skv_49 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (singleton skv_7) skv_4))) ) 73.24/73.50 ( skv_50 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection empty_set skv_4))) ) 73.24/73.50 ( skv_51 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union empty_set skv_4))) ) 73.24/73.50 ( skv_52 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (singleton skv_10))) ) 73.24/73.50 ( skv_53 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_8) skv_4))) ) 73.24/73.50 ( skv_54 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union (singleton skv_8) skv_4))) ) 73.24/73.50 ( skv_55 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection skv_3 skv_4))) ) 73.24/73.50 ( skv_56 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (union skv_3 skv_4))) ) 73.24/73.50 ( skv_57 ) 73.24/73.50 ) 73.24/73.50 (skolem (forall ((X element)) (not (member X (intersection (singleton skv_9) empty_set))) ) 73.24/73.50 ( skv_58 ) 73.24/73.50 ) 73.24/73.50 (instantiation (forall ((X element) (S set)) (= (not (member X (complement S))) (member X S)) ) 73.24/73.50 ( skv_7, empty_set ) 73.24/73.50 ( skv_7, skv_3 ) 73.24/73.50 ( skv_7, skv_4 ) 73.24/73.50 ( skv_7, skv_5 ) 73.24/73.50 ( skv_7, skv_6 ) 73.24/73.50 ( skv_7, (singleton skv_8) ) 73.24/73.50 ( skv_7, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_7, (singleton skv_7) ) 73.24/73.50 ( skv_8, empty_set ) 73.24/73.50 ( skv_8, skv_3 ) 73.24/73.50 ( skv_8, skv_4 ) 73.24/73.50 ( skv_8, skv_5 ) 73.24/73.50 ( skv_8, skv_6 ) 73.24/73.50 ( skv_8, (singleton skv_8) ) 73.24/73.50 ( skv_8, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_9, empty_set ) 73.24/73.50 ( skv_9, skv_3 ) 73.24/73.50 ( skv_9, skv_4 ) 73.24/73.50 ( skv_9, skv_5 ) 73.24/73.50 ( skv_9, skv_6 ) 73.24/73.50 ( skv_9, (singleton skv_8) ) 73.24/73.50 ( skv_9, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_10, empty_set ) 73.24/73.50 ( skv_10, skv_3 ) 73.24/73.50 ( skv_10, skv_4 ) 73.24/73.50 ( skv_10, skv_5 ) 73.24/73.50 ( skv_10, skv_6 ) 73.24/73.50 ( skv_10, (singleton skv_8) ) 73.24/73.50 ( skv_10, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_11, empty_set ) 73.24/73.50 ( skv_11, skv_3 ) 73.24/73.50 ( skv_11, skv_4 ) 73.24/73.50 ( skv_11, skv_5 ) 73.24/73.50 ( skv_11, skv_6 ) 73.24/73.50 ( skv_11, (singleton skv_8) ) 73.24/73.50 ( skv_11, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_12, empty_set ) 73.24/73.50 ( skv_12, skv_3 ) 73.24/73.50 ( skv_12, skv_4 ) 73.24/73.50 ( skv_12, skv_5 ) 73.24/73.50 ( skv_12, skv_6 ) 73.24/73.50 ( skv_12, (singleton skv_8) ) 73.24/73.50 ( skv_12, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_16, empty_set ) 73.24/73.50 ( skv_16, skv_3 ) 73.24/73.50 ( skv_16, skv_4 ) 73.24/73.50 ( skv_16, skv_5 ) 73.24/73.50 ( skv_16, skv_6 ) 73.24/73.50 ( skv_16, (singleton skv_8) ) 73.24/73.50 ( skv_16, (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( skv_27, empty_set ) 73.24/73.50 ( skv_33, skv_3 ) 73.24/73.50 ( skv_48, skv_4 ) 73.24/73.50 ) 73.24/73.50 (instantiation (forall ((B element) (A set) (E set)) (= (member B (difference E A)) (and (not (member B A)) (member B E))) ) 73.24/73.50 ( skv_7, empty_set, empty_set ) 73.24/73.50 ( skv_7, empty_set, skv_3 ) 73.24/73.50 ( skv_7, empty_set, skv_4 ) 73.24/73.50 ( skv_7, empty_set, skv_5 ) 73.24/73.50 ( skv_7, skv_3, empty_set ) 73.24/73.50 ( skv_7, skv_3, skv_3 ) 73.24/73.50 ( skv_7, skv_3, skv_4 ) 73.24/73.50 ( skv_7, skv_3, skv_5 ) 73.24/73.50 ( skv_7, skv_4, empty_set ) 73.24/73.50 ( skv_7, skv_4, skv_3 ) 73.24/73.50 ( skv_7, skv_4, skv_4 ) 73.24/73.50 ( skv_7, skv_4, skv_5 ) 73.24/73.50 ( skv_7, skv_5, empty_set ) 73.24/73.50 ( skv_7, skv_5, skv_3 ) 73.24/73.50 ( skv_7, skv_5, skv_4 ) 73.24/73.50 ( skv_7, skv_5, skv_5 ) 73.24/73.50 ( skv_8, empty_set, empty_set ) 73.24/73.50 ( skv_8, empty_set, skv_3 ) 73.24/73.50 ( skv_8, empty_set, skv_4 ) 73.24/73.50 ( skv_8, empty_set, skv_5 ) 73.24/73.50 ( skv_8, skv_3, empty_set ) 73.24/73.50 ( skv_8, skv_3, skv_3 ) 73.24/73.50 ( skv_8, skv_3, skv_4 ) 73.24/73.50 ( skv_8, skv_3, skv_5 ) 73.24/73.50 ( skv_8, skv_4, empty_set ) 73.24/73.50 ( skv_8, skv_4, skv_3 ) 73.24/73.50 ( skv_8, skv_4, skv_4 ) 73.24/73.50 ( skv_8, skv_4, skv_5 ) 73.24/73.50 ( skv_8, skv_5, empty_set ) 73.24/73.50 ( skv_8, skv_5, skv_3 ) 73.24/73.50 ( skv_8, skv_5, skv_4 ) 73.24/73.50 ( skv_8, skv_5, skv_5 ) 73.24/73.50 ( skv_9, empty_set, empty_set ) 73.24/73.50 ( skv_9, empty_set, skv_3 ) 73.24/73.50 ( skv_9, empty_set, skv_4 ) 73.24/73.50 ( skv_9, empty_set, skv_5 ) 73.24/73.50 ( skv_9, skv_3, empty_set ) 73.24/73.50 ( skv_9, skv_3, skv_3 ) 73.24/73.50 ( skv_9, skv_3, skv_4 ) 73.24/73.50 ( skv_9, skv_3, skv_5 ) 73.24/73.50 ( skv_9, skv_4, empty_set ) 73.24/73.50 ( skv_9, skv_4, skv_3 ) 73.24/73.50 ( skv_9, skv_4, skv_4 ) 73.24/73.50 ( skv_9, skv_4, skv_5 ) 73.24/73.50 ( skv_9, skv_5, empty_set ) 73.24/73.50 ( skv_9, skv_5, skv_3 ) 73.24/73.50 ( skv_9, skv_5, skv_4 ) 73.24/73.50 ( skv_9, skv_5, skv_5 ) 73.24/73.50 ( skv_10, empty_set, skv_3 ) 73.24/73.50 ( skv_10, empty_set, skv_4 ) 73.24/73.50 ( skv_28, empty_set, empty_set ) 73.24/73.50 ( skv_29, empty_set, empty_set ) 73.24/73.50 ( skv_30, empty_set, empty_set ) 73.24/73.50 ( skv_31, empty_set, empty_set ) 73.24/73.50 ( skv_32, empty_set, empty_set ) 73.24/73.50 ( skv_34, empty_set, skv_3 ) 73.24/73.50 ( skv_37, empty_set, empty_set ) 73.24/73.50 ( skv_38, empty_set, empty_set ) 73.24/73.50 ( skv_39, empty_set, empty_set ) 73.24/73.50 ( skv_39, skv_3, empty_set ) 73.24/73.50 ( skv_40, empty_set, empty_set ) 73.24/73.50 ( skv_41, empty_set, empty_set ) 73.24/73.50 ( skv_42, empty_set, empty_set ) 73.24/73.50 ( skv_44, skv_3, skv_3 ) 73.24/73.50 ( skv_45, skv_3, skv_3 ) 73.24/73.50 ( skv_49, skv_3, skv_3 ) 73.24/73.50 ( skv_50, skv_3, skv_3 ) 73.24/73.50 ( skv_51, empty_set, empty_set ) 73.24/73.50 ( skv_51, skv_3, skv_3 ) 73.24/73.50 ( skv_52, skv_3, skv_3 ) 73.24/73.50 ( skv_54, skv_3, skv_3 ) 73.24/73.50 ( skv_55, skv_3, skv_3 ) 73.24/73.50 ( skv_57, skv_3, skv_3 ) 73.24/73.50 ( skv_58, empty_set, empty_set ) 73.24/73.50 ( skv_58, skv_3, skv_3 ) 73.24/73.50 ) 73.24/73.50 (instantiation (forall ((X element) (A set) (B set)) (= (member X (union A B)) (or (member X B) (member X A))) ) 73.24/73.50 ( skv_7, empty_set, empty_set ) 73.24/73.50 ( skv_7, empty_set, skv_3 ) 73.24/73.50 ( skv_7, empty_set, skv_4 ) 73.24/73.50 ( skv_7, empty_set, skv_5 ) 73.24/73.50 ( skv_7, skv_3, empty_set ) 73.24/73.50 ( skv_7, skv_3, skv_3 ) 73.24/73.50 ( skv_7, skv_3, skv_4 ) 73.24/73.50 ( skv_7, skv_3, skv_5 ) 73.24/73.50 ( skv_7, skv_4, empty_set ) 73.24/73.50 ( skv_7, skv_4, skv_3 ) 73.24/73.50 ( skv_7, skv_4, skv_4 ) 73.24/73.50 ( skv_7, skv_4, skv_5 ) 73.24/73.50 ( skv_7, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_7, skv_5, empty_set ) 73.24/73.50 ( skv_7, skv_5, skv_3 ) 73.24/73.50 ( skv_7, skv_5, skv_4 ) 73.24/73.50 ( skv_7, skv_5, skv_5 ) 73.24/73.50 ( skv_7, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_8, empty_set, empty_set ) 73.24/73.50 ( skv_8, empty_set, skv_3 ) 73.24/73.50 ( skv_8, empty_set, skv_4 ) 73.24/73.50 ( skv_8, empty_set, skv_5 ) 73.24/73.50 ( skv_8, skv_3, empty_set ) 73.24/73.50 ( skv_8, skv_3, skv_3 ) 73.24/73.50 ( skv_8, skv_3, skv_4 ) 73.24/73.50 ( skv_8, skv_3, skv_5 ) 73.24/73.50 ( skv_8, skv_4, empty_set ) 73.24/73.50 ( skv_8, skv_4, skv_3 ) 73.24/73.50 ( skv_8, skv_4, skv_4 ) 73.24/73.50 ( skv_8, skv_4, skv_5 ) 73.24/73.50 ( skv_8, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_8, skv_5, empty_set ) 73.24/73.50 ( skv_8, skv_5, skv_3 ) 73.24/73.50 ( skv_8, skv_5, skv_4 ) 73.24/73.50 ( skv_8, skv_5, skv_5 ) 73.24/73.50 ( skv_8, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_9, empty_set, empty_set ) 73.24/73.50 ( skv_9, empty_set, skv_3 ) 73.24/73.50 ( skv_9, empty_set, skv_4 ) 73.24/73.50 ( skv_9, empty_set, skv_5 ) 73.24/73.50 ( skv_9, skv_3, empty_set ) 73.24/73.50 ( skv_9, skv_3, skv_3 ) 73.24/73.50 ( skv_9, skv_3, skv_4 ) 73.24/73.50 ( skv_9, skv_3, skv_5 ) 73.24/73.50 ( skv_9, skv_4, empty_set ) 73.24/73.50 ( skv_9, skv_4, skv_3 ) 73.24/73.50 ( skv_9, skv_4, skv_4 ) 73.24/73.50 ( skv_9, skv_4, skv_5 ) 73.24/73.50 ( skv_9, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_9, skv_5, empty_set ) 73.24/73.50 ( skv_9, skv_5, skv_3 ) 73.24/73.50 ( skv_9, skv_5, skv_4 ) 73.24/73.50 ( skv_9, skv_5, skv_5 ) 73.24/73.50 ( skv_9, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_10, empty_set, skv_3 ) 73.24/73.50 ( skv_10, empty_set, skv_4 ) 73.24/73.50 ( skv_10, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_11, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_11, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_11, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_12, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_12, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_12, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_12, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_16, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_16, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_16, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_16, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_17, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_18, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_18, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_19, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_19, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_19, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_20, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_20, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_20, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_21, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_21, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_21, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_22, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_22, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_22, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_22, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_23, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_24, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_25, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_25, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_26, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_26, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_27, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_27, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_28, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_28, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_29, empty_set, empty_set ) 73.24/73.50 ( skv_29, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_29, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_30, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_30, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_30, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_31, (singleton skv_7), empty_set ) 73.24/73.50 ( skv_32, empty_set, empty_set ) 73.24/73.50 ( skv_32, empty_set, skv_3 ) 73.24/73.50 ( skv_32, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_32, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_32, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_32, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_33, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_33, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_33, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_34, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_34, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_34, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_34, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_35, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_35, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_36, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_36, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_36, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_36, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_36, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_37, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_37, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_38, skv_3, empty_set ) 73.24/73.50 ( skv_38, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_38, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_38, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_38, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_39, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_39, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_39, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_39, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_40, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_40, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_40, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_41, (singleton skv_8), empty_set ) 73.24/73.50 ( skv_42, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_42, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_43, skv_3, skv_3 ) 73.24/73.50 ( skv_43, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_43, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_43, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_43, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_44, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_44, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_44, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_44, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_45, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_45, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_45, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_45, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_46, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_46, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_46, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_46, (singleton skv_8), skv_3 ) 73.24/73.50 ( skv_46, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_47, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_47, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_47, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_47, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_48, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_48, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_48, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_49, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_49, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_49, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_49, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_50, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_50, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_50, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_50, (singleton skv_7), skv_4 ) 73.24/73.50 ( skv_50, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_51, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_51, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_51, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_51, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_52, empty_set, empty_set ) 73.24/73.50 ( skv_52, empty_set, skv_4 ) 73.24/73.50 ( skv_52, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_52, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_52, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_52, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_54, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_54, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_54, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_54, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_55, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_55, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_55, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_55, (singleton skv_8), skv_4 ) 73.24/73.50 ( skv_55, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_56, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_56, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_56, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_56, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_57, skv_3, skv_4 ) 73.24/73.50 ( skv_57, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_57, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_57, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ) 73.24/73.50 (instantiation (forall ((S set)) (= (= empty_set S) (forall ((X element)) (not (member X S)) )) ) 73.24/73.50 ( empty_set ) 73.24/73.50 ( skv_3 ) 73.24/73.50 ( skv_4 ) 73.24/73.50 ( skv_5 ) 73.24/73.50 ( skv_6 ) 73.24/73.50 ( (singleton skv_8) ) 73.24/73.50 ( (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( (singleton skv_7) ) 73.24/73.50 ( (union skv_4 (singleton skv_7)) ) 73.24/73.50 ( (union skv_3 (singleton skv_7)) ) 73.24/73.50 ( (union (union skv_3 (singleton skv_7)) (singleton skv_8)) ) 73.24/73.50 ( (singleton skv_9) ) 73.24/73.50 ( (union (union (union skv_3 (singleton skv_7)) (singleton skv_8)) (singleton skv_9)) ) 73.24/73.50 ( (complement skv_4) ) 73.24/73.50 ( (intersection skv_3 (singleton skv_7)) ) 73.24/73.50 ( (intersection (union skv_3 (singleton skv_7)) (singleton skv_8)) ) 73.24/73.50 ( (intersection (union (union skv_3 (singleton skv_7)) (singleton skv_8)) (singleton skv_9)) ) 73.24/73.50 ( (complement skv_3) ) 73.24/73.50 ( (intersection skv_4 (singleton skv_7)) ) 73.24/73.50 ( (intersection skv_5 (singleton skv_8)) ) 73.24/73.50 ( (complement empty_set) ) 73.24/73.50 ( (difference empty_set empty_set) ) 73.24/73.50 ( (union empty_set empty_set) ) 73.24/73.50 ( (intersection (singleton skv_7) empty_set) ) 73.24/73.50 ( (union (singleton skv_7) empty_set) ) 73.24/73.50 ( (union empty_set skv_3) ) 73.24/73.50 ( (difference skv_3 empty_set) ) 73.24/73.50 ( (intersection (singleton skv_7) skv_3) ) 73.24/73.50 ( (union (singleton skv_7) skv_3) ) 73.24/73.50 ( (intersection empty_set skv_3) ) 73.24/73.50 ( (union skv_3 empty_set) ) 73.24/73.50 ( (difference empty_set skv_3) ) 73.24/73.50 ( (intersection (singleton skv_8) empty_set) ) 73.24/73.50 ( (union (singleton skv_8) empty_set) ) 73.24/73.50 ( (intersection skv_3 empty_set) ) 73.24/73.50 ( (union skv_3 skv_3) ) 73.24/73.50 ( (difference skv_3 skv_3) ) 73.24/73.50 ( (intersection (singleton skv_8) skv_3) ) 73.24/73.50 ( (union (singleton skv_8) skv_3) ) 73.24/73.50 ( (intersection skv_3 skv_3) ) 73.24/73.50 ( (intersection (singleton skv_7) skv_4) ) 73.24/73.50 ( (union (singleton skv_7) skv_4) ) 73.24/73.50 ( (intersection empty_set skv_4) ) 73.24/73.50 ( (union empty_set skv_4) ) 73.24/73.50 ( (singleton skv_10) ) 73.24/73.50 ( (intersection (singleton skv_8) skv_4) ) 73.24/73.50 ( (union (singleton skv_8) skv_4) ) 73.24/73.50 ( (intersection skv_3 skv_4) ) 73.24/73.50 ( (union skv_3 skv_4) ) 73.24/73.50 ( (intersection (singleton skv_9) empty_set) ) 73.24/73.50 ) 73.24/73.50 (instantiation (forall ((X element) (A set) (B set)) (= (member X (intersection A B)) (and (member X A) (member X B))) ) 73.24/73.50 ( skv_7, empty_set, empty_set ) 73.24/73.50 ( skv_7, empty_set, skv_3 ) 73.24/73.50 ( skv_7, empty_set, skv_4 ) 73.24/73.50 ( skv_7, empty_set, skv_5 ) 73.24/73.50 ( skv_7, skv_3, empty_set ) 73.24/73.50 ( skv_7, skv_3, skv_3 ) 73.24/73.50 ( skv_7, skv_3, skv_4 ) 73.24/73.50 ( skv_7, skv_3, skv_5 ) 73.24/73.50 ( skv_7, skv_4, empty_set ) 73.24/73.50 ( skv_7, skv_4, skv_3 ) 73.24/73.50 ( skv_7, skv_4, skv_4 ) 73.24/73.50 ( skv_7, skv_4, skv_5 ) 73.24/73.50 ( skv_7, skv_5, empty_set ) 73.24/73.50 ( skv_7, skv_5, skv_3 ) 73.24/73.50 ( skv_7, skv_5, skv_4 ) 73.24/73.50 ( skv_7, skv_5, skv_5 ) 73.24/73.50 ( skv_8, empty_set, empty_set ) 73.24/73.50 ( skv_8, empty_set, skv_3 ) 73.24/73.50 ( skv_8, empty_set, skv_4 ) 73.24/73.50 ( skv_8, empty_set, skv_5 ) 73.24/73.50 ( skv_8, skv_3, empty_set ) 73.24/73.50 ( skv_8, skv_3, skv_3 ) 73.24/73.50 ( skv_8, skv_3, skv_4 ) 73.24/73.50 ( skv_8, skv_3, skv_5 ) 73.24/73.50 ( skv_8, skv_4, empty_set ) 73.24/73.50 ( skv_8, skv_4, skv_3 ) 73.24/73.50 ( skv_8, skv_4, skv_4 ) 73.24/73.50 ( skv_8, skv_4, skv_5 ) 73.24/73.50 ( skv_8, skv_5, empty_set ) 73.24/73.50 ( skv_8, skv_5, skv_3 ) 73.24/73.50 ( skv_8, skv_5, skv_4 ) 73.24/73.50 ( skv_8, skv_5, skv_5 ) 73.24/73.50 ( skv_9, empty_set, empty_set ) 73.24/73.50 ( skv_9, empty_set, skv_3 ) 73.24/73.50 ( skv_9, empty_set, skv_4 ) 73.24/73.50 ( skv_9, empty_set, skv_5 ) 73.24/73.50 ( skv_9, skv_3, empty_set ) 73.24/73.50 ( skv_9, skv_3, skv_3 ) 73.24/73.50 ( skv_9, skv_3, skv_4 ) 73.24/73.50 ( skv_9, skv_3, skv_5 ) 73.24/73.50 ( skv_9, skv_4, empty_set ) 73.24/73.50 ( skv_9, skv_4, skv_3 ) 73.24/73.50 ( skv_9, skv_4, skv_4 ) 73.24/73.50 ( skv_9, skv_4, skv_5 ) 73.24/73.50 ( skv_9, skv_5, empty_set ) 73.24/73.50 ( skv_9, skv_5, skv_3 ) 73.24/73.50 ( skv_9, skv_5, skv_4 ) 73.24/73.50 ( skv_9, skv_5, skv_5 ) 73.24/73.50 ( skv_10, empty_set, skv_5 ) 73.24/73.50 ( skv_10, skv_3, skv_3 ) 73.24/73.50 ( skv_11, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_12, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_16, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_20, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_20, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_21, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_21, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_22, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_25, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_25, (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.50 ( skv_25, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_26, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_26, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_26, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_27, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_27, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_27, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_28, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_28, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_28, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_29, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_29, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_29, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_30, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_30, (singleton skv_7), empty_set ) 73.24/73.50 ( skv_30, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_32, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_32, (singleton skv_7), empty_set ) 73.24/73.50 ( skv_32, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_33, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_33, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_34, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_34, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_34, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_35, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_35, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_35, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_36, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_36, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_37, empty_set, skv_3 ) 73.24/73.50 ( skv_37, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_37, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_37, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_38, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_38, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_38, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_39, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_39, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_39, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_40, (singleton skv_8), empty_set ) 73.24/73.50 ( skv_40, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_40, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_42, skv_3, empty_set ) 73.24/73.50 ( skv_42, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_42, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_42, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_43, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_43, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_43, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_44, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_44, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_44, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_45, (singleton skv_8), skv_3 ) 73.24/73.50 ( skv_45, (singleton skv_7), skv_3 ) 73.24/73.50 ( skv_45, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_46, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_46, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_47, skv_3, skv_3 ) 73.24/73.50 ( skv_47, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_47, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_47, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_48, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_48, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_49, (singleton skv_8), skv_3 ) 73.24/73.50 ( skv_49, (singleton skv_7), skv_4 ) 73.24/73.50 ( skv_49, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_50, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_50, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_51, empty_set, skv_4 ) 73.24/73.50 ( skv_51, (singleton skv_8), skv_3 ) 73.24/73.50 ( skv_51, (singleton skv_7), skv_4 ) 73.24/73.50 ( skv_51, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_52, empty_set, skv_4 ) 73.24/73.50 ( skv_52, (singleton skv_8), skv_3 ) 73.24/73.50 ( skv_52, (singleton skv_7), skv_4 ) 73.24/73.50 ( skv_52, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_54, (singleton skv_8), skv_4 ) 73.24/73.50 ( skv_54, (singleton skv_7), skv_4 ) 73.24/73.50 ( skv_54, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_55, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_55, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_56, skv_3, skv_4 ) 73.24/73.50 ( skv_56, skv_3, (singleton skv_7) ) 73.24/73.50 ( skv_56, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_56, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_57, skv_4, (singleton skv_7) ) 73.24/73.50 ( skv_57, skv_5, (singleton skv_8) ) 73.24/73.50 ( skv_57, (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.50 ( skv_58, (singleton skv_8), skv_4 ) 73.24/73.50 ( skv_58, (singleton skv_9), empty_set ) 73.24/73.50 ) 73.24/73.50 (instantiation (forall ((S set)) (= (= empty_set S) (= (cardinality S) 0)) ) 73.24/73.50 ( empty_set ) 73.24/73.50 ( skv_3 ) 73.24/73.50 ( skv_4 ) 73.24/73.50 ( skv_5 ) 73.24/73.50 ( skv_6 ) 73.24/73.50 ( (singleton skv_8) ) 73.24/73.50 ( (union skv_5 (singleton skv_8)) ) 73.24/73.50 ( (singleton skv_7) ) 73.24/73.50 ( (union skv_4 (singleton skv_7)) ) 73.24/73.50 ( (union skv_3 (singleton skv_7)) ) 73.24/73.50 ( (union (union skv_3 (singleton skv_7)) (singleton skv_8)) ) 73.24/73.50 ( (singleton skv_9) ) 73.24/73.50 ( (union (union (union skv_3 (singleton skv_7)) (singleton skv_8)) (singleton skv_9)) ) 73.24/73.50 ( (complement skv_4) ) 73.24/73.50 ( (complement skv_5) ) 73.24/73.50 ( (complement skv_6) ) 73.24/73.50 ( (complement skv_3) ) 73.24/73.50 ( (complement (union skv_5 (singleton skv_8))) ) 73.24/73.50 ( (complement (singleton skv_8)) ) 73.24/73.50 ( (complement empty_set) ) 73.24/73.50 ( (difference empty_set empty_set) ) 73.24/73.50 ( (union empty_set empty_set) ) 73.24/73.50 ( (union (singleton skv_7) empty_set) ) 73.24/73.50 ( (union empty_set skv_3) ) 73.24/73.50 ( (difference skv_3 empty_set) ) 73.24/73.50 ( (union (singleton skv_7) skv_3) ) 73.24/73.50 ( (union skv_3 empty_set) ) 73.24/73.50 ( (difference empty_set skv_3) ) 73.24/73.50 ( (union (singleton skv_8) empty_set) ) 73.24/73.50 ( (union skv_3 skv_3) ) 73.24/73.50 ( (difference skv_3 skv_3) ) 73.24/73.50 ( (union (singleton skv_8) skv_3) ) 73.24/73.50 ( (union (singleton skv_7) skv_4) ) 73.24/73.50 ( (union empty_set skv_4) ) 73.24/73.50 ( (singleton skv_10) ) 73.24/73.50 ( (union (singleton skv_8) skv_4) ) 73.24/73.50 ( (union skv_3 skv_4) ) 73.24/73.50 ( (union (singleton skv_9) empty_set) ) 73.24/73.50 ( (union skv_4 empty_set) ) 73.24/73.50 ( (union (singleton skv_9) skv_3) ) 73.24/73.50 ( (union skv_4 skv_3) ) 73.24/73.50 ( (difference skv_4 empty_set) ) 73.24/73.50 ( (union (singleton skv_9) skv_4) ) 73.24/73.50 ( (union skv_4 skv_4) ) 73.24/73.50 ( (difference skv_4 skv_3) ) 73.24/73.50 ( (union (singleton skv_7) skv_5) ) 73.24/73.50 ( (union empty_set skv_5) ) 73.24/73.50 ( (difference empty_set skv_4) ) 73.24/73.50 ( (union (singleton skv_8) skv_5) ) 73.24/73.50 ( (union skv_3 skv_5) ) 73.24/73.50 ( (singleton skv_11) ) 73.24/73.50 ( (difference skv_3 skv_4) ) 73.24/73.50 ( (union (singleton skv_9) skv_5) ) 73.24/73.50 ( (union skv_4 skv_5) ) 73.24/73.50 ( (difference skv_4 skv_4) ) 73.24/73.50 ( (union (singleton skv_10) empty_set) ) 73.24/73.50 ( (union skv_5 empty_set) ) 73.24/73.50 ( (union (singleton skv_10) skv_3) ) 73.24/73.50 ( (union skv_5 skv_3) ) 73.24/73.50 ( (union (singleton skv_10) skv_4) ) 73.24/73.50 ( (union skv_5 skv_4) ) 73.24/73.50 ( (union (singleton skv_10) skv_5) ) 73.24/73.50 ( (union skv_5 skv_5) ) 73.24/73.50 ( (union (singleton skv_7) skv_6) ) 73.24/73.50 ( (union empty_set skv_6) ) 73.24/73.50 ( (singleton skv_12) ) 73.24/73.50 ( (union (singleton skv_8) skv_6) ) 73.24/73.50 ( (union skv_3 skv_6) ) 73.24/73.50 ( (union (singleton skv_9) skv_6) ) 73.24/73.50 ( (union skv_4 skv_6) ) 73.24/73.50 ( (union (singleton skv_10) skv_6) ) 73.24/73.50 ( (union skv_5 skv_6) ) 73.24/73.50 ( (union (singleton skv_11) empty_set) ) 73.24/73.50 ( (union skv_6 empty_set) ) 73.24/73.51 ( (union (singleton skv_11) skv_3) ) 73.24/73.51 ( (union skv_6 skv_3) ) 73.24/73.51 ( (union (singleton skv_11) skv_4) ) 73.24/73.51 ( (union skv_6 skv_4) ) 73.24/73.51 ( (union (singleton skv_11) skv_5) ) 73.24/73.51 ( (union skv_6 skv_5) ) 73.24/73.51 ( (union (singleton skv_11) skv_6) ) 73.24/73.51 ( (union skv_6 skv_6) ) 73.24/73.51 ( (singleton skv_16) ) 73.24/73.51 ( (union (singleton skv_7) (singleton skv_8)) ) 73.24/73.51 ( (union empty_set (singleton skv_8)) ) 73.24/73.51 ( (let ((_let_0 (singleton skv_8))) (union _let_0 _let_0)) ) 73.24/73.51 ( (union skv_3 (singleton skv_8)) ) 73.24/73.51 ( (difference skv_5 empty_set) ) 73.24/73.51 ( (union (singleton skv_9) (singleton skv_8)) ) 73.24/73.51 ( (union skv_4 (singleton skv_8)) ) 73.24/73.51 ( (difference skv_5 skv_3) ) 73.24/73.51 ( (union (singleton skv_10) (singleton skv_8)) ) 73.24/73.51 ( (union skv_6 (singleton skv_8)) ) 73.24/73.51 ( (difference skv_5 skv_4) ) 73.24/73.51 ( (union (singleton skv_11) (singleton skv_8)) ) 73.24/73.51 ( (union empty_set (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (difference empty_set skv_5) ) 73.24/73.51 ( (union (singleton skv_12) empty_set) ) 73.24/73.51 ( (union skv_3 (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (difference skv_3 skv_5) ) 73.24/73.51 ( (union (singleton skv_12) skv_3) ) 73.24/73.51 ( (union skv_4 (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (difference skv_4 skv_5) ) 73.24/73.51 ( (union (singleton skv_12) skv_4) ) 73.24/73.51 ( (union skv_5 (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (difference skv_5 skv_5) ) 73.24/73.51 ( (union (singleton skv_12) skv_5) ) 73.24/73.51 ( (union skv_6 (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (union (singleton skv_12) skv_6) ) 73.24/73.51 ( (let ((_let_0 (singleton skv_8))) (union _let_0 (union skv_5 _let_0))) ) 73.24/73.51 ( (union (singleton skv_12) (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_20) ) 73.24/73.51 ( (union (union skv_5 (singleton skv_8)) empty_set) ) 73.24/73.51 ( (union (singleton skv_7) (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (union (union skv_5 (singleton skv_8)) skv_3) ) 73.24/73.51 ( (union (singleton skv_9) (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (union (union skv_5 (singleton skv_8)) skv_4) ) 73.24/73.51 ( (union (singleton skv_10) (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (union (union skv_5 (singleton skv_8)) skv_5) ) 73.24/73.51 ( (union (singleton skv_11) (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (union (union skv_5 (singleton skv_8)) skv_6) ) 73.24/73.51 ( (union (singleton skv_12) (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (let ((_let_0 (singleton skv_8))) (union (union skv_5 _let_0) _let_0)) ) 73.24/73.51 ( (union (singleton skv_16) empty_set) ) 73.24/73.51 ( (let ((_let_0 (singleton skv_8))) (let ((_let_1 (union skv_5 _let_0))) (union _let_1 _let_1))) ) 73.24/73.51 ( (union (singleton skv_16) skv_3) ) 73.24/73.51 ( (union empty_set (singleton skv_7)) ) 73.24/73.51 ( (union (singleton skv_16) skv_4) ) 73.24/73.51 ( (union skv_5 (singleton skv_7)) ) 73.24/73.51 ( (union (singleton skv_16) skv_5) ) 73.24/73.51 ( (union skv_6 (singleton skv_7)) ) 73.24/73.51 ( (union (singleton skv_16) skv_6) ) 73.24/73.51 ( (union (singleton skv_8) (singleton skv_7)) ) 73.24/73.51 ( (union (singleton skv_16) (singleton skv_8)) ) 73.24/73.51 ( (union (union skv_5 (singleton skv_8)) (singleton skv_7)) ) 73.24/73.51 ( (singleton skv_21) ) 73.24/73.51 ( (union (singleton skv_16) (union skv_5 (singleton skv_8))) ) 73.24/73.51 ( (let ((_let_0 (singleton skv_7))) (union _let_0 _let_0)) ) 73.24/73.51 ( (union (singleton skv_9) (singleton skv_7)) ) 73.24/73.51 ( (union empty_set (union skv_4 (singleton skv_7))) ) 73.24/73.51 ( (union (singleton skv_10) (singleton skv_7)) ) 73.24/73.51 ( (union skv_3 (union skv_4 (singleton skv_7))) ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element) (S set)) (let ((_let_0 (singleton X))) (= (= empty_set (intersection _let_0 S)) (= (cardinality S) (+ (- 1) (cardinality (union _let_0 S)))))) ) 73.24/73.51 ( skv_7, empty_set ) 73.24/73.51 ( skv_7, skv_3 ) 73.24/73.51 ( skv_7, skv_4 ) 73.24/73.51 ( skv_7, skv_5 ) 73.24/73.51 ( skv_7, skv_6 ) 73.24/73.51 ( skv_7, (singleton skv_8) ) 73.24/73.51 ( skv_7, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_7, (singleton skv_7) ) 73.24/73.51 ( skv_8, empty_set ) 73.24/73.51 ( skv_8, skv_3 ) 73.24/73.51 ( skv_8, skv_4 ) 73.24/73.51 ( skv_8, skv_5 ) 73.24/73.51 ( skv_8, skv_6 ) 73.24/73.51 ( skv_8, (singleton skv_8) ) 73.24/73.51 ( skv_8, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_8, (singleton skv_7) ) 73.24/73.51 ( skv_9, empty_set ) 73.24/73.51 ( skv_9, skv_3 ) 73.24/73.51 ( skv_9, skv_4 ) 73.24/73.51 ( skv_9, skv_5 ) 73.24/73.51 ( skv_9, skv_6 ) 73.24/73.51 ( skv_9, (singleton skv_8) ) 73.24/73.51 ( skv_9, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_9, (singleton skv_7) ) 73.24/73.51 ( skv_10, empty_set ) 73.24/73.51 ( skv_10, skv_3 ) 73.24/73.51 ( skv_10, skv_4 ) 73.24/73.51 ( skv_10, skv_5 ) 73.24/73.51 ( skv_10, skv_6 ) 73.24/73.51 ( skv_10, (singleton skv_8) ) 73.24/73.51 ( skv_10, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_10, (singleton skv_7) ) 73.24/73.51 ( skv_11, empty_set ) 73.24/73.51 ( skv_11, skv_3 ) 73.24/73.51 ( skv_11, skv_4 ) 73.24/73.51 ( skv_11, skv_5 ) 73.24/73.51 ( skv_11, skv_6 ) 73.24/73.51 ( skv_11, (singleton skv_8) ) 73.24/73.51 ( skv_11, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_12, empty_set ) 73.24/73.51 ( skv_12, skv_3 ) 73.24/73.51 ( skv_12, skv_4 ) 73.24/73.51 ( skv_12, skv_5 ) 73.24/73.51 ( skv_12, skv_6 ) 73.24/73.51 ( skv_12, (singleton skv_8) ) 73.24/73.51 ( skv_12, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_16, empty_set ) 73.24/73.51 ( skv_16, skv_3 ) 73.24/73.51 ( skv_16, skv_4 ) 73.24/73.51 ( skv_16, skv_5 ) 73.24/73.51 ( skv_16, skv_6 ) 73.24/73.51 ( skv_16, (singleton skv_8) ) 73.24/73.51 ( skv_16, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((S set) (T set)) (let ((_let_0 (intersection S T))) (= (= (cardinality _let_0) 0) (= empty_set _let_0))) ) 73.24/73.51 ( empty_set, empty_set ) 73.24/73.51 ( empty_set, skv_3 ) 73.24/73.51 ( empty_set, skv_4 ) 73.24/73.51 ( empty_set, skv_5 ) 73.24/73.51 ( empty_set, skv_6 ) 73.24/73.51 ( empty_set, (singleton skv_8) ) 73.24/73.51 ( empty_set, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( empty_set, (singleton skv_7) ) 73.24/73.51 ( empty_set, (union skv_4 (singleton skv_7)) ) 73.24/73.51 ( skv_3, empty_set ) 73.24/73.51 ( skv_3, skv_3 ) 73.24/73.51 ( skv_3, skv_4 ) 73.24/73.51 ( skv_3, skv_5 ) 73.24/73.51 ( skv_3, skv_6 ) 73.24/73.51 ( skv_3, (singleton skv_8) ) 73.24/73.51 ( skv_3, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_3, (singleton skv_7) ) 73.24/73.51 ( skv_3, (union skv_4 (singleton skv_7)) ) 73.24/73.51 ( skv_4, empty_set ) 73.24/73.51 ( skv_4, skv_3 ) 73.24/73.51 ( skv_4, skv_4 ) 73.24/73.51 ( skv_4, skv_5 ) 73.24/73.51 ( skv_4, skv_6 ) 73.24/73.51 ( skv_4, (singleton skv_8) ) 73.24/73.51 ( skv_4, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_4, (singleton skv_7) ) 73.24/73.51 ( skv_5, empty_set ) 73.24/73.51 ( skv_5, skv_3 ) 73.24/73.51 ( skv_5, skv_4 ) 73.24/73.51 ( skv_5, skv_5 ) 73.24/73.51 ( skv_5, skv_6 ) 73.24/73.51 ( skv_5, (singleton skv_8) ) 73.24/73.51 ( skv_5, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_5, (singleton skv_7) ) 73.24/73.51 ( skv_6, empty_set ) 73.24/73.51 ( skv_6, skv_3 ) 73.24/73.51 ( skv_6, skv_4 ) 73.24/73.51 ( skv_6, skv_5 ) 73.24/73.51 ( skv_6, skv_6 ) 73.24/73.51 ( skv_6, (singleton skv_8) ) 73.24/73.51 ( skv_6, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_6, (singleton skv_7) ) 73.24/73.51 ( (singleton skv_8), empty_set ) 73.24/73.51 ( (singleton skv_8), skv_3 ) 73.24/73.51 ( (singleton skv_8), skv_4 ) 73.24/73.51 ( (singleton skv_8), skv_5 ) 73.24/73.51 ( (singleton skv_8), skv_6 ) 73.24/73.51 ( (singleton skv_8), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_8), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_8), (singleton skv_7) ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), empty_set ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_3 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_4 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_5 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_6 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), (singleton skv_8) ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), (singleton skv_7) ) 73.24/73.51 ( (singleton skv_7), empty_set ) 73.24/73.51 ( (singleton skv_7), skv_3 ) 73.24/73.51 ( (singleton skv_7), skv_4 ) 73.24/73.51 ( (singleton skv_7), skv_5 ) 73.24/73.51 ( (singleton skv_7), skv_6 ) 73.24/73.51 ( (singleton skv_7), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_7), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_7), (singleton skv_7) ) 73.24/73.51 ( (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.51 ( (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.51 ( (singleton skv_9), empty_set ) 73.24/73.51 ( (singleton skv_9), skv_3 ) 73.24/73.51 ( (singleton skv_9), skv_4 ) 73.24/73.51 ( (singleton skv_9), skv_5 ) 73.24/73.51 ( (singleton skv_9), skv_6 ) 73.24/73.51 ( (singleton skv_9), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_9), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_9), (singleton skv_7) ) 73.24/73.51 ( (singleton skv_10), empty_set ) 73.24/73.51 ( (singleton skv_10), skv_3 ) 73.24/73.51 ( (singleton skv_10), skv_4 ) 73.24/73.51 ( (singleton skv_10), skv_5 ) 73.24/73.51 ( (singleton skv_10), skv_6 ) 73.24/73.51 ( (singleton skv_10), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_10), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_10), (singleton skv_7) ) 73.24/73.51 ( (singleton skv_11), empty_set ) 73.24/73.51 ( (singleton skv_11), skv_3 ) 73.24/73.51 ( (singleton skv_11), skv_4 ) 73.24/73.51 ( (singleton skv_11), skv_5 ) 73.24/73.51 ( (singleton skv_11), skv_6 ) 73.24/73.51 ( (singleton skv_11), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_11), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_12), empty_set ) 73.24/73.51 ( (singleton skv_12), skv_3 ) 73.24/73.51 ( (singleton skv_12), skv_4 ) 73.24/73.51 ( (singleton skv_12), skv_5 ) 73.24/73.51 ( (singleton skv_12), skv_6 ) 73.24/73.51 ( (singleton skv_12), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_12), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_16), empty_set ) 73.24/73.51 ( (singleton skv_16), skv_3 ) 73.24/73.51 ( (singleton skv_16), skv_4 ) 73.24/73.51 ( (singleton skv_16), skv_5 ) 73.24/73.51 ( (singleton skv_16), skv_6 ) 73.24/73.51 ( (singleton skv_16), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_16), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element) (A element)) (= (member X (singleton A)) (= X A)) ) 73.24/73.51 ( skv_7, skv_7 ) 73.24/73.51 ( skv_7, skv_8 ) 73.24/73.51 ( skv_7, skv_9 ) 73.24/73.51 ( skv_7, skv_10 ) 73.24/73.51 ( skv_7, skv_11 ) 73.24/73.51 ( skv_7, skv_12 ) 73.24/73.51 ( skv_7, skv_16 ) 73.24/73.51 ( skv_7, skv_20 ) 73.24/73.51 ( skv_7, skv_21 ) 73.24/73.51 ( skv_8, skv_7 ) 73.24/73.51 ( skv_8, skv_8 ) 73.24/73.51 ( skv_8, skv_9 ) 73.24/73.51 ( skv_8, skv_10 ) 73.24/73.51 ( skv_8, skv_11 ) 73.24/73.51 ( skv_8, skv_12 ) 73.24/73.51 ( skv_8, skv_16 ) 73.24/73.51 ( skv_8, skv_20 ) 73.24/73.51 ( skv_8, skv_21 ) 73.24/73.51 ( skv_9, skv_7 ) 73.24/73.51 ( skv_9, skv_8 ) 73.24/73.51 ( skv_9, skv_9 ) 73.24/73.51 ( skv_9, skv_10 ) 73.24/73.51 ( skv_9, skv_11 ) 73.24/73.51 ( skv_9, skv_12 ) 73.24/73.51 ( skv_9, skv_16 ) 73.24/73.51 ( skv_9, skv_20 ) 73.24/73.51 ( skv_9, skv_21 ) 73.24/73.51 ( skv_10, skv_7 ) 73.24/73.51 ( skv_10, skv_8 ) 73.24/73.51 ( skv_10, skv_9 ) 73.24/73.51 ( skv_10, skv_10 ) 73.24/73.51 ( skv_10, skv_11 ) 73.24/73.51 ( skv_10, skv_12 ) 73.24/73.51 ( skv_10, skv_16 ) 73.24/73.51 ( skv_10, skv_20 ) 73.24/73.51 ( skv_11, skv_8 ) 73.24/73.51 ( skv_11, skv_9 ) 73.24/73.51 ( skv_11, skv_10 ) 73.24/73.51 ( skv_11, skv_11 ) 73.24/73.51 ( skv_11, skv_12 ) 73.24/73.51 ( skv_11, skv_16 ) 73.24/73.51 ( skv_11, skv_20 ) 73.24/73.51 ( skv_12, skv_7 ) 73.24/73.51 ( skv_12, skv_8 ) 73.24/73.51 ( skv_12, skv_9 ) 73.24/73.51 ( skv_12, skv_10 ) 73.24/73.51 ( skv_12, skv_11 ) 73.24/73.51 ( skv_12, skv_12 ) 73.24/73.51 ( skv_12, skv_16 ) 73.24/73.51 ( skv_12, skv_20 ) 73.24/73.51 ( skv_13, skv_9 ) 73.24/73.51 ( skv_14, skv_8 ) 73.24/73.51 ( skv_15, skv_7 ) 73.24/73.51 ( skv_16, skv_7 ) 73.24/73.51 ( skv_16, skv_8 ) 73.24/73.51 ( skv_16, skv_9 ) 73.24/73.51 ( skv_16, skv_10 ) 73.24/73.51 ( skv_16, skv_11 ) 73.24/73.51 ( skv_16, skv_12 ) 73.24/73.51 ( skv_16, skv_16 ) 73.24/73.51 ( skv_16, skv_20 ) 73.24/73.51 ( skv_17, skv_7 ) 73.24/73.51 ( skv_18, skv_8 ) 73.24/73.51 ( skv_19, skv_8 ) 73.24/73.51 ( skv_19, skv_9 ) 73.24/73.51 ( skv_20, skv_7 ) 73.24/73.51 ( skv_20, skv_8 ) 73.24/73.51 ( skv_20, skv_9 ) 73.24/73.51 ( skv_20, skv_10 ) 73.24/73.51 ( skv_20, skv_11 ) 73.24/73.51 ( skv_20, skv_12 ) 73.24/73.51 ( skv_20, skv_16 ) 73.24/73.51 ( skv_20, skv_20 ) 73.24/73.51 ( skv_21, skv_7 ) 73.24/73.51 ( skv_21, skv_8 ) 73.24/73.51 ( skv_21, skv_9 ) 73.24/73.51 ( skv_22, skv_7 ) 73.24/73.51 ( skv_22, skv_8 ) 73.24/73.51 ( skv_22, skv_9 ) 73.24/73.51 ( skv_23, skv_8 ) 73.24/73.51 ( skv_24, skv_7 ) 73.24/73.51 ( skv_25, skv_7 ) 73.24/73.51 ( skv_25, skv_8 ) 73.24/73.51 ( skv_25, skv_9 ) 73.24/73.51 ( skv_26, skv_7 ) 73.24/73.51 ( skv_26, skv_8 ) 73.24/73.51 ( skv_26, skv_9 ) 73.24/73.51 ( skv_27, skv_7 ) 73.24/73.51 ( skv_27, skv_8 ) 73.24/73.51 ( skv_27, skv_9 ) 73.24/73.51 ( skv_28, skv_7 ) 73.24/73.51 ( skv_28, skv_8 ) 73.24/73.51 ( skv_28, skv_9 ) 73.24/73.51 ( skv_29, skv_7 ) 73.24/73.51 ( skv_29, skv_8 ) 73.24/73.51 ( skv_29, skv_9 ) 73.24/73.51 ( skv_30, skv_7 ) 73.24/73.51 ( skv_30, skv_8 ) 73.24/73.51 ( skv_30, skv_9 ) 73.24/73.51 ( skv_31, skv_7 ) 73.24/73.51 ( skv_32, skv_7 ) 73.24/73.51 ( skv_32, skv_8 ) 73.24/73.51 ( skv_32, skv_9 ) 73.24/73.51 ( skv_33, skv_7 ) 73.24/73.51 ( skv_33, skv_8 ) 73.24/73.51 ( skv_33, skv_9 ) 73.24/73.51 ( skv_34, skv_7 ) 73.24/73.51 ( skv_34, skv_8 ) 73.24/73.51 ( skv_34, skv_9 ) 73.24/73.51 ( skv_35, skv_7 ) 73.24/73.51 ( skv_35, skv_8 ) 73.24/73.51 ( skv_35, skv_9 ) 73.24/73.51 ( skv_36, skv_7 ) 73.24/73.51 ( skv_36, skv_8 ) 73.24/73.51 ( skv_36, skv_9 ) 73.24/73.51 ( skv_37, skv_7 ) 73.24/73.51 ( skv_37, skv_8 ) 73.24/73.51 ( skv_37, skv_9 ) 73.24/73.51 ( skv_38, skv_7 ) 73.24/73.51 ( skv_38, skv_8 ) 73.24/73.51 ( skv_38, skv_9 ) 73.24/73.51 ( skv_39, skv_7 ) 73.24/73.51 ( skv_39, skv_8 ) 73.24/73.51 ( skv_39, skv_9 ) 73.24/73.51 ( skv_40, skv_7 ) 73.24/73.51 ( skv_40, skv_8 ) 73.24/73.51 ( skv_40, skv_9 ) 73.24/73.51 ( skv_41, skv_8 ) 73.24/73.51 ( skv_42, skv_7 ) 73.24/73.51 ( skv_42, skv_8 ) 73.24/73.51 ( skv_42, skv_9 ) 73.24/73.51 ( skv_43, skv_7 ) 73.24/73.51 ( skv_43, skv_8 ) 73.24/73.51 ( skv_43, skv_9 ) 73.24/73.51 ( skv_44, skv_7 ) 73.24/73.51 ( skv_44, skv_8 ) 73.24/73.51 ( skv_44, skv_9 ) 73.24/73.51 ( skv_45, skv_7 ) 73.24/73.51 ( skv_45, skv_8 ) 73.24/73.51 ( skv_45, skv_9 ) 73.24/73.51 ( skv_46, skv_7 ) 73.24/73.51 ( skv_46, skv_8 ) 73.24/73.51 ( skv_46, skv_9 ) 73.24/73.51 ( skv_47, skv_7 ) 73.24/73.51 ( skv_47, skv_8 ) 73.24/73.51 ( skv_47, skv_9 ) 73.24/73.51 ( skv_48, skv_7 ) 73.24/73.51 ( skv_48, skv_8 ) 73.24/73.51 ( skv_48, skv_9 ) 73.24/73.51 ( skv_49, skv_7 ) 73.24/73.51 ( skv_49, skv_8 ) 73.24/73.51 ( skv_49, skv_9 ) 73.24/73.51 ( skv_50, skv_7 ) 73.24/73.51 ( skv_50, skv_8 ) 73.24/73.51 ( skv_50, skv_9 ) 73.24/73.51 ( skv_51, skv_7 ) 73.24/73.51 ( skv_51, skv_8 ) 73.24/73.51 ( skv_51, skv_9 ) 73.24/73.51 ( skv_52, skv_7 ) 73.24/73.51 ( skv_52, skv_8 ) 73.24/73.51 ( skv_52, skv_9 ) 73.24/73.51 ( skv_53, skv_10 ) 73.24/73.51 ( skv_54, skv_7 ) 73.24/73.51 ( skv_54, skv_8 ) 73.24/73.51 ( skv_54, skv_9 ) 73.24/73.51 ( skv_55, skv_7 ) 73.24/73.51 ( skv_55, skv_8 ) 73.24/73.51 ( skv_55, skv_9 ) 73.24/73.51 ( skv_56, skv_7 ) 73.24/73.51 ( skv_56, skv_8 ) 73.24/73.51 ( skv_56, skv_9 ) 73.24/73.51 ( skv_57, skv_7 ) 73.24/73.51 ( skv_57, skv_8 ) 73.24/73.51 ( skv_57, skv_9 ) 73.24/73.51 ( skv_58, skv_9 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element) (S set)) (let ((_let_0 (singleton X))) (= (= _let_0 (intersection _let_0 S)) (= (cardinality S) (cardinality (union _let_0 S))))) ) 73.24/73.51 ( skv_7, empty_set ) 73.24/73.51 ( skv_7, skv_3 ) 73.24/73.51 ( skv_7, skv_4 ) 73.24/73.51 ( skv_7, skv_5 ) 73.24/73.51 ( skv_7, skv_6 ) 73.24/73.51 ( skv_7, (singleton skv_8) ) 73.24/73.51 ( skv_7, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_7, (singleton skv_7) ) 73.24/73.51 ( skv_8, empty_set ) 73.24/73.51 ( skv_8, skv_3 ) 73.24/73.51 ( skv_8, skv_4 ) 73.24/73.51 ( skv_8, skv_5 ) 73.24/73.51 ( skv_8, skv_6 ) 73.24/73.51 ( skv_8, (singleton skv_8) ) 73.24/73.51 ( skv_8, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_8, (singleton skv_7) ) 73.24/73.51 ( skv_9, empty_set ) 73.24/73.51 ( skv_9, skv_3 ) 73.24/73.51 ( skv_9, skv_4 ) 73.24/73.51 ( skv_9, skv_5 ) 73.24/73.51 ( skv_9, skv_6 ) 73.24/73.51 ( skv_9, (singleton skv_8) ) 73.24/73.51 ( skv_9, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_9, (singleton skv_7) ) 73.24/73.51 ( skv_10, empty_set ) 73.24/73.51 ( skv_10, skv_3 ) 73.24/73.51 ( skv_10, skv_4 ) 73.24/73.51 ( skv_10, skv_5 ) 73.24/73.51 ( skv_10, skv_6 ) 73.24/73.51 ( skv_10, (singleton skv_8) ) 73.24/73.51 ( skv_10, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_10, (singleton skv_7) ) 73.24/73.51 ( skv_11, empty_set ) 73.24/73.51 ( skv_11, skv_3 ) 73.24/73.51 ( skv_11, skv_4 ) 73.24/73.51 ( skv_11, skv_5 ) 73.24/73.51 ( skv_11, skv_6 ) 73.24/73.51 ( skv_11, (singleton skv_8) ) 73.24/73.51 ( skv_11, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_12, empty_set ) 73.24/73.51 ( skv_12, skv_3 ) 73.24/73.51 ( skv_12, skv_4 ) 73.24/73.51 ( skv_12, skv_5 ) 73.24/73.51 ( skv_12, skv_6 ) 73.24/73.51 ( skv_12, (singleton skv_8) ) 73.24/73.51 ( skv_12, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_16, empty_set ) 73.24/73.51 ( skv_16, skv_3 ) 73.24/73.51 ( skv_16, skv_4 ) 73.24/73.51 ( skv_16, skv_5 ) 73.24/73.51 ( skv_16, skv_6 ) 73.24/73.51 ( skv_16, (singleton skv_8) ) 73.24/73.51 ( skv_16, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((A set) (B set)) (= (= empty_set (intersection A B)) (= (cardinality A) (+ (* (- 1) (cardinality B)) (cardinality (union A B))))) ) 73.24/73.51 ( empty_set, empty_set ) 73.24/73.51 ( empty_set, skv_3 ) 73.24/73.51 ( empty_set, skv_4 ) 73.24/73.51 ( empty_set, skv_5 ) 73.24/73.51 ( empty_set, skv_6 ) 73.24/73.51 ( empty_set, (singleton skv_8) ) 73.24/73.51 ( empty_set, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( empty_set, (singleton skv_7) ) 73.24/73.51 ( empty_set, (union skv_4 (singleton skv_7)) ) 73.24/73.51 ( skv_3, empty_set ) 73.24/73.51 ( skv_3, skv_3 ) 73.24/73.51 ( skv_3, skv_4 ) 73.24/73.51 ( skv_3, skv_5 ) 73.24/73.51 ( skv_3, skv_6 ) 73.24/73.51 ( skv_3, (singleton skv_8) ) 73.24/73.51 ( skv_3, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_3, (singleton skv_7) ) 73.24/73.51 ( skv_3, (union skv_4 (singleton skv_7)) ) 73.24/73.51 ( skv_4, empty_set ) 73.24/73.51 ( skv_4, skv_3 ) 73.24/73.51 ( skv_4, skv_4 ) 73.24/73.51 ( skv_4, skv_5 ) 73.24/73.51 ( skv_4, skv_6 ) 73.24/73.51 ( skv_4, (singleton skv_8) ) 73.24/73.51 ( skv_4, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_4, (singleton skv_7) ) 73.24/73.51 ( skv_5, empty_set ) 73.24/73.51 ( skv_5, skv_3 ) 73.24/73.51 ( skv_5, skv_4 ) 73.24/73.51 ( skv_5, skv_5 ) 73.24/73.51 ( skv_5, skv_6 ) 73.24/73.51 ( skv_5, (singleton skv_8) ) 73.24/73.51 ( skv_5, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_5, (singleton skv_7) ) 73.24/73.51 ( skv_6, empty_set ) 73.24/73.51 ( skv_6, skv_3 ) 73.24/73.51 ( skv_6, skv_4 ) 73.24/73.51 ( skv_6, skv_5 ) 73.24/73.51 ( skv_6, skv_6 ) 73.24/73.51 ( skv_6, (singleton skv_8) ) 73.24/73.51 ( skv_6, (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( skv_6, (singleton skv_7) ) 73.24/73.51 ( (singleton skv_8), empty_set ) 73.24/73.51 ( (singleton skv_8), skv_3 ) 73.24/73.51 ( (singleton skv_8), skv_4 ) 73.24/73.51 ( (singleton skv_8), skv_5 ) 73.24/73.51 ( (singleton skv_8), skv_6 ) 73.24/73.51 ( (singleton skv_8), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_8), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_8), (singleton skv_7) ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), empty_set ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_3 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_4 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_5 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), skv_6 ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), (singleton skv_8) ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (union skv_5 (singleton skv_8)), (singleton skv_7) ) 73.24/73.51 ( (singleton skv_7), empty_set ) 73.24/73.51 ( (singleton skv_7), skv_3 ) 73.24/73.51 ( (singleton skv_7), skv_4 ) 73.24/73.51 ( (singleton skv_7), skv_5 ) 73.24/73.51 ( (singleton skv_7), skv_6 ) 73.24/73.51 ( (singleton skv_7), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_7), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_7), (singleton skv_7) ) 73.24/73.51 ( (union skv_3 (singleton skv_7)), (singleton skv_8) ) 73.24/73.51 ( (union (union skv_3 (singleton skv_7)) (singleton skv_8)), (singleton skv_9) ) 73.24/73.51 ( (singleton skv_9), empty_set ) 73.24/73.51 ( (singleton skv_9), skv_3 ) 73.24/73.51 ( (singleton skv_9), skv_4 ) 73.24/73.51 ( (singleton skv_9), skv_5 ) 73.24/73.51 ( (singleton skv_9), skv_6 ) 73.24/73.51 ( (singleton skv_9), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_9), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_9), (singleton skv_7) ) 73.24/73.51 ( (singleton skv_10), empty_set ) 73.24/73.51 ( (singleton skv_10), skv_3 ) 73.24/73.51 ( (singleton skv_10), skv_4 ) 73.24/73.51 ( (singleton skv_10), skv_5 ) 73.24/73.51 ( (singleton skv_10), skv_6 ) 73.24/73.51 ( (singleton skv_10), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_10), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_10), (singleton skv_7) ) 73.24/73.51 ( (singleton skv_11), empty_set ) 73.24/73.51 ( (singleton skv_11), skv_3 ) 73.24/73.51 ( (singleton skv_11), skv_4 ) 73.24/73.51 ( (singleton skv_11), skv_5 ) 73.24/73.51 ( (singleton skv_11), skv_6 ) 73.24/73.51 ( (singleton skv_11), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_11), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_12), empty_set ) 73.24/73.51 ( (singleton skv_12), skv_3 ) 73.24/73.51 ( (singleton skv_12), skv_4 ) 73.24/73.51 ( (singleton skv_12), skv_5 ) 73.24/73.51 ( (singleton skv_12), skv_6 ) 73.24/73.51 ( (singleton skv_12), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_12), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ( (singleton skv_16), empty_set ) 73.24/73.51 ( (singleton skv_16), skv_3 ) 73.24/73.51 ( (singleton skv_16), skv_4 ) 73.24/73.51 ( (singleton skv_16), skv_5 ) 73.24/73.51 ( (singleton skv_16), skv_6 ) 73.24/73.51 ( (singleton skv_16), (singleton skv_8) ) 73.24/73.51 ( (singleton skv_16), (union skv_5 (singleton skv_8)) ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (or (not (member X skv_3)) (member X skv_4)) ) 73.24/73.51 ( skv_7 ) 73.24/73.51 ( skv_8 ) 73.24/73.51 ( skv_9 ) 73.24/73.51 ( skv_10 ) 73.24/73.51 ( skv_11 ) 73.24/73.51 ( skv_16 ) 73.24/73.51 ( skv_25 ) 73.24/73.51 ( skv_26 ) 73.24/73.51 ( skv_27 ) 73.24/73.51 ( skv_28 ) 73.24/73.51 ( skv_29 ) 73.24/73.51 ( skv_30 ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_34 ) 73.24/73.51 ( skv_35 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_37 ) 73.24/73.51 ( skv_38 ) 73.24/73.51 ( skv_39 ) 73.24/73.51 ( skv_40 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_44 ) 73.24/73.51 ( skv_45 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_49 ) 73.24/73.51 ( skv_51 ) 73.24/73.51 ( skv_54 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (or (not (member X (union skv_5 (singleton skv_8)))) (member X skv_6)) ) 73.24/73.51 ( skv_7 ) 73.24/73.51 ( skv_8 ) 73.24/73.51 ( skv_9 ) 73.24/73.51 ( skv_11 ) 73.24/73.51 ( skv_12 ) 73.24/73.51 ( skv_16 ) 73.24/73.51 ( skv_20 ) 73.24/73.51 ( skv_21 ) 73.24/73.51 ( skv_22 ) 73.24/73.51 ( skv_23 ) 73.24/73.51 ( skv_25 ) 73.24/73.51 ( skv_26 ) 73.24/73.51 ( skv_27 ) 73.24/73.51 ( skv_28 ) 73.24/73.51 ( skv_29 ) 73.24/73.51 ( skv_30 ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_34 ) 73.24/73.51 ( skv_35 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_37 ) 73.24/73.51 ( skv_38 ) 73.24/73.51 ( skv_39 ) 73.24/73.51 ( skv_40 ) 73.24/73.51 ( skv_42 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_44 ) 73.24/73.51 ( skv_45 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_49 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_51 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_54 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (or (not (member X (union skv_4 (singleton skv_7)))) (member X skv_5)) ) 73.24/73.51 ( skv_7 ) 73.24/73.51 ( skv_8 ) 73.24/73.51 ( skv_9 ) 73.24/73.51 ( skv_10 ) 73.24/73.51 ( skv_12 ) 73.24/73.51 ( skv_16 ) 73.24/73.51 ( skv_20 ) 73.24/73.51 ( skv_21 ) 73.24/73.51 ( skv_22 ) 73.24/73.51 ( skv_24 ) 73.24/73.51 ( skv_25 ) 73.24/73.51 ( skv_26 ) 73.24/73.51 ( skv_27 ) 73.24/73.51 ( skv_28 ) 73.24/73.51 ( skv_29 ) 73.24/73.51 ( skv_30 ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_34 ) 73.24/73.51 ( skv_35 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_37 ) 73.24/73.51 ( skv_38 ) 73.24/73.51 ( skv_39 ) 73.24/73.51 ( skv_40 ) 73.24/73.51 ( skv_42 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_44 ) 73.24/73.51 ( skv_45 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_49 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_51 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_54 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X empty_set)) ) 73.24/73.51 ( skv_8 ) 73.24/73.51 ( skv_9 ) 73.24/73.51 ( skv_10 ) 73.24/73.51 ( skv_11 ) 73.24/73.51 ( skv_12 ) 73.24/73.51 ( skv_16 ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection skv_3 (singleton skv_7)))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (union skv_3 (singleton skv_7)) (singleton skv_8)))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (union (union skv_3 (singleton skv_7)) (singleton skv_8)) (singleton skv_9)))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection skv_4 (singleton skv_7)))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection skv_5 (singleton skv_8)))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (difference empty_set empty_set))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (union empty_set empty_set))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (singleton skv_7) empty_set))) ) 73.24/73.51 ( skv_32 ) 73.24/73.51 ( skv_33 ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (singleton skv_7) skv_3))) ) 73.24/73.51 ( skv_36 ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection empty_set skv_3))) ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (difference empty_set skv_3))) ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (singleton skv_8) empty_set))) ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection skv_3 empty_set))) ) 73.24/73.51 ( skv_43 ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (difference skv_3 skv_3))) ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (singleton skv_8) skv_3))) ) 73.24/73.51 ( skv_46 ) 73.24/73.51 ( skv_47 ) 73.24/73.51 ( skv_48 ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (singleton skv_7) skv_4))) ) 73.24/73.51 ( skv_50 ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection empty_set skv_4))) ) 73.24/73.51 ( skv_52 ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 (instantiation (forall ((X element)) (not (member X (intersection (singleton skv_8) skv_4))) ) 73.24/73.51 ( skv_55 ) 73.24/73.51 ( skv_56 ) 73.24/73.51 ( skv_57 ) 73.24/73.51 ) 73.24/73.51 % SZS output end Proof for theBenchmark 73.24/73.51 EOF