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y))) (rule (Q71 x1 x2 x3 x4 x5 x6 (o x7) y) (o (P x1 x2 x3 x4 x5 x6 x7 |0| y))) (rule (Q66 x1 x2 x3 x4 x5 (o x6) y) (o (P x1 x2 x3 x4 x5 x6 |0| |0| y))) (rule (Q65 x1 x2 x3 x4 x5 (o x6) y) (o (P x1 x2 x3 x4 x5 x6 |0| |0| y))) (rule (Q64 x1 x2 x3 x4 x5 (o x6) y) (o (P x1 x2 x3 x4 x5 x6 |0| |0| y))) (rule (Q63 x1 x2 x3 x4 x5 (o x6) y) (o (P x1 x2 x3 x4 x5 x6 |0| |0| y))) (rule (Q62 x1 x2 x3 x4 x5 (o x6) y) (o (P x1 x2 x3 x4 x5 x6 |0| |0| y))) (rule (Q61 x1 x2 x3 x4 x5 (o x6) y) (o (P x1 x2 x3 x4 x5 x6 |0| |0| y))) (rule (Q55 x1 x2 x3 x4 (o x5) y) (o (P x1 x2 x3 x4 x5 |0| |0| |0| y))) (rule (Q54 x1 x2 x3 x4 (o x5) y) (o (P x1 x2 x3 x4 x5 |0| |0| |0| y))) (rule (Q53 x1 x2 x3 x4 (o x5) y) (o (P x1 x2 x3 x4 x5 |0| |0| |0| y))) (rule (Q52 x1 x2 x3 x4 (o x5) y) (o (P x1 x2 x3 x4 x5 |0| |0| |0| y))) (rule (Q51 x1 x2 x3 x4 (o x5) y) (o (P x1 x2 x3 x4 x5 |0| |0| |0| y))) (rule (Q44 x1 x2 x3 (o x4) y) (o (P x1 x2 x3 x4 |0| |0| |0| |0| y))) (rule (Q43 x1 x2 x3 (o x4) y) (o (P x1 x2 x3 x4 |0| |0| |0| |0| y))) (rule (Q42 x1 x2 x3 (o x4) y) (o (P x1 x2 x3 x4 |0| |0| |0| |0| y))) (rule (Q41 x1 x2 x3 (o x4) y) (o (P x1 x2 x3 x4 |0| |0| |0| |0| y))) (rule (Q33 x1 x2 (o x3) y) (o (P x1 x2 x3 |0| |0| |0| |0| |0| y))) (rule (Q32 x1 x2 (o x3) y) (o (P x1 x2 x3 |0| |0| |0| |0| |0| y))) (rule (Q31 x1 x2 (o x3) y) (o (P x1 x2 x3 |0| |0| |0| |0| |0| y))) (rule (Q22 x1 (o x2) y) (o (P x1 x2 |0| |0| |0| |0| |0| |0| y))) (rule (Q21 x1 (o x2) y) (o (P x1 x2 |0| |0| |0| |0| |0| |0| y))) (rule (Q11 (o x1) y) (o (P x1 |0| |0| |0| |0| |0| |0| |0| y))) (rule (a (P x1 x2 x3 x4 x5 x6 x7 x8 (S y))) (R8 x1 x2 x3 x4 x5 x6 x7 (a x8) x8 y)) (rule (a (P x1 x2 x3 x4 x5 x6 x7 |0| (S y))) (R7 x1 x2 x3 x4 x5 x6 (a x7) x7 y)) (rule (a (P x1 x2 x3 x4 x5 x6 |0| |0| (S y))) (R6 x1 x2 x3 x4 x5 (a x6) x6 y)) (rule (a (P x1 x2 x3 x4 x5 |0| |0| |0| (S y))) (R5 x1 x2 x3 x4 (a x5) x5 y)) (rule (a (P x1 x2 x3 x4 |0| |0| |0| |0| (S y))) (R4 x1 x2 x3 (a x4) x4 y)) (rule (a (P x1 x2 x3 |0| |0| |0| |0| |0| (S y))) (R3 x1 x2 (a x3) x3 y)) (rule (a (P x1 x2 |0| |0| |0| |0| |0| |0| (S y))) (R2 x1 (a x2) x2 y)) (rule (a (P x1 |0| |0| |0| |0| |0| |0| |0| (S y))) (R1 (a x1) x1 y)) (rule (R8 x1 x2 x3 x4 x5 x6 x7 (o x8) y z) (o (P x1 x2 x3 x4 x5 x6 x7 x8 (P x1 x2 x3 x4 x5 x6 x7 y z)))) (rule (R7 x1 x2 x3 x4 x5 x6 (o x7) y z) (o (P x1 x2 x3 x4 x5 x6 x7 |0| (P x1 x2 x3 x4 x5 x6 y |0| z)))) (rule (R6 x1 x2 x3 x4 x5 (o x6) y z) (o (P x1 x2 x3 x4 x5 x6 |0| |0| (P x1 x2 x3 x4 x5 y |0| |0| z)))) (rule (R5 x1 x2 x3 x4 (o x5) y z) (o (P x1 x2 x3 x4 x5 |0| |0| |0| (P x1 x2 x3 x4 y |0| |0| |0| z)))) (rule (R4 x1 x2 x3 (o x4) y z) (o (P x1 x2 x3 x4 |0| |0| |0| |0| (P x1 x2 x3 y |0| |0| |0| |0| z)))) (rule (R3 x1 x2 (o x3) y z) (o (P x1 x2 x3 |0| |0| |0| |0| |0| (P x1 x2 y |0| |0| |0| |0| |0| z)))) (rule (R2 x1 (o x2) y z) (o (P x1 x2 |0| |0| |0| |0| |0| |0| (P x1 y |0| |0| |0| |0| |0| |0| z)))) (rule (R1 (o x1) y z) (o (P x1 |0| |0| |0| |0| |0| |0| |0| (P y |0| |0| |0| |0| |0| |0| |0| z))))