(VAR x y z)
(RULES
 A_0_4 (A_3_4 (A_4_4 (S, x), y), z) -> A_3_3 (A_4_4 (x, z), A_4_4 (y, z))
 A_1_4 (A_3_3 (A_4_4 (S, x), y), z) -> A_3_0 (A_4_4 (x, z), A_3_4 (y, z))
 A_2_4 (A_3_0 (A_4_4 (S, x), y), z) -> A_3_1 (A_4_4 (x, z), A_0_4 (y, z))
 A_2_4 (A_3_1 (A_4_4 (S, x), y), z) -> A_3_2 (A_4_4 (x, z), A_1_4 (y, z))
 A_2_4 (A_3_2 (A_4_4 (S, x), y), z) -> A_3_2 (A_4_4 (x, z), A_2_4 (y, z))
 A_9_4 (A_3_5 (A_4_4 (S, x), y), z) -> A_3_19 (A_4_4 (x, z), A_5_4 (y, z))
 A_9_4 (A_3_9 (A_4_4 (S, x), y), z) -> A_3_19 (A_4_4 (x, z), A_9_4 (y, z))
 A_8_4 (A_3_6 (A_4_4 (S, x), y), z) -> A_3_20 (A_4_4 (x, z), A_6_4 (y, z))
 A_8_4 (A_3_8 (A_4_4 (S, x), y), z) -> A_3_20 (A_4_4 (x, z), A_8_4 (y, z))
 A_10_4 (A_3_7 (A_4_4 (S, x), y), z) -> A_3_21 (A_4_4 (x, z), A_7_4 (y, z))
 A_10_4 (A_3_10 (A_4_4 (S, x), y), z) -> A_3_21 (A_4_4 (x, z), A_10_4 (y, z))
 A_12_4 (A_3_11 (A_4_4 (S, x), y), z) -> A_3_25 (A_4_4 (x, z), A_11_4 (y, z))
 A_12_4 (A_3_12 (A_4_4 (S, x), y), z) -> A_3_25 (A_4_4 (x, z), A_12_4 (y, z))
 A_0_3 (A_3_4 (A_4_4 (S, x), y), z) -> A_5_5 (A_4_3 (x, z), A_4_3 (y, z))
 A_19_4 (A_3_19 (A_4_4 (S, x), y), z) -> A_3_27 (A_4_4 (x, z), A_19_4 (y, z))
 A_19_4 (A_5_4 (A_4_3 (S, x), y), z) -> A_0_3 (A_3_4 (x, z), A_4_4 (y, z))
 A_14_4 (A_3_13 (A_4_4 (S, x), y), z) -> A_3_30 (A_4_4 (x, z), A_13_4 (y, z))
 A_14_4 (A_3_14 (A_4_4 (S, x), y), z) -> A_3_30 (A_4_4 (x, z), A_14_4 (y, z))
 A_8_3 (A_3_6 (A_4_4 (S, x), y), z) -> A_5_29 (A_4_3 (x, z), A_6_3 (y, z))
 A_8_3 (A_3_8 (A_4_4 (S, x), y), z) -> A_5_31 (A_4_3 (x, z), A_8_3 (y, z))
 A_10_3 (A_3_7 (A_4_4 (S, x), y), z) -> A_5_30 (A_4_3 (x, z), A_7_3 (y, z))
 A_10_3 (A_3_10 (A_4_4 (S, x), y), z) -> A_5_31 (A_4_3 (x, z), A_10_3 (y, z))
 A_14_3 (A_3_13 (A_4_4 (S, x), y), z) -> A_5_31 (A_4_3 (x, z), A_13_3 (y, z))
 A_14_3 (A_3_14 (A_4_4 (S, x), y), z) -> A_5_31 (A_4_3 (x, z), A_14_3 (y, z))
 A_16_3 (A_3_15 (A_4_4 (S, x), y), z) -> A_5_31 (A_4_3 (x, z), A_15_3 (y, z))
 A_16_3 (A_3_16 (A_4_4 (S, x), y), z) -> A_5_31 (A_4_3 (x, z), A_16_3 (y, z))
 A_16_4 (A_3_15 (A_4_4 (S, x), y), z) -> A_3_31 (A_4_4 (x, z), A_15_4 (y, z))
 A_16_4 (A_3_16 (A_4_4 (S, x), y), z) -> A_3_31 (A_4_4 (x, z), A_16_4 (y, z))
 A_1_3 (A_3_3 (A_4_4 (S, x), y), z) -> A_5_1 (A_4_3 (x, z), A_3_3 (y, z))
 A_20_4 (A_3_20 (A_4_4 (S, x), y), z) -> A_3_32 (A_4_4 (x, z), A_20_4 (y, z))
 A_20_4 (A_6_4 (A_4_0 (S, x), y), z) -> A_1_3 (A_0_4 (x, z), A_4_4 (y, z))
 A_2_3 (A_3_0 (A_4_4 (S, x), y), z) -> A_5_27 (A_4_3 (x, z), A_0_3 (y, z))
 A_2_3 (A_3_1 (A_4_4 (S, x), y), z) -> A_5_32 (A_4_3 (x, z), A_1_3 (y, z))
 A_2_3 (A_3_2 (A_4_4 (S, x), y), z) -> A_5_33 (A_4_3 (x, z), A_2_3 (y, z))
 A_9_3 (A_3_5 (A_4_4 (S, x), y), z) -> A_5_17 (A_4_3 (x, z), A_5_3 (y, z))
 A_9_3 (A_3_9 (A_4_4 (S, x), y), z) -> A_5_33 (A_4_3 (x, z), A_9_3 (y, z))
 A_12_3 (A_3_11 (A_4_4 (S, x), y), z) -> A_5_22 (A_4_3 (x, z), A_11_3 (y, z))
 A_12_3 (A_3_12 (A_4_4 (S, x), y), z) -> A_5_33 (A_4_3 (x, z), A_12_3 (y, z))
 A_21_4 (A_3_21 (A_4_4 (S, x), y), z) -> A_3_33 (A_4_4 (x, z), A_21_4 (y, z))
 A_21_4 (A_7_4 (A_4_1 (S, x), y), z) -> A_2_3 (A_1_4 (x, z), A_4_4 (y, z))
 A_21_4 (A_7_4 (A_4_2 (S, x), y), z) -> A_2_3 (A_2_4 (x, z), A_4_4 (y, z))
 A_1_0 (A_3_3 (A_4_4 (S, x), y), z) -> A_6_2 (A_4_0 (x, z), A_3_0 (y, z))
 A_29_4 (A_3_29 (A_4_4 (S, x), y), z) -> A_3_34 (A_4_4 (x, z), A_29_4 (y, z))
 A_29_4 (A_6_3 (A_4_0 (S, x), y), z) -> A_1_0 (A_0_4 (x, z), A_3_4 (y, z))
 A_1_1 (A_3_3 (A_4_4 (S, x), y), z) -> A_7_2 (A_4_1 (x, z), A_3_1 (y, z))
 A_1_2 (A_3_3 (A_4_4 (S, x), y), z) -> A_7_2 (A_4_2 (x, z), A_3_2 (y, z))
 A_17_3 (A_5_3 (A_4_3 (S, x), y), z) -> A_1_1 (A_3_3 (x, z), A_3_3 (y, z))
 A_34_4 (A_3_34 (A_4_4 (S, x), y), z) -> A_3_35 (A_4_4 (x, z), A_34_4 (y, z))
 A_34_4 (A_6_0 (A_4_0 (S, x), y), z) -> A_1_1 (A_0_4 (x, z), A_0_4 (y, z))
 A_34_4 (A_6_1 (A_4_0 (S, x), y), z) -> A_1_2 (A_0_4 (x, z), A_1_4 (y, z))
 A_34_4 (A_6_2 (A_4_0 (S, x), y), z) -> A_1_2 (A_0_4 (x, z), A_2_4 (y, z))
 A_0_0 (A_3_4 (A_4_4 (S, x), y), z) -> A_6_6 (A_4_0 (x, z), A_4_0 (y, z))
 A_0_1 (A_3_4 (A_4_4 (S, x), y), z) -> A_7_7 (A_4_1 (x, z), A_4_1 (y, z))
 A_0_2 (A_3_4 (A_4_4 (S, x), y), z) -> A_7_7 (A_4_2 (x, z), A_4_2 (y, z))
 A_0_5 (A_3_4 (A_4_4 (S, x), y), z) -> A_11_11 (A_4_5 (x, z), A_4_5 (y, z))
 A_1_5 (A_3_3 (A_4_4 (S, x), y), z) -> A_11_9 (A_4_5 (x, z), A_3_5 (y, z))
 A_1_9 (A_3_3 (A_4_4 (S, x), y), z) -> A_13_9 (A_4_9 (x, z), A_3_9 (y, z))
 A_1_11 (A_3_3 (A_4_4 (S, x), y), z) -> A_15_12 (A_4_11 (x, z), A_3_11 (y, z))
 A_1_12 (A_3_3 (A_4_4 (S, x), y), z) -> A_15_12 (A_4_12 (x, z), A_3_12 (y, z))
 A_2_0 (A_3_0 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_0_0 (y, z))
 A_2_0 (A_3_1 (A_4_4 (S, x), y), z) -> A_6_34 (A_4_0 (x, z), A_1_0 (y, z))
 A_2_0 (A_3_2 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_2_0 (y, z))
 A_2_1 (A_3_0 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_0_1 (y, z))
 A_2_1 (A_3_1 (A_4_4 (S, x), y), z) -> A_7_35 (A_4_1 (x, z), A_1_1 (y, z))
 A_2_1 (A_3_2 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_2_1 (y, z))
 A_2_2 (A_3_0 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_0_2 (y, z))
 A_2_2 (A_3_1 (A_4_4 (S, x), y), z) -> A_7_35 (A_4_2 (x, z), A_1_2 (y, z))
 A_2_2 (A_3_2 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_2_2 (y, z))
 A_8_0 (A_3_6 (A_4_4 (S, x), y), z) -> A_6_34 (A_4_0 (x, z), A_6_0 (y, z))
 A_8_0 (A_3_8 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_8_0 (y, z))
 A_8_1 (A_3_6 (A_4_4 (S, x), y), z) -> A_7_34 (A_4_1 (x, z), A_6_1 (y, z))
 A_8_1 (A_3_8 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_8_1 (y, z))
 A_8_2 (A_3_6 (A_4_4 (S, x), y), z) -> A_7_34 (A_4_2 (x, z), A_6_2 (y, z))
 A_8_2 (A_3_8 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_8_2 (y, z))
 A_9_0 (A_3_5 (A_4_4 (S, x), y), z) -> A_6_32 (A_4_0 (x, z), A_5_0 (y, z))
 A_9_0 (A_3_9 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_9_0 (y, z))
 A_9_1 (A_3_5 (A_4_4 (S, x), y), z) -> A_7_32 (A_4_1 (x, z), A_5_1 (y, z))
 A_9_1 (A_3_9 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_9_1 (y, z))
 A_9_2 (A_3_5 (A_4_4 (S, x), y), z) -> A_7_32 (A_4_2 (x, z), A_5_2 (y, z))
 A_9_2 (A_3_9 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_9_2 (y, z))
 A_10_0 (A_3_7 (A_4_4 (S, x), y), z) -> A_6_35 (A_4_0 (x, z), A_7_0 (y, z))
 A_10_0 (A_3_10 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_10_0 (y, z))
 A_10_1 (A_3_7 (A_4_4 (S, x), y), z) -> A_7_35 (A_4_1 (x, z), A_7_1 (y, z))
 A_10_1 (A_3_10 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_10_1 (y, z))
 A_10_2 (A_3_7 (A_4_4 (S, x), y), z) -> A_7_35 (A_4_2 (x, z), A_7_2 (y, z))
 A_10_2 (A_3_10 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_10_2 (y, z))
 A_12_0 (A_3_11 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_11_0 (y, z))
 A_12_0 (A_3_12 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_12_0 (y, z))
 A_12_1 (A_3_11 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_11_1 (y, z))
 A_12_1 (A_3_12 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_12_1 (y, z))
 A_12_2 (A_3_11 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_11_2 (y, z))
 A_12_2 (A_3_12 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_12_2 (y, z))
 A_14_0 (A_3_13 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_13_0 (y, z))
 A_14_0 (A_3_14 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_14_0 (y, z))
 A_14_1 (A_3_13 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_13_1 (y, z))
 A_14_1 (A_3_14 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_14_1 (y, z))
 A_14_2 (A_3_13 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_13_2 (y, z))
 A_14_2 (A_3_14 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_14_2 (y, z))
 A_16_0 (A_3_15 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_15_0 (y, z))
 A_16_0 (A_3_16 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_16_0 (y, z))
 A_16_1 (A_3_15 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_15_1 (y, z))
 A_16_1 (A_3_16 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_16_1 (y, z))
 A_16_2 (A_3_15 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_15_2 (y, z))
 A_16_2 (A_3_16 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_16_2 (y, z))
 A_17_0 (A_5_3 (A_4_3 (S, x), y), z) -> A_2_2 (A_3_0 (x, z), A_3_0 (y, z))
 A_17_1 (A_5_3 (A_4_3 (S, x), y), z) -> A_2_2 (A_3_1 (x, z), A_3_1 (y, z))
 A_17_2 (A_5_3 (A_4_3 (S, x), y), z) -> A_2_2 (A_3_2 (x, z), A_3_2 (y, z))
 A_17_4 (A_5_3 (A_4_3 (S, x), y), z) -> A_0_0 (A_3_4 (x, z), A_3_4 (y, z))
 A_18_4 (A_3_18 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_18_4 (y, z))
 A_19_3 (A_3_19 (A_4_4 (S, x), y), z) -> A_5_36 (A_4_3 (x, z), A_19_3 (y, z))
 A_19_3 (A_5_4 (A_4_3 (S, x), y), z) -> A_1_5 (A_3_3 (x, z), A_4_3 (y, z))
 A_22_3 (A_3_22 (A_4_4 (S, x), y), z) -> A_5_36 (A_4_3 (x, z), A_22_3 (y, z))
 A_22_3 (A_11_3 (A_4_5 (S, x), y), z) -> A_17_1 (A_5_3 (x, z), A_3_3 (y, z))
 A_24_0 (A_3_17 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_17_0 (y, z))
 A_24_0 (A_3_24 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_24_0 (y, z))
 A_24_1 (A_3_17 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_17_1 (y, z))
 A_24_1 (A_3_24 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_24_1 (y, z))
 A_24_2 (A_3_17 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_17_2 (y, z))
 A_24_2 (A_3_24 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_24_2 (y, z))
 A_24_3 (A_3_17 (A_4_4 (S, x), y), z) -> A_5_35 (A_4_3 (x, z), A_17_3 (y, z))
 A_24_3 (A_3_24 (A_4_4 (S, x), y), z) -> A_5_36 (A_4_3 (x, z), A_24_3 (y, z))
 A_24_4 (A_3_17 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_17_4 (y, z))
 A_24_4 (A_3_24 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_24_4 (y, z))
 A_25_4 (A_3_25 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_25_4 (y, z))
 A_25_4 (A_11_4 (A_4_5 (S, x), y), z) -> A_19_3 (A_5_4 (x, z), A_4_4 (y, z))
 A_26_0 (A_3_23 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_23_0 (y, z))
 A_26_0 (A_3_26 (A_4_4 (S, x), y), z) -> A_6_36 (A_4_0 (x, z), A_26_0 (y, z))
 A_26_1 (A_3_23 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_23_1 (y, z))
 A_26_1 (A_3_26 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_1 (x, z), A_26_1 (y, z))
 A_26_2 (A_3_23 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_23_2 (y, z))
 A_26_2 (A_3_26 (A_4_4 (S, x), y), z) -> A_7_36 (A_4_2 (x, z), A_26_2 (y, z))
 A_26_3 (A_3_23 (A_4_4 (S, x), y), z) -> A_5_36 (A_4_3 (x, z), A_23_3 (y, z))
 A_26_3 (A_3_26 (A_4_4 (S, x), y), z) -> A_5_36 (A_4_3 (x, z), A_26_3 (y, z))
 A_26_4 (A_3_23 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_23_4 (y, z))
 A_26_4 (A_3_26 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_26_4 (y, z))
 A_30_4 (A_3_30 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_30_4 (y, z))
 A_30_4 (A_7_3 (A_4_1 (S, x), y), z) -> A_2_0 (A_1_4 (x, z), A_3_4 (y, z))
 A_30_4 (A_7_3 (A_4_2 (S, x), y), z) -> A_2_0 (A_2_4 (x, z), A_3_4 (y, z))
 A_30_4 (A_13_4 (A_4_9 (S, x), y), z) -> A_19_3 (A_9_4 (x, z), A_4_4 (y, z))
 A_32_4 (A_3_32 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_32_4 (y, z))
 A_32_4 (A_5_0 (A_4_3 (S, x), y), z) -> A_0_1 (A_3_4 (x, z), A_0_4 (y, z))
 A_32_4 (A_5_1 (A_4_3 (S, x), y), z) -> A_0_2 (A_3_4 (x, z), A_1_4 (y, z))
 A_32_4 (A_5_2 (A_4_3 (S, x), y), z) -> A_0_2 (A_3_4 (x, z), A_2_4 (y, z))
 A_35_4 (A_3_35 (A_4_4 (S, x), y), z) -> A_3_36 (A_4_4 (x, z), A_35_4 (y, z))
 A_35_4 (A_7_0 (A_4_1 (S, x), y), z) -> A_2_1 (A_1_4 (x, z), A_0_4 (y, z))
 A_35_4 (A_7_0 (A_4_2 (S, x), y), z) -> A_2_1 (A_2_4 (x, z), A_0_4 (y, z))
 A_35_4 (A_7_1 (A_4_1 (S, x), y), z) -> A_2_2 (A_1_4 (x, z), A_1_4 (y, z))
 A_35_4 (A_7_1 (A_4_2 (S, x), y), z) -> A_2_2 (A_2_4 (x, z), A_1_4 (y, z))
 A_35_4 (A_7_2 (A_4_1 (S, x), y), z) -> A_2_2 (A_1_4 (x, z), A_2_4 (y, z))
 A_35_4 (A_7_2 (A_4_2 (S, x), y), z) -> A_2_2 (A_2_4 (x, z), A_2_4 (y, z))
 A_0_6 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_6 (x, z), A_4_6 (y, z))
 A_0_7 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_7 (x, z), A_4_7 (y, z))
 A_0_8 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_8 (x, z), A_4_8 (y, z))
 A_0_9 (A_3_4 (A_4_4 (S, x), y), z) -> A_13_13 (A_4_9 (x, z), A_4_9 (y, z))
 A_0_10 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_10 (x, z), A_4_10 (y, z))
 A_0_11 (A_3_4 (A_4_4 (S, x), y), z) -> A_15_15 (A_4_11 (x, z), A_4_11 (y, z))
 A_0_12 (A_3_4 (A_4_4 (S, x), y), z) -> A_15_15 (A_4_12 (x, z), A_4_12 (y, z))
 A_0_13 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_13 (x, z), A_4_13 (y, z))
 A_0_14 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_14 (x, z), A_4_14 (y, z))
 A_0_15 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_15 (x, z), A_4_15 (y, z))
 A_0_16 (A_3_4 (A_4_4 (S, x), y), z) -> A_18_18 (A_4_16 (x, z), A_4_16 (y, z))
 A_0_17 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_17 (x, z), A_4_17 (y, z))
 A_0_18 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_18 (x, z), A_4_18 (y, z))
 A_0_19 (A_3_4 (A_4_4 (S, x), y), z) -> A_23_23 (A_4_19 (x, z), A_4_19 (y, z))
 A_0_20 (A_3_4 (A_4_4 (S, x), y), z) -> A_26_26 (A_4_20 (x, z), A_4_20 (y, z))
 A_0_21 (A_3_4 (A_4_4 (S, x), y), z) -> A_26_26 (A_4_21 (x, z), A_4_21 (y, z))
 A_0_22 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_22 (x, z), A_4_22 (y, z))
 A_0_23 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_23 (x, z), A_4_23 (y, z))
 A_0_24 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_24 (x, z), A_4_24 (y, z))
 A_0_25 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_25 (x, z), A_4_25 (y, z))
 A_0_26 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_26 (x, z), A_4_26 (y, z))
 A_0_27 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_27 (x, z), A_4_27 (y, z))
 A_0_28 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_28 (x, z), A_4_28 (y, z))
 A_0_29 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_29 (x, z), A_4_29 (y, z))
 A_0_30 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_30 (x, z), A_4_30 (y, z))
 A_0_31 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_31 (x, z), A_4_31 (y, z))
 A_0_32 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_32 (x, z), A_4_32 (y, z))
 A_0_33 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_33 (x, z), A_4_33 (y, z))
 A_0_34 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_34 (x, z), A_4_34 (y, z))
 A_0_35 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_35 (x, z), A_4_35 (y, z))
 A_0_36 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_36 (x, z), A_4_36 (y, z))
 A_0_37 (A_3_4 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_37 (x, z), A_4_37 (y, z))
 A_1_6 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_8 (A_4_6 (x, z), A_3_6 (y, z))
 A_1_7 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_10 (A_4_7 (x, z), A_3_7 (y, z))
 A_1_8 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_8 (A_4_8 (x, z), A_3_8 (y, z))
 A_1_10 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_10 (A_4_10 (x, z), A_3_10 (y, z))
 A_1_13 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_14 (A_4_13 (x, z), A_3_13 (y, z))
 A_1_14 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_14 (A_4_14 (x, z), A_3_14 (y, z))
 A_1_15 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_16 (A_4_15 (x, z), A_3_15 (y, z))
 A_1_16 (A_3_3 (A_4_4 (S, x), y), z) -> A_18_16 (A_4_16 (x, z), A_3_16 (y, z))
 A_1_17 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_24 (A_4_17 (x, z), A_3_17 (y, z))
 A_1_18 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_18 (A_4_18 (x, z), A_3_18 (y, z))
 A_1_19 (A_3_3 (A_4_4 (S, x), y), z) -> A_23_19 (A_4_19 (x, z), A_3_19 (y, z))
 A_1_20 (A_3_3 (A_4_4 (S, x), y), z) -> A_26_20 (A_4_20 (x, z), A_3_20 (y, z))
 A_1_21 (A_3_3 (A_4_4 (S, x), y), z) -> A_26_21 (A_4_21 (x, z), A_3_21 (y, z))
 A_1_22 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_22 (A_4_22 (x, z), A_3_22 (y, z))
 A_1_23 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_26 (A_4_23 (x, z), A_3_23 (y, z))
 A_1_24 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_24 (A_4_24 (x, z), A_3_24 (y, z))
 A_1_25 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_25 (A_4_25 (x, z), A_3_25 (y, z))
 A_1_26 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_26 (A_4_26 (x, z), A_3_26 (y, z))
 A_1_27 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_27 (A_4_27 (x, z), A_3_27 (y, z))
 A_1_28 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_28 (A_4_28 (x, z), A_3_28 (y, z))
 A_1_29 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_29 (A_4_29 (x, z), A_3_29 (y, z))
 A_1_30 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_30 (A_4_30 (x, z), A_3_30 (y, z))
 A_1_31 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_31 (A_4_31 (x, z), A_3_31 (y, z))
 A_1_32 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_32 (A_4_32 (x, z), A_3_32 (y, z))
 A_1_33 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_33 (x, z), A_3_33 (y, z))
 A_1_34 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_34 (A_4_34 (x, z), A_3_34 (y, z))
 A_1_35 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_35 (A_4_35 (x, z), A_3_35 (y, z))
 A_1_36 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_36 (x, z), A_3_36 (y, z))
 A_1_37 (A_3_3 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_3_37 (y, z))
 A_2_5 (A_3_0 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_0_5 (y, z))
 A_2_5 (A_3_1 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_1_5 (y, z))
 A_2_5 (A_3_2 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_2_5 (y, z))
 A_2_6 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_0_6 (y, z))
 A_2_6 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_1_6 (y, z))
 A_2_6 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_2_6 (y, z))
 A_2_7 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_0_7 (y, z))
 A_2_7 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_1_7 (y, z))
 A_2_7 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_2_7 (y, z))
 A_2_8 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_0_8 (y, z))
 A_2_8 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_1_8 (y, z))
 A_2_8 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_2_8 (y, z))
 A_2_9 (A_3_0 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_0_9 (y, z))
 A_2_9 (A_3_1 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_1_9 (y, z))
 A_2_9 (A_3_2 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_2_9 (y, z))
 A_2_10 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_0_10 (y, z))
 A_2_10 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_1_10 (y, z))
 A_2_10 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_2_10 (y, z))
 A_2_11 (A_3_0 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_0_11 (y, z))
 A_2_11 (A_3_1 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_1_11 (y, z))
 A_2_11 (A_3_2 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_2_11 (y, z))
 A_2_12 (A_3_0 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_0_12 (y, z))
 A_2_12 (A_3_1 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_1_12 (y, z))
 A_2_12 (A_3_2 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_2_12 (y, z))
 A_2_13 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_0_13 (y, z))
 A_2_13 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_1_13 (y, z))
 A_2_13 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_2_13 (y, z))
 A_2_14 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_0_14 (y, z))
 A_2_14 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_1_14 (y, z))
 A_2_14 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_2_14 (y, z))
 A_2_15 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_0_15 (y, z))
 A_2_15 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_1_15 (y, z))
 A_2_15 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_2_15 (y, z))
 A_2_16 (A_3_0 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_0_16 (y, z))
 A_2_16 (A_3_1 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_1_16 (y, z))
 A_2_16 (A_3_2 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_2_16 (y, z))
 A_2_17 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_0_17 (y, z))
 A_2_17 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_1_17 (y, z))
 A_2_17 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_2_17 (y, z))
 A_2_18 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_0_18 (y, z))
 A_2_18 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_1_18 (y, z))
 A_2_18 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_2_18 (y, z))
 A_2_19 (A_3_0 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_0_19 (y, z))
 A_2_19 (A_3_1 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_1_19 (y, z))
 A_2_19 (A_3_2 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_2_19 (y, z))
 A_2_20 (A_3_0 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_0_20 (y, z))
 A_2_20 (A_3_1 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_1_20 (y, z))
 A_2_20 (A_3_2 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_2_20 (y, z))
 A_2_21 (A_3_0 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_0_21 (y, z))
 A_2_21 (A_3_1 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_1_21 (y, z))
 A_2_21 (A_3_2 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_2_21 (y, z))
 A_2_22 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_0_22 (y, z))
 A_2_22 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_1_22 (y, z))
 A_2_22 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_2_22 (y, z))
 A_2_23 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_0_23 (y, z))
 A_2_23 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_1_23 (y, z))
 A_2_23 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_2_23 (y, z))
 A_2_24 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_0_24 (y, z))
 A_2_24 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_1_24 (y, z))
 A_2_24 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_2_24 (y, z))
 A_2_25 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_0_25 (y, z))
 A_2_25 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_1_25 (y, z))
 A_2_25 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_2_25 (y, z))
 A_2_26 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_0_26 (y, z))
 A_2_26 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_1_26 (y, z))
 A_2_26 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_2_26 (y, z))
 A_2_27 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_0_27 (y, z))
 A_2_27 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_1_27 (y, z))
 A_2_27 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_2_27 (y, z))
 A_2_28 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_0_28 (y, z))
 A_2_28 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_1_28 (y, z))
 A_2_28 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_2_28 (y, z))
 A_2_29 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_0_29 (y, z))
 A_2_29 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_1_29 (y, z))
 A_2_29 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_2_29 (y, z))
 A_2_30 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_0_30 (y, z))
 A_2_30 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_1_30 (y, z))
 A_2_30 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_2_30 (y, z))
 A_2_31 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_0_31 (y, z))
 A_2_31 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_1_31 (y, z))
 A_2_31 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_2_31 (y, z))
 A_2_32 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_0_32 (y, z))
 A_2_32 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_1_32 (y, z))
 A_2_32 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_2_32 (y, z))
 A_2_33 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_0_33 (y, z))
 A_2_33 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_1_33 (y, z))
 A_2_33 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_2_33 (y, z))
 A_2_34 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_0_34 (y, z))
 A_2_34 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_1_34 (y, z))
 A_2_34 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_2_34 (y, z))
 A_2_35 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_0_35 (y, z))
 A_2_35 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_1_35 (y, z))
 A_2_35 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_2_35 (y, z))
 A_2_36 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_0_36 (y, z))
 A_2_36 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_1_36 (y, z))
 A_2_36 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_2_36 (y, z))
 A_2_37 (A_3_0 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_0_37 (y, z))
 A_2_37 (A_3_1 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_1_37 (y, z))
 A_2_37 (A_3_2 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_2_37 (y, z))
 A_8_5 (A_3_6 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_6_5 (y, z))
 A_8_5 (A_3_8 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_8_5 (y, z))
 A_8_6 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_6 (x, z), A_6_6 (y, z))
 A_8_6 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_8_6 (y, z))
 A_8_7 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_7 (x, z), A_6_7 (y, z))
 A_8_7 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_8_7 (y, z))
 A_8_8 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_8 (x, z), A_6_8 (y, z))
 A_8_8 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_8_8 (y, z))
 A_8_9 (A_3_6 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_6_9 (y, z))
 A_8_9 (A_3_8 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_8_9 (y, z))
 A_8_10 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_10 (x, z), A_6_10 (y, z))
 A_8_10 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_8_10 (y, z))
 A_8_11 (A_3_6 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_6_11 (y, z))
 A_8_11 (A_3_8 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_8_11 (y, z))
 A_8_12 (A_3_6 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_6_12 (y, z))
 A_8_12 (A_3_8 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_8_12 (y, z))
 A_8_13 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_13 (x, z), A_6_13 (y, z))
 A_8_13 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_8_13 (y, z))
 A_8_14 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_14 (x, z), A_6_14 (y, z))
 A_8_14 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_8_14 (y, z))
 A_8_15 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_15 (x, z), A_6_15 (y, z))
 A_8_15 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_8_15 (y, z))
 A_8_16 (A_3_6 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_16 (x, z), A_6_16 (y, z))
 A_8_16 (A_3_8 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_8_16 (y, z))
 A_8_17 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_17 (x, z), A_6_17 (y, z))
 A_8_17 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_8_17 (y, z))
 A_8_18 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_18 (x, z), A_6_18 (y, z))
 A_8_18 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_8_18 (y, z))
 A_8_19 (A_3_6 (A_4_4 (S, x), y), z) -> A_23_36 (A_4_19 (x, z), A_6_19 (y, z))
 A_8_19 (A_3_8 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_8_19 (y, z))
 A_8_20 (A_3_6 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_20 (x, z), A_6_20 (y, z))
 A_8_20 (A_3_8 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_8_20 (y, z))
 A_8_21 (A_3_6 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_21 (x, z), A_6_21 (y, z))
 A_8_21 (A_3_8 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_8_21 (y, z))
 A_8_22 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_22 (x, z), A_6_22 (y, z))
 A_8_22 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_8_22 (y, z))
 A_8_23 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_23 (x, z), A_6_23 (y, z))
 A_8_23 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_8_23 (y, z))
 A_8_24 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_24 (x, z), A_6_24 (y, z))
 A_8_24 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_8_24 (y, z))
 A_8_25 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_25 (x, z), A_6_25 (y, z))
 A_8_25 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_8_25 (y, z))
 A_8_26 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_26 (x, z), A_6_26 (y, z))
 A_8_26 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_8_26 (y, z))
 A_8_27 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_27 (x, z), A_6_27 (y, z))
 A_8_27 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_8_27 (y, z))
 A_8_28 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_28 (x, z), A_6_28 (y, z))
 A_8_28 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_8_28 (y, z))
 A_8_29 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_29 (x, z), A_6_29 (y, z))
 A_8_29 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_8_29 (y, z))
 A_8_30 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_30 (x, z), A_6_30 (y, z))
 A_8_30 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_8_30 (y, z))
 A_8_31 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_31 (x, z), A_6_31 (y, z))
 A_8_31 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_8_31 (y, z))
 A_8_32 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_32 (x, z), A_6_32 (y, z))
 A_8_32 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_8_32 (y, z))
 A_8_33 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_33 (x, z), A_6_33 (y, z))
 A_8_33 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_8_33 (y, z))
 A_8_34 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_34 (x, z), A_6_34 (y, z))
 A_8_34 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_8_34 (y, z))
 A_8_35 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_35 (x, z), A_6_35 (y, z))
 A_8_35 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_8_35 (y, z))
 A_8_36 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_36 (x, z), A_6_36 (y, z))
 A_8_36 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_8_36 (y, z))
 A_8_37 (A_3_6 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_6_37 (y, z))
 A_8_37 (A_3_8 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_8_37 (y, z))
 A_9_5 (A_3_5 (A_4_4 (S, x), y), z) -> A_11_27 (A_4_5 (x, z), A_5_5 (y, z))
 A_9_5 (A_3_9 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_9_5 (y, z))
 A_9_6 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_6 (x, z), A_5_6 (y, z))
 A_9_6 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_9_6 (y, z))
 A_9_7 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_7 (x, z), A_5_7 (y, z))
 A_9_7 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_9_7 (y, z))
 A_9_8 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_8 (x, z), A_5_8 (y, z))
 A_9_8 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_9_8 (y, z))
 A_9_9 (A_3_5 (A_4_4 (S, x), y), z) -> A_13_33 (A_4_9 (x, z), A_5_9 (y, z))
 A_9_9 (A_3_9 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_9_9 (y, z))
 A_9_10 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_10 (x, z), A_5_10 (y, z))
 A_9_10 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_9_10 (y, z))
 A_9_11 (A_3_5 (A_4_4 (S, x), y), z) -> A_15_33 (A_4_11 (x, z), A_5_11 (y, z))
 A_9_11 (A_3_9 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_9_11 (y, z))
 A_9_12 (A_3_5 (A_4_4 (S, x), y), z) -> A_15_33 (A_4_12 (x, z), A_5_12 (y, z))
 A_9_12 (A_3_9 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_9_12 (y, z))
 A_9_13 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_13 (x, z), A_5_13 (y, z))
 A_9_13 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_9_13 (y, z))
 A_9_14 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_14 (x, z), A_5_14 (y, z))
 A_9_14 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_9_14 (y, z))
 A_9_15 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_15 (x, z), A_5_15 (y, z))
 A_9_15 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_9_15 (y, z))
 A_9_16 (A_3_5 (A_4_4 (S, x), y), z) -> A_18_33 (A_4_16 (x, z), A_5_16 (y, z))
 A_9_16 (A_3_9 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_9_16 (y, z))
 A_9_17 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_17 (x, z), A_5_17 (y, z))
 A_9_17 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_9_17 (y, z))
 A_9_18 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_18 (x, z), A_5_18 (y, z))
 A_9_18 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_9_18 (y, z))
 A_9_19 (A_3_5 (A_4_4 (S, x), y), z) -> A_23_33 (A_4_19 (x, z), A_5_19 (y, z))
 A_9_19 (A_3_9 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_9_19 (y, z))
 A_9_20 (A_3_5 (A_4_4 (S, x), y), z) -> A_26_31 (A_4_20 (x, z), A_5_20 (y, z))
 A_9_20 (A_3_9 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_9_20 (y, z))
 A_9_21 (A_3_5 (A_4_4 (S, x), y), z) -> A_26_31 (A_4_21 (x, z), A_5_21 (y, z))
 A_9_21 (A_3_9 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_9_21 (y, z))
 A_9_22 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_22 (x, z), A_5_22 (y, z))
 A_9_22 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_9_22 (y, z))
 A_9_23 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_23 (x, z), A_5_23 (y, z))
 A_9_23 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_9_23 (y, z))
 A_9_24 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_24 (x, z), A_5_24 (y, z))
 A_9_24 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_9_24 (y, z))
 A_9_25 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_25 (x, z), A_5_25 (y, z))
 A_9_25 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_9_25 (y, z))
 A_9_26 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_26 (x, z), A_5_26 (y, z))
 A_9_26 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_9_26 (y, z))
 A_9_27 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_27 (x, z), A_5_27 (y, z))
 A_9_27 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_9_27 (y, z))
 A_9_28 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_28 (x, z), A_5_28 (y, z))
 A_9_28 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_9_28 (y, z))
 A_9_29 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_31 (A_4_29 (x, z), A_5_29 (y, z))
 A_9_29 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_9_29 (y, z))
 A_9_30 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_31 (A_4_30 (x, z), A_5_30 (y, z))
 A_9_30 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_9_30 (y, z))
 A_9_31 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_31 (A_4_31 (x, z), A_5_31 (y, z))
 A_9_31 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_9_31 (y, z))
 A_9_32 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_32 (x, z), A_5_32 (y, z))
 A_9_32 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_9_32 (y, z))
 A_9_33 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_33 (A_4_33 (x, z), A_5_33 (y, z))
 A_9_33 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_9_33 (y, z))
 A_9_34 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_34 (x, z), A_5_34 (y, z))
 A_9_34 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_9_34 (y, z))
 A_9_35 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_35 (x, z), A_5_35 (y, z))
 A_9_35 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_9_35 (y, z))
 A_9_36 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_36 (x, z), A_5_36 (y, z))
 A_9_36 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_9_36 (y, z))
 A_9_37 (A_3_5 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_5_37 (y, z))
 A_9_37 (A_3_9 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_9_37 (y, z))
 A_10_5 (A_3_7 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_7_5 (y, z))
 A_10_5 (A_3_10 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_10_5 (y, z))
 A_10_6 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_6 (x, z), A_7_6 (y, z))
 A_10_6 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_10_6 (y, z))
 A_10_7 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_7 (x, z), A_7_7 (y, z))
 A_10_7 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_10_7 (y, z))
 A_10_8 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_8 (x, z), A_7_8 (y, z))
 A_10_8 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_10_8 (y, z))
 A_10_9 (A_3_7 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_7_9 (y, z))
 A_10_9 (A_3_10 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_10_9 (y, z))
 A_10_10 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_10 (x, z), A_7_10 (y, z))
 A_10_10 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_10_10 (y, z))
 A_10_11 (A_3_7 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_7_11 (y, z))
 A_10_11 (A_3_10 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_10_11 (y, z))
 A_10_12 (A_3_7 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_7_12 (y, z))
 A_10_12 (A_3_10 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_10_12 (y, z))
 A_10_13 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_13 (x, z), A_7_13 (y, z))
 A_10_13 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_10_13 (y, z))
 A_10_14 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_14 (x, z), A_7_14 (y, z))
 A_10_14 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_10_14 (y, z))
 A_10_15 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_15 (x, z), A_7_15 (y, z))
 A_10_15 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_10_15 (y, z))
 A_10_16 (A_3_7 (A_4_4 (S, x), y), z) -> A_18_36 (A_4_16 (x, z), A_7_16 (y, z))
 A_10_16 (A_3_10 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_10_16 (y, z))
 A_10_17 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_17 (x, z), A_7_17 (y, z))
 A_10_17 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_10_17 (y, z))
 A_10_18 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_18 (x, z), A_7_18 (y, z))
 A_10_18 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_10_18 (y, z))
 A_10_19 (A_3_7 (A_4_4 (S, x), y), z) -> A_23_36 (A_4_19 (x, z), A_7_19 (y, z))
 A_10_19 (A_3_10 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_10_19 (y, z))
 A_10_20 (A_3_7 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_20 (x, z), A_7_20 (y, z))
 A_10_20 (A_3_10 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_10_20 (y, z))
 A_10_21 (A_3_7 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_21 (x, z), A_7_21 (y, z))
 A_10_21 (A_3_10 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_10_21 (y, z))
 A_10_22 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_22 (x, z), A_7_22 (y, z))
 A_10_22 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_10_22 (y, z))
 A_10_23 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_23 (x, z), A_7_23 (y, z))
 A_10_23 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_10_23 (y, z))
 A_10_24 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_24 (x, z), A_7_24 (y, z))
 A_10_24 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_10_24 (y, z))
 A_10_25 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_25 (x, z), A_7_25 (y, z))
 A_10_25 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_10_25 (y, z))
 A_10_26 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_26 (x, z), A_7_26 (y, z))
 A_10_26 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_10_26 (y, z))
 A_10_27 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_27 (x, z), A_7_27 (y, z))
 A_10_27 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_10_27 (y, z))
 A_10_28 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_28 (x, z), A_7_28 (y, z))
 A_10_28 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_10_28 (y, z))
 A_10_29 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_29 (x, z), A_7_29 (y, z))
 A_10_29 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_10_29 (y, z))
 A_10_30 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_30 (x, z), A_7_30 (y, z))
 A_10_30 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_10_30 (y, z))
 A_10_31 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_31 (x, z), A_7_31 (y, z))
 A_10_31 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_10_31 (y, z))
 A_10_32 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_32 (x, z), A_7_32 (y, z))
 A_10_32 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_10_32 (y, z))
 A_10_33 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_33 (x, z), A_7_33 (y, z))
 A_10_33 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_10_33 (y, z))
 A_10_34 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_34 (x, z), A_7_34 (y, z))
 A_10_34 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_10_34 (y, z))
 A_10_35 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_35 (x, z), A_7_35 (y, z))
 A_10_35 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_10_35 (y, z))
 A_10_36 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_36 (A_4_36 (x, z), A_7_36 (y, z))
 A_10_36 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_10_36 (y, z))
 A_10_37 (A_3_7 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_7_37 (y, z))
 A_10_37 (A_3_10 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_10_37 (y, z))
 A_12_5 (A_3_11 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_11_5 (y, z))
 A_12_5 (A_3_12 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_12_5 (y, z))
 A_12_6 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_11_6 (y, z))
 A_12_6 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_12_6 (y, z))
 A_12_7 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_11_7 (y, z))
 A_12_7 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_12_7 (y, z))
 A_12_8 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_11_8 (y, z))
 A_12_8 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_12_8 (y, z))
 A_12_9 (A_3_11 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_11_9 (y, z))
 A_12_9 (A_3_12 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_12_9 (y, z))
 A_12_10 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_11_10 (y, z))
 A_12_10 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_12_10 (y, z))
 A_12_11 (A_3_11 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_11_11 (y, z))
 A_12_11 (A_3_12 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_12_11 (y, z))
 A_12_12 (A_3_11 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_11_12 (y, z))
 A_12_12 (A_3_12 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_12_12 (y, z))
 A_12_13 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_11_13 (y, z))
 A_12_13 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_12_13 (y, z))
 A_12_14 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_11_14 (y, z))
 A_12_14 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_12_14 (y, z))
 A_12_15 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_11_15 (y, z))
 A_12_15 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_12_15 (y, z))
 A_12_16 (A_3_11 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_11_16 (y, z))
 A_12_16 (A_3_12 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_12_16 (y, z))
 A_12_17 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_11_17 (y, z))
 A_12_17 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_12_17 (y, z))
 A_12_18 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_11_18 (y, z))
 A_12_18 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_12_18 (y, z))
 A_12_19 (A_3_11 (A_4_4 (S, x), y), z) -> A_23_36 (A_4_19 (x, z), A_11_19 (y, z))
 A_12_19 (A_3_12 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_12_19 (y, z))
 A_12_20 (A_3_11 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_20 (x, z), A_11_20 (y, z))
 A_12_20 (A_3_12 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_12_20 (y, z))
 A_12_21 (A_3_11 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_21 (x, z), A_11_21 (y, z))
 A_12_21 (A_3_12 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_12_21 (y, z))
 A_12_22 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_11_22 (y, z))
 A_12_22 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_12_22 (y, z))
 A_12_23 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_11_23 (y, z))
 A_12_23 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_12_23 (y, z))
 A_12_24 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_11_24 (y, z))
 A_12_24 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_12_24 (y, z))
 A_12_25 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_11_25 (y, z))
 A_12_25 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_12_25 (y, z))
 A_12_26 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_11_26 (y, z))
 A_12_26 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_12_26 (y, z))
 A_12_27 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_11_27 (y, z))
 A_12_27 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_12_27 (y, z))
 A_12_28 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_11_28 (y, z))
 A_12_28 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_12_28 (y, z))
 A_12_29 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_11_29 (y, z))
 A_12_29 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_12_29 (y, z))
 A_12_30 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_11_30 (y, z))
 A_12_30 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_12_30 (y, z))
 A_12_31 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_11_31 (y, z))
 A_12_31 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_12_31 (y, z))
 A_12_32 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_11_32 (y, z))
 A_12_32 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_12_32 (y, z))
 A_12_33 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_11_33 (y, z))
 A_12_33 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_12_33 (y, z))
 A_12_34 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_11_34 (y, z))
 A_12_34 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_12_34 (y, z))
 A_12_35 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_11_35 (y, z))
 A_12_35 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_12_35 (y, z))
 A_12_36 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_11_36 (y, z))
 A_12_36 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_12_36 (y, z))
 A_12_37 (A_3_11 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_11_37 (y, z))
 A_12_37 (A_3_12 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_12_37 (y, z))
 A_14_5 (A_3_13 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_13_5 (y, z))
 A_14_5 (A_3_14 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_14_5 (y, z))
 A_14_6 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_13_6 (y, z))
 A_14_6 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_14_6 (y, z))
 A_14_7 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_13_7 (y, z))
 A_14_7 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_14_7 (y, z))
 A_14_8 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_13_8 (y, z))
 A_14_8 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_14_8 (y, z))
 A_14_9 (A_3_13 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_13_9 (y, z))
 A_14_9 (A_3_14 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_14_9 (y, z))
 A_14_10 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_13_10 (y, z))
 A_14_10 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_14_10 (y, z))
 A_14_11 (A_3_13 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_13_11 (y, z))
 A_14_11 (A_3_14 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_14_11 (y, z))
 A_14_12 (A_3_13 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_13_12 (y, z))
 A_14_12 (A_3_14 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_14_12 (y, z))
 A_14_13 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_13_13 (y, z))
 A_14_13 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_14_13 (y, z))
 A_14_14 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_13_14 (y, z))
 A_14_14 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_14_14 (y, z))
 A_14_15 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_13_15 (y, z))
 A_14_15 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_14_15 (y, z))
 A_14_16 (A_3_13 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_13_16 (y, z))
 A_14_16 (A_3_14 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_14_16 (y, z))
 A_14_17 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_13_17 (y, z))
 A_14_17 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_14_17 (y, z))
 A_14_18 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_13_18 (y, z))
 A_14_18 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_14_18 (y, z))
 A_14_19 (A_3_13 (A_4_4 (S, x), y), z) -> A_23_36 (A_4_19 (x, z), A_13_19 (y, z))
 A_14_19 (A_3_14 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_14_19 (y, z))
 A_14_20 (A_3_13 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_20 (x, z), A_13_20 (y, z))
 A_14_20 (A_3_14 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_14_20 (y, z))
 A_14_21 (A_3_13 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_21 (x, z), A_13_21 (y, z))
 A_14_21 (A_3_14 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_14_21 (y, z))
 A_14_22 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_13_22 (y, z))
 A_14_22 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_14_22 (y, z))
 A_14_23 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_13_23 (y, z))
 A_14_23 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_14_23 (y, z))
 A_14_24 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_13_24 (y, z))
 A_14_24 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_14_24 (y, z))
 A_14_25 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_13_25 (y, z))
 A_14_25 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_14_25 (y, z))
 A_14_26 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_13_26 (y, z))
 A_14_26 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_14_26 (y, z))
 A_14_27 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_13_27 (y, z))
 A_14_27 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_14_27 (y, z))
 A_14_28 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_13_28 (y, z))
 A_14_28 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_14_28 (y, z))
 A_14_29 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_13_29 (y, z))
 A_14_29 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_14_29 (y, z))
 A_14_30 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_13_30 (y, z))
 A_14_30 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_14_30 (y, z))
 A_14_31 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_13_31 (y, z))
 A_14_31 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_14_31 (y, z))
 A_14_32 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_13_32 (y, z))
 A_14_32 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_14_32 (y, z))
 A_14_33 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_13_33 (y, z))
 A_14_33 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_14_33 (y, z))
 A_14_34 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_13_34 (y, z))
 A_14_34 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_14_34 (y, z))
 A_14_35 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_13_35 (y, z))
 A_14_35 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_14_35 (y, z))
 A_14_36 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_13_36 (y, z))
 A_14_36 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_14_36 (y, z))
 A_14_37 (A_3_13 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_13_37 (y, z))
 A_14_37 (A_3_14 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_14_37 (y, z))
 A_16_5 (A_3_15 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_15_5 (y, z))
 A_16_5 (A_3_16 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_16_5 (y, z))
 A_16_6 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_15_6 (y, z))
 A_16_6 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_16_6 (y, z))
 A_16_7 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_15_7 (y, z))
 A_16_7 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_16_7 (y, z))
 A_16_8 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_15_8 (y, z))
 A_16_8 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_16_8 (y, z))
 A_16_9 (A_3_15 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_15_9 (y, z))
 A_16_9 (A_3_16 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_16_9 (y, z))
 A_16_10 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_15_10 (y, z))
 A_16_10 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_16_10 (y, z))
 A_16_11 (A_3_15 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_15_11 (y, z))
 A_16_11 (A_3_16 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_16_11 (y, z))
 A_16_12 (A_3_15 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_15_12 (y, z))
 A_16_12 (A_3_16 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_16_12 (y, z))
 A_16_13 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_15_13 (y, z))
 A_16_13 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_16_13 (y, z))
 A_16_14 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_15_14 (y, z))
 A_16_14 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_16_14 (y, z))
 A_16_15 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_15_15 (y, z))
 A_16_15 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_16_15 (y, z))
 A_16_16 (A_3_15 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_15_16 (y, z))
 A_16_16 (A_3_16 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_16_16 (y, z))
 A_16_17 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_15_17 (y, z))
 A_16_17 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_16_17 (y, z))
 A_16_18 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_15_18 (y, z))
 A_16_18 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_16_18 (y, z))
 A_16_19 (A_3_15 (A_4_4 (S, x), y), z) -> A_23_36 (A_4_19 (x, z), A_15_19 (y, z))
 A_16_19 (A_3_16 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_16_19 (y, z))
 A_16_20 (A_3_15 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_20 (x, z), A_15_20 (y, z))
 A_16_20 (A_3_16 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_16_20 (y, z))
 A_16_21 (A_3_15 (A_4_4 (S, x), y), z) -> A_26_36 (A_4_21 (x, z), A_15_21 (y, z))
 A_16_21 (A_3_16 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_16_21 (y, z))
 A_16_22 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_15_22 (y, z))
 A_16_22 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_16_22 (y, z))
 A_16_23 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_15_23 (y, z))
 A_16_23 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_16_23 (y, z))
 A_16_24 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_15_24 (y, z))
 A_16_24 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_16_24 (y, z))
 A_16_25 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_15_25 (y, z))
 A_16_25 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_16_25 (y, z))
 A_16_26 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_15_26 (y, z))
 A_16_26 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_16_26 (y, z))
 A_16_27 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_15_27 (y, z))
 A_16_27 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_16_27 (y, z))
 A_16_28 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_15_28 (y, z))
 A_16_28 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_16_28 (y, z))
 A_16_29 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_15_29 (y, z))
 A_16_29 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_16_29 (y, z))
 A_16_30 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_15_30 (y, z))
 A_16_30 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_16_30 (y, z))
 A_16_31 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_15_31 (y, z))
 A_16_31 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_16_31 (y, z))
 A_16_32 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_15_32 (y, z))
 A_16_32 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_16_32 (y, z))
 A_16_33 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_15_33 (y, z))
 A_16_33 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_16_33 (y, z))
 A_16_34 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_15_34 (y, z))
 A_16_34 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_16_34 (y, z))
 A_16_35 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_15_35 (y, z))
 A_16_35 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_16_35 (y, z))
 A_16_36 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_15_36 (y, z))
 A_16_36 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_16_36 (y, z))
 A_16_37 (A_3_15 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_15_37 (y, z))
 A_16_37 (A_3_16 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_16_37 (y, z))
 A_17_5 (A_5_3 (A_4_3 (S, x), y), z) -> A_9_9 (A_3_5 (x, z), A_3_5 (y, z))
 A_17_6 (A_5_3 (A_4_3 (S, x), y), z) -> A_8_8 (A_3_6 (x, z), A_3_6 (y, z))
 A_17_7 (A_5_3 (A_4_3 (S, x), y), z) -> A_10_10 (A_3_7 (x, z), A_3_7 (y, z))
 A_17_8 (A_5_3 (A_4_3 (S, x), y), z) -> A_8_8 (A_3_8 (x, z), A_3_8 (y, z))
 A_17_9 (A_5_3 (A_4_3 (S, x), y), z) -> A_9_9 (A_3_9 (x, z), A_3_9 (y, z))
 A_17_10 (A_5_3 (A_4_3 (S, x), y), z) -> A_10_10 (A_3_10 (x, z), A_3_10 (y, z))
 A_17_11 (A_5_3 (A_4_3 (S, x), y), z) -> A_12_12 (A_3_11 (x, z), A_3_11 (y, z))
 A_17_12 (A_5_3 (A_4_3 (S, x), y), z) -> A_12_12 (A_3_12 (x, z), A_3_12 (y, z))
 A_17_13 (A_5_3 (A_4_3 (S, x), y), z) -> A_14_14 (A_3_13 (x, z), A_3_13 (y, z))
 A_17_14 (A_5_3 (A_4_3 (S, x), y), z) -> A_14_14 (A_3_14 (x, z), A_3_14 (y, z))
 A_17_15 (A_5_3 (A_4_3 (S, x), y), z) -> A_16_16 (A_3_15 (x, z), A_3_15 (y, z))
 A_17_16 (A_5_3 (A_4_3 (S, x), y), z) -> A_16_16 (A_3_16 (x, z), A_3_16 (y, z))
 A_17_18 (A_5_3 (A_4_3 (S, x), y), z) -> A_18_18 (A_3_18 (x, z), A_3_18 (y, z))
 A_17_19 (A_5_3 (A_4_3 (S, x), y), z) -> A_19_19 (A_3_19 (x, z), A_3_19 (y, z))
 A_17_23 (A_5_3 (A_4_3 (S, x), y), z) -> A_26_26 (A_3_23 (x, z), A_3_23 (y, z))
 A_17_25 (A_5_3 (A_4_3 (S, x), y), z) -> A_25_25 (A_3_25 (x, z), A_3_25 (y, z))
 A_17_26 (A_5_3 (A_4_3 (S, x), y), z) -> A_26_26 (A_3_26 (x, z), A_3_26 (y, z))
 A_17_28 (A_5_3 (A_4_3 (S, x), y), z) -> A_28_28 (A_3_28 (x, z), A_3_28 (y, z))
 A_18_0 (A_3_18 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_18_0 (y, z))
 A_18_1 (A_3_18 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_18_1 (y, z))
 A_18_2 (A_3_18 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_18_2 (y, z))
 A_18_3 (A_3_18 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_18_3 (y, z))
 A_18_5 (A_3_18 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_18_5 (y, z))
 A_18_6 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_18_6 (y, z))
 A_18_7 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_18_7 (y, z))
 A_18_8 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_18_8 (y, z))
 A_18_9 (A_3_18 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_18_9 (y, z))
 A_18_10 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_18_10 (y, z))
 A_18_11 (A_3_18 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_18_11 (y, z))
 A_18_12 (A_3_18 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_18_12 (y, z))
 A_18_13 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_18_13 (y, z))
 A_18_14 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_18_14 (y, z))
 A_18_15 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_18_15 (y, z))
 A_18_16 (A_3_18 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_18_16 (y, z))
 A_18_17 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_18_17 (y, z))
 A_18_18 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_18_18 (y, z))
 A_18_19 (A_3_18 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_18_19 (y, z))
 A_18_20 (A_3_18 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_18_20 (y, z))
 A_18_21 (A_3_18 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_18_21 (y, z))
 A_18_22 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_18_22 (y, z))
 A_18_23 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_18_23 (y, z))
 A_18_24 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_18_24 (y, z))
 A_18_25 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_18_25 (y, z))
 A_18_26 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_18_26 (y, z))
 A_18_27 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_18_27 (y, z))
 A_18_28 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_18_28 (y, z))
 A_18_29 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_18_29 (y, z))
 A_18_30 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_18_30 (y, z))
 A_18_31 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_18_31 (y, z))
 A_18_32 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_18_32 (y, z))
 A_18_33 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_18_33 (y, z))
 A_18_34 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_18_34 (y, z))
 A_18_35 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_18_35 (y, z))
 A_18_36 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_18_36 (y, z))
 A_18_37 (A_3_18 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_18_37 (y, z))
 A_19_0 (A_3_19 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_19_0 (y, z))
 A_19_0 (A_5_4 (A_4_3 (S, x), y), z) -> A_2_6 (A_3_0 (x, z), A_4_0 (y, z))
 A_19_1 (A_3_19 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_19_1 (y, z))
 A_19_1 (A_5_4 (A_4_3 (S, x), y), z) -> A_2_7 (A_3_1 (x, z), A_4_1 (y, z))
 A_19_2 (A_3_19 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_19_2 (y, z))
 A_19_2 (A_5_4 (A_4_3 (S, x), y), z) -> A_2_7 (A_3_2 (x, z), A_4_2 (y, z))
 A_19_5 (A_3_19 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_19_5 (y, z))
 A_19_5 (A_5_4 (A_4_3 (S, x), y), z) -> A_9_11 (A_3_5 (x, z), A_4_5 (y, z))
 A_19_6 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_19_6 (y, z))
 A_19_6 (A_5_4 (A_4_3 (S, x), y), z) -> A_8_18 (A_3_6 (x, z), A_4_6 (y, z))
 A_19_7 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_19_7 (y, z))
 A_19_7 (A_5_4 (A_4_3 (S, x), y), z) -> A_10_18 (A_3_7 (x, z), A_4_7 (y, z))
 A_19_8 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_19_8 (y, z))
 A_19_8 (A_5_4 (A_4_3 (S, x), y), z) -> A_8_18 (A_3_8 (x, z), A_4_8 (y, z))
 A_19_9 (A_3_19 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_19_9 (y, z))
 A_19_9 (A_5_4 (A_4_3 (S, x), y), z) -> A_9_13 (A_3_9 (x, z), A_4_9 (y, z))
 A_19_10 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_19_10 (y, z))
 A_19_10 (A_5_4 (A_4_3 (S, x), y), z) -> A_10_18 (A_3_10 (x, z), A_4_10 (y, z))
 A_19_11 (A_3_19 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_19_11 (y, z))
 A_19_11 (A_5_4 (A_4_3 (S, x), y), z) -> A_12_15 (A_3_11 (x, z), A_4_11 (y, z))
 A_19_12 (A_3_19 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_19_12 (y, z))
 A_19_12 (A_5_4 (A_4_3 (S, x), y), z) -> A_12_15 (A_3_12 (x, z), A_4_12 (y, z))
 A_19_13 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_19_13 (y, z))
 A_19_13 (A_5_4 (A_4_3 (S, x), y), z) -> A_14_18 (A_3_13 (x, z), A_4_13 (y, z))
 A_19_14 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_19_14 (y, z))
 A_19_14 (A_5_4 (A_4_3 (S, x), y), z) -> A_14_18 (A_3_14 (x, z), A_4_14 (y, z))
 A_19_15 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_19_15 (y, z))
 A_19_15 (A_5_4 (A_4_3 (S, x), y), z) -> A_16_18 (A_3_15 (x, z), A_4_15 (y, z))
 A_19_16 (A_3_19 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_19_16 (y, z))
 A_19_16 (A_5_4 (A_4_3 (S, x), y), z) -> A_16_18 (A_3_16 (x, z), A_4_16 (y, z))
 A_19_17 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_19_17 (y, z))
 A_19_17 (A_5_4 (A_4_3 (S, x), y), z) -> A_24_28 (A_3_17 (x, z), A_4_17 (y, z))
 A_19_18 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_19_18 (y, z))
 A_19_18 (A_5_4 (A_4_3 (S, x), y), z) -> A_18_28 (A_3_18 (x, z), A_4_18 (y, z))
 A_19_19 (A_3_19 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_19_19 (y, z))
 A_19_19 (A_5_4 (A_4_3 (S, x), y), z) -> A_19_23 (A_3_19 (x, z), A_4_19 (y, z))
 A_19_22 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_19_22 (y, z))
 A_19_22 (A_5_4 (A_4_3 (S, x), y), z) -> A_22_28 (A_3_22 (x, z), A_4_22 (y, z))
 A_19_23 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_19_23 (y, z))
 A_19_23 (A_5_4 (A_4_3 (S, x), y), z) -> A_26_28 (A_3_23 (x, z), A_4_23 (y, z))
 A_19_24 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_19_24 (y, z))
 A_19_24 (A_5_4 (A_4_3 (S, x), y), z) -> A_24_28 (A_3_24 (x, z), A_4_24 (y, z))
 A_19_25 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_19_25 (y, z))
 A_19_25 (A_5_4 (A_4_3 (S, x), y), z) -> A_25_28 (A_3_25 (x, z), A_4_25 (y, z))
 A_19_26 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_19_26 (y, z))
 A_19_26 (A_5_4 (A_4_3 (S, x), y), z) -> A_26_28 (A_3_26 (x, z), A_4_26 (y, z))
 A_19_27 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_19_27 (y, z))
 A_19_27 (A_5_4 (A_4_3 (S, x), y), z) -> A_27_28 (A_3_27 (x, z), A_4_27 (y, z))
 A_19_28 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_19_28 (y, z))
 A_19_28 (A_5_4 (A_4_3 (S, x), y), z) -> A_28_28 (A_3_28 (x, z), A_4_28 (y, z))
 A_19_32 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_19_32 (y, z))
 A_19_32 (A_5_4 (A_4_3 (S, x), y), z) -> A_32_28 (A_3_32 (x, z), A_4_32 (y, z))
 A_19_33 (A_3_19 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_19_33 (y, z))
 A_19_33 (A_5_4 (A_4_3 (S, x), y), z) -> A_33_28 (A_3_33 (x, z), A_4_33 (y, z))
 A_20_3 (A_3_20 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_20_3 (y, z))
 A_20_3 (A_6_4 (A_4_0 (S, x), y), z) -> A_27_5 (A_0_3 (x, z), A_4_3 (y, z))
 A_21_3 (A_3_21 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_21_3 (y, z))
 A_21_3 (A_7_4 (A_4_1 (S, x), y), z) -> A_32_5 (A_1_3 (x, z), A_4_3 (y, z))
 A_21_3 (A_7_4 (A_4_2 (S, x), y), z) -> A_33_5 (A_2_3 (x, z), A_4_3 (y, z))
 A_22_0 (A_3_22 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_22_0 (y, z))
 A_22_0 (A_11_3 (A_4_5 (S, x), y), z) -> A_32_2 (A_5_0 (x, z), A_3_0 (y, z))
 A_22_1 (A_3_22 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_22_1 (y, z))
 A_22_1 (A_11_3 (A_4_5 (S, x), y), z) -> A_32_2 (A_5_1 (x, z), A_3_1 (y, z))
 A_22_2 (A_3_22 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_22_2 (y, z))
 A_22_2 (A_11_3 (A_4_5 (S, x), y), z) -> A_32_2 (A_5_2 (x, z), A_3_2 (y, z))
 A_22_4 (A_3_22 (A_4_4 (S, x), y), z) -> A_3_37 (A_4_4 (x, z), A_22_4 (y, z))
 A_22_4 (A_11_3 (A_4_5 (S, x), y), z) -> A_19_0 (A_5_4 (x, z), A_3_4 (y, z))
 A_22_5 (A_3_22 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_22_5 (y, z))
 A_22_5 (A_11_3 (A_4_5 (S, x), y), z) -> A_27_9 (A_5_5 (x, z), A_3_5 (y, z))
 A_22_6 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_22_6 (y, z))
 A_22_6 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_8 (A_5_6 (x, z), A_3_6 (y, z))
 A_22_7 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_22_7 (y, z))
 A_22_7 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_10 (A_5_7 (x, z), A_3_7 (y, z))
 A_22_8 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_22_8 (y, z))
 A_22_8 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_8 (A_5_8 (x, z), A_3_8 (y, z))
 A_22_9 (A_3_22 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_22_9 (y, z))
 A_22_9 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_9 (A_5_9 (x, z), A_3_9 (y, z))
 A_22_10 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_22_10 (y, z))
 A_22_10 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_10 (A_5_10 (x, z), A_3_10 (y, z))
 A_22_11 (A_3_22 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_22_11 (y, z))
 A_22_11 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_12 (A_5_11 (x, z), A_3_11 (y, z))
 A_22_12 (A_3_22 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_22_12 (y, z))
 A_22_12 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_12 (A_5_12 (x, z), A_3_12 (y, z))
 A_22_13 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_22_13 (y, z))
 A_22_13 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_14 (A_5_13 (x, z), A_3_13 (y, z))
 A_22_14 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_22_14 (y, z))
 A_22_14 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_14 (A_5_14 (x, z), A_3_14 (y, z))
 A_22_15 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_22_15 (y, z))
 A_22_15 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_16 (A_5_15 (x, z), A_3_15 (y, z))
 A_22_16 (A_3_22 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_22_16 (y, z))
 A_22_16 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_16 (A_5_16 (x, z), A_3_16 (y, z))
 A_22_18 (A_3_22 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_22_18 (y, z))
 A_22_18 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_18 (x, z), A_3_18 (y, z))
 A_22_23 (A_3_22 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_22_23 (y, z))
 A_22_23 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_26 (A_5_23 (x, z), A_3_23 (y, z))
 A_22_26 (A_3_22 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_22_26 (y, z))
 A_22_26 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_26 (A_5_26 (x, z), A_3_26 (y, z))
 A_22_28 (A_3_22 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_22_28 (y, z))
 A_22_28 (A_11_3 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_28 (x, z), A_3_28 (y, z))
 A_24_5 (A_3_17 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_17_5 (y, z))
 A_24_5 (A_3_24 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_24_5 (y, z))
 A_24_6 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_17_6 (y, z))
 A_24_6 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_24_6 (y, z))
 A_24_7 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_17_7 (y, z))
 A_24_7 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_24_7 (y, z))
 A_24_8 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_17_8 (y, z))
 A_24_8 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_24_8 (y, z))
 A_24_9 (A_3_17 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_17_9 (y, z))
 A_24_9 (A_3_24 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_24_9 (y, z))
 A_24_10 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_17_10 (y, z))
 A_24_10 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_24_10 (y, z))
 A_24_11 (A_3_17 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_17_11 (y, z))
 A_24_11 (A_3_24 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_24_11 (y, z))
 A_24_12 (A_3_17 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_17_12 (y, z))
 A_24_12 (A_3_24 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_24_12 (y, z))
 A_24_13 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_17_13 (y, z))
 A_24_13 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_24_13 (y, z))
 A_24_14 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_17_14 (y, z))
 A_24_14 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_24_14 (y, z))
 A_24_15 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_17_15 (y, z))
 A_24_15 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_24_15 (y, z))
 A_24_16 (A_3_17 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_17_16 (y, z))
 A_24_16 (A_3_24 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_24_16 (y, z))
 A_24_18 (A_3_17 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_17_18 (y, z))
 A_24_18 (A_3_24 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_24_18 (y, z))
 A_24_19 (A_3_17 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_17_19 (y, z))
 A_24_19 (A_3_24 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_24_19 (y, z))
 A_24_23 (A_3_17 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_17_23 (y, z))
 A_24_23 (A_3_24 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_24_23 (y, z))
 A_24_25 (A_3_17 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_17_25 (y, z))
 A_24_25 (A_3_24 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_24_25 (y, z))
 A_24_26 (A_3_17 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_17_26 (y, z))
 A_24_26 (A_3_24 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_24_26 (y, z))
 A_24_28 (A_3_17 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_17_28 (y, z))
 A_24_28 (A_3_24 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_24_28 (y, z))
 A_25_0 (A_3_25 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_25_0 (y, z))
 A_25_0 (A_11_4 (A_4_5 (S, x), y), z) -> A_32_6 (A_5_0 (x, z), A_4_0 (y, z))
 A_25_1 (A_3_25 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_25_1 (y, z))
 A_25_1 (A_11_4 (A_4_5 (S, x), y), z) -> A_32_7 (A_5_1 (x, z), A_4_1 (y, z))
 A_25_2 (A_3_25 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_25_2 (y, z))
 A_25_2 (A_11_4 (A_4_5 (S, x), y), z) -> A_32_7 (A_5_2 (x, z), A_4_2 (y, z))
 A_25_3 (A_3_25 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_25_3 (y, z))
 A_25_3 (A_11_4 (A_4_5 (S, x), y), z) -> A_17_5 (A_5_3 (x, z), A_4_3 (y, z))
 A_25_5 (A_3_25 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_25_5 (y, z))
 A_25_5 (A_11_4 (A_4_5 (S, x), y), z) -> A_27_11 (A_5_5 (x, z), A_4_5 (y, z))
 A_25_6 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_25_6 (y, z))
 A_25_6 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_6 (x, z), A_4_6 (y, z))
 A_25_7 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_25_7 (y, z))
 A_25_7 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_7 (x, z), A_4_7 (y, z))
 A_25_8 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_25_8 (y, z))
 A_25_8 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_8 (x, z), A_4_8 (y, z))
 A_25_9 (A_3_25 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_25_9 (y, z))
 A_25_9 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_13 (A_5_9 (x, z), A_4_9 (y, z))
 A_25_10 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_25_10 (y, z))
 A_25_10 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_10 (x, z), A_4_10 (y, z))
 A_25_11 (A_3_25 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_25_11 (y, z))
 A_25_11 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_15 (A_5_11 (x, z), A_4_11 (y, z))
 A_25_12 (A_3_25 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_25_12 (y, z))
 A_25_12 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_15 (A_5_12 (x, z), A_4_12 (y, z))
 A_25_13 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_25_13 (y, z))
 A_25_13 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_13 (x, z), A_4_13 (y, z))
 A_25_14 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_25_14 (y, z))
 A_25_14 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_14 (x, z), A_4_14 (y, z))
 A_25_15 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_25_15 (y, z))
 A_25_15 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_15 (x, z), A_4_15 (y, z))
 A_25_16 (A_3_25 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_25_16 (y, z))
 A_25_16 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_18 (A_5_16 (x, z), A_4_16 (y, z))
 A_25_17 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_25_17 (y, z))
 A_25_17 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_17 (x, z), A_4_17 (y, z))
 A_25_18 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_25_18 (y, z))
 A_25_18 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_18 (x, z), A_4_18 (y, z))
 A_25_19 (A_3_25 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_25_19 (y, z))
 A_25_19 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_23 (A_5_19 (x, z), A_4_19 (y, z))
 A_25_22 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_25_22 (y, z))
 A_25_22 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_22 (x, z), A_4_22 (y, z))
 A_25_23 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_25_23 (y, z))
 A_25_23 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_23 (x, z), A_4_23 (y, z))
 A_25_24 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_25_24 (y, z))
 A_25_24 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_24 (x, z), A_4_24 (y, z))
 A_25_25 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_25_25 (y, z))
 A_25_25 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_25 (x, z), A_4_25 (y, z))
 A_25_26 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_25_26 (y, z))
 A_25_26 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_26 (x, z), A_4_26 (y, z))
 A_25_27 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_25_27 (y, z))
 A_25_27 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_27 (x, z), A_4_27 (y, z))
 A_25_28 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_25_28 (y, z))
 A_25_28 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_28 (x, z), A_4_28 (y, z))
 A_25_32 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_25_32 (y, z))
 A_25_32 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_32 (x, z), A_4_32 (y, z))
 A_25_33 (A_3_25 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_25_33 (y, z))
 A_25_33 (A_11_4 (A_4_5 (S, x), y), z) -> A_33_28 (A_5_33 (x, z), A_4_33 (y, z))
 A_26_5 (A_3_23 (A_4_4 (S, x), y), z) -> A_11_36 (A_4_5 (x, z), A_23_5 (y, z))
 A_26_5 (A_3_26 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_26_5 (y, z))
 A_26_6 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_23_6 (y, z))
 A_26_6 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_26_6 (y, z))
 A_26_7 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_23_7 (y, z))
 A_26_7 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_26_7 (y, z))
 A_26_8 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_23_8 (y, z))
 A_26_8 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_26_8 (y, z))
 A_26_9 (A_3_23 (A_4_4 (S, x), y), z) -> A_13_36 (A_4_9 (x, z), A_23_9 (y, z))
 A_26_9 (A_3_26 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_26_9 (y, z))
 A_26_10 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_23_10 (y, z))
 A_26_10 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_26_10 (y, z))
 A_26_11 (A_3_23 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_11 (x, z), A_23_11 (y, z))
 A_26_11 (A_3_26 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_26_11 (y, z))
 A_26_12 (A_3_23 (A_4_4 (S, x), y), z) -> A_15_36 (A_4_12 (x, z), A_23_12 (y, z))
 A_26_12 (A_3_26 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_26_12 (y, z))
 A_26_13 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_23_13 (y, z))
 A_26_13 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_26_13 (y, z))
 A_26_14 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_23_14 (y, z))
 A_26_14 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_26_14 (y, z))
 A_26_15 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_23_15 (y, z))
 A_26_15 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_26_15 (y, z))
 A_26_16 (A_3_23 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_23_16 (y, z))
 A_26_16 (A_3_26 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_26_16 (y, z))
 A_26_17 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_23_17 (y, z))
 A_26_17 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_26_17 (y, z))
 A_26_18 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_23_18 (y, z))
 A_26_18 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_26_18 (y, z))
 A_26_19 (A_3_23 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_23_19 (y, z))
 A_26_19 (A_3_26 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_26_19 (y, z))
 A_26_20 (A_3_23 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_23_20 (y, z))
 A_26_20 (A_3_26 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_26_20 (y, z))
 A_26_21 (A_3_23 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_23_21 (y, z))
 A_26_21 (A_3_26 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_26_21 (y, z))
 A_26_22 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_23_22 (y, z))
 A_26_22 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_26_22 (y, z))
 A_26_23 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_23_23 (y, z))
 A_26_23 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_26_23 (y, z))
 A_26_24 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_23_24 (y, z))
 A_26_24 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_26_24 (y, z))
 A_26_25 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_23_25 (y, z))
 A_26_25 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_26_25 (y, z))
 A_26_26 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_23_26 (y, z))
 A_26_26 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_26_26 (y, z))
 A_26_27 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_23_27 (y, z))
 A_26_27 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_26_27 (y, z))
 A_26_28 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_23_28 (y, z))
 A_26_28 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_26_28 (y, z))
 A_26_29 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_23_29 (y, z))
 A_26_29 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_26_29 (y, z))
 A_26_30 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_23_30 (y, z))
 A_26_30 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_26_30 (y, z))
 A_26_31 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_23_31 (y, z))
 A_26_31 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_26_31 (y, z))
 A_26_32 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_23_32 (y, z))
 A_26_32 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_26_32 (y, z))
 A_26_33 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_23_33 (y, z))
 A_26_33 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_26_33 (y, z))
 A_26_34 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_23_34 (y, z))
 A_26_34 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_26_34 (y, z))
 A_26_35 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_23_35 (y, z))
 A_26_35 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_26_35 (y, z))
 A_26_36 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_23_36 (y, z))
 A_26_36 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_26_36 (y, z))
 A_26_37 (A_3_23 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_23_37 (y, z))
 A_26_37 (A_3_26 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_26_37 (y, z))
 A_27_0 (A_3_27 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_27_0 (y, z))
 A_27_0 (A_5_5 (A_4_3 (S, x), y), z) -> A_2_32 (A_3_0 (x, z), A_5_0 (y, z))
 A_27_1 (A_3_27 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_27_1 (y, z))
 A_27_1 (A_5_5 (A_4_3 (S, x), y), z) -> A_2_32 (A_3_1 (x, z), A_5_1 (y, z))
 A_27_2 (A_3_27 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_27_2 (y, z))
 A_27_2 (A_5_5 (A_4_3 (S, x), y), z) -> A_2_32 (A_3_2 (x, z), A_5_2 (y, z))
 A_27_3 (A_3_27 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_27_3 (y, z))
 A_27_3 (A_5_5 (A_4_3 (S, x), y), z) -> A_1_17 (A_3_3 (x, z), A_5_3 (y, z))
 A_27_4 (A_3_27 (A_4_4 (S, x), y), z) -> A_3_37 (A_4_4 (x, z), A_27_4 (y, z))
 A_27_4 (A_5_5 (A_4_3 (S, x), y), z) -> A_0_19 (A_3_4 (x, z), A_5_4 (y, z))
 A_27_5 (A_3_27 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_27_5 (y, z))
 A_27_5 (A_5_5 (A_4_3 (S, x), y), z) -> A_9_27 (A_3_5 (x, z), A_5_5 (y, z))
 A_27_6 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_27_6 (y, z))
 A_27_6 (A_5_5 (A_4_3 (S, x), y), z) -> A_8_33 (A_3_6 (x, z), A_5_6 (y, z))
 A_27_7 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_27_7 (y, z))
 A_27_7 (A_5_5 (A_4_3 (S, x), y), z) -> A_10_33 (A_3_7 (x, z), A_5_7 (y, z))
 A_27_8 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_27_8 (y, z))
 A_27_8 (A_5_5 (A_4_3 (S, x), y), z) -> A_8_33 (A_3_8 (x, z), A_5_8 (y, z))
 A_27_9 (A_3_27 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_27_9 (y, z))
 A_27_9 (A_5_5 (A_4_3 (S, x), y), z) -> A_9_33 (A_3_9 (x, z), A_5_9 (y, z))
 A_27_10 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_27_10 (y, z))
 A_27_10 (A_5_5 (A_4_3 (S, x), y), z) -> A_10_33 (A_3_10 (x, z), A_5_10 (y, z))
 A_27_11 (A_3_27 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_27_11 (y, z))
 A_27_11 (A_5_5 (A_4_3 (S, x), y), z) -> A_12_33 (A_3_11 (x, z), A_5_11 (y, z))
 A_27_12 (A_3_27 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_27_12 (y, z))
 A_27_12 (A_5_5 (A_4_3 (S, x), y), z) -> A_12_33 (A_3_12 (x, z), A_5_12 (y, z))
 A_27_13 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_27_13 (y, z))
 A_27_13 (A_5_5 (A_4_3 (S, x), y), z) -> A_14_33 (A_3_13 (x, z), A_5_13 (y, z))
 A_27_14 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_27_14 (y, z))
 A_27_14 (A_5_5 (A_4_3 (S, x), y), z) -> A_14_33 (A_3_14 (x, z), A_5_14 (y, z))
 A_27_15 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_27_15 (y, z))
 A_27_15 (A_5_5 (A_4_3 (S, x), y), z) -> A_16_33 (A_3_15 (x, z), A_5_15 (y, z))
 A_27_16 (A_3_27 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_27_16 (y, z))
 A_27_16 (A_5_5 (A_4_3 (S, x), y), z) -> A_16_33 (A_3_16 (x, z), A_5_16 (y, z))
 A_27_18 (A_3_27 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_27_18 (y, z))
 A_27_18 (A_5_5 (A_4_3 (S, x), y), z) -> A_18_33 (A_3_18 (x, z), A_5_18 (y, z))
 A_27_19 (A_3_27 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_27_19 (y, z))
 A_27_19 (A_5_5 (A_4_3 (S, x), y), z) -> A_19_33 (A_3_19 (x, z), A_5_19 (y, z))
 A_27_23 (A_3_27 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_27_23 (y, z))
 A_27_23 (A_5_5 (A_4_3 (S, x), y), z) -> A_26_33 (A_3_23 (x, z), A_5_23 (y, z))
 A_27_25 (A_3_27 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_27_25 (y, z))
 A_27_25 (A_5_5 (A_4_3 (S, x), y), z) -> A_25_33 (A_3_25 (x, z), A_5_25 (y, z))
 A_27_26 (A_3_27 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_27_26 (y, z))
 A_27_26 (A_5_5 (A_4_3 (S, x), y), z) -> A_26_33 (A_3_26 (x, z), A_5_26 (y, z))
 A_27_28 (A_3_27 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_27_28 (y, z))
 A_27_28 (A_5_5 (A_4_3 (S, x), y), z) -> A_28_33 (A_3_28 (x, z), A_5_28 (y, z))
 A_28_0 (A_3_28 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_28_0 (y, z))
 A_28_1 (A_3_28 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_28_1 (y, z))
 A_28_2 (A_3_28 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_28_2 (y, z))
 A_28_3 (A_3_28 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_28_3 (y, z))
 A_28_4 (A_3_28 (A_4_4 (S, x), y), z) -> A_3_37 (A_4_4 (x, z), A_28_4 (y, z))
 A_28_5 (A_3_28 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_28_5 (y, z))
 A_28_6 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_28_6 (y, z))
 A_28_7 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_28_7 (y, z))
 A_28_8 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_28_8 (y, z))
 A_28_9 (A_3_28 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_28_9 (y, z))
 A_28_10 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_28_10 (y, z))
 A_28_11 (A_3_28 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_28_11 (y, z))
 A_28_12 (A_3_28 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_28_12 (y, z))
 A_28_13 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_28_13 (y, z))
 A_28_14 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_28_14 (y, z))
 A_28_15 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_28_15 (y, z))
 A_28_16 (A_3_28 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_28_16 (y, z))
 A_28_17 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_17 (x, z), A_28_17 (y, z))
 A_28_18 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_28_18 (y, z))
 A_28_19 (A_3_28 (A_4_4 (S, x), y), z) -> A_23_37 (A_4_19 (x, z), A_28_19 (y, z))
 A_28_20 (A_3_28 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_20 (x, z), A_28_20 (y, z))
 A_28_21 (A_3_28 (A_4_4 (S, x), y), z) -> A_26_37 (A_4_21 (x, z), A_28_21 (y, z))
 A_28_22 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_22 (x, z), A_28_22 (y, z))
 A_28_23 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_28_23 (y, z))
 A_28_24 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_24 (x, z), A_28_24 (y, z))
 A_28_25 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_25 (x, z), A_28_25 (y, z))
 A_28_26 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_28_26 (y, z))
 A_28_27 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_27 (x, z), A_28_27 (y, z))
 A_28_28 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_28_28 (y, z))
 A_28_29 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_29 (x, z), A_28_29 (y, z))
 A_28_30 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_30 (x, z), A_28_30 (y, z))
 A_28_31 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_31 (x, z), A_28_31 (y, z))
 A_28_32 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_32 (x, z), A_28_32 (y, z))
 A_28_33 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_33 (x, z), A_28_33 (y, z))
 A_28_34 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_34 (x, z), A_28_34 (y, z))
 A_28_35 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_35 (x, z), A_28_35 (y, z))
 A_28_36 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_36 (x, z), A_28_36 (y, z))
 A_28_37 (A_3_28 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_37 (x, z), A_28_37 (y, z))
 A_29_3 (A_3_29 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_29_3 (y, z))
 A_29_3 (A_6_3 (A_4_0 (S, x), y), z) -> A_27_1 (A_0_3 (x, z), A_3_3 (y, z))
 A_30_3 (A_3_30 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_30_3 (y, z))
 A_30_3 (A_7_3 (A_4_1 (S, x), y), z) -> A_32_1 (A_1_3 (x, z), A_3_3 (y, z))
 A_30_3 (A_7_3 (A_4_2 (S, x), y), z) -> A_33_1 (A_2_3 (x, z), A_3_3 (y, z))
 A_30_3 (A_13_4 (A_4_9 (S, x), y), z) -> A_33_5 (A_9_3 (x, z), A_4_3 (y, z))
 A_31_3 (A_3_31 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_31_3 (y, z))
 A_31_3 (A_5_20 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_20_3 (y, z))
 A_31_3 (A_5_21 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_21_3 (y, z))
 A_31_3 (A_5_29 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_29_3 (y, z))
 A_31_3 (A_5_30 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_30_3 (y, z))
 A_31_3 (A_5_31 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_31_3 (y, z))
 A_31_3 (A_13_3 (A_4_9 (S, x), y), z) -> A_33_1 (A_9_3 (x, z), A_3_3 (y, z))
 A_31_3 (A_15_3 (A_4_11 (S, x), y), z) -> A_22_1 (A_11_3 (x, z), A_3_3 (y, z))
 A_31_3 (A_15_3 (A_4_12 (S, x), y), z) -> A_33_1 (A_12_3 (x, z), A_3_3 (y, z))
 A_31_3 (A_15_4 (A_4_11 (S, x), y), z) -> A_22_5 (A_11_3 (x, z), A_4_3 (y, z))
 A_31_3 (A_15_4 (A_4_12 (S, x), y), z) -> A_33_5 (A_12_3 (x, z), A_4_3 (y, z))
 A_31_4 (A_3_31 (A_4_4 (S, x), y), z) -> A_3_37 (A_4_4 (x, z), A_31_4 (y, z))
 A_31_4 (A_5_20 (A_4_3 (S, x), y), z) -> A_0_32 (A_3_4 (x, z), A_20_4 (y, z))
 A_31_4 (A_5_21 (A_4_3 (S, x), y), z) -> A_0_33 (A_3_4 (x, z), A_21_4 (y, z))
 A_31_4 (A_5_29 (A_4_3 (S, x), y), z) -> A_0_34 (A_3_4 (x, z), A_29_4 (y, z))
 A_31_4 (A_5_30 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_30_4 (y, z))
 A_31_4 (A_5_31 (A_4_3 (S, x), y), z) -> A_0_37 (A_3_4 (x, z), A_31_4 (y, z))
 A_31_4 (A_13_3 (A_4_9 (S, x), y), z) -> A_19_0 (A_9_4 (x, z), A_3_4 (y, z))
 A_31_4 (A_15_3 (A_4_11 (S, x), y), z) -> A_25_0 (A_11_4 (x, z), A_3_4 (y, z))
 A_31_4 (A_15_3 (A_4_12 (S, x), y), z) -> A_25_0 (A_12_4 (x, z), A_3_4 (y, z))
 A_31_4 (A_15_4 (A_4_11 (S, x), y), z) -> A_25_3 (A_11_4 (x, z), A_4_4 (y, z))
 A_31_4 (A_15_4 (A_4_12 (S, x), y), z) -> A_25_3 (A_12_4 (x, z), A_4_4 (y, z))
 A_32_0 (A_3_32 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_32_0 (y, z))
 A_32_0 (A_5_0 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_0_0 (y, z))
 A_32_0 (A_5_1 (A_4_3 (S, x), y), z) -> A_2_34 (A_3_0 (x, z), A_1_0 (y, z))
 A_32_0 (A_5_2 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_2_0 (y, z))
 A_32_1 (A_3_32 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_32_1 (y, z))
 A_32_1 (A_5_0 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_0_1 (y, z))
 A_32_1 (A_5_1 (A_4_3 (S, x), y), z) -> A_2_35 (A_3_1 (x, z), A_1_1 (y, z))
 A_32_1 (A_5_2 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_2_1 (y, z))
 A_32_2 (A_3_32 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_32_2 (y, z))
 A_32_2 (A_5_0 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_0_2 (y, z))
 A_32_2 (A_5_1 (A_4_3 (S, x), y), z) -> A_2_35 (A_3_2 (x, z), A_1_2 (y, z))
 A_32_2 (A_5_2 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_2_2 (y, z))
 A_32_3 (A_3_32 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_32_3 (y, z))
 A_32_3 (A_5_0 (A_4_3 (S, x), y), z) -> A_1_27 (A_3_3 (x, z), A_0_3 (y, z))
 A_32_3 (A_5_1 (A_4_3 (S, x), y), z) -> A_1_32 (A_3_3 (x, z), A_1_3 (y, z))
 A_32_3 (A_5_2 (A_4_3 (S, x), y), z) -> A_1_33 (A_3_3 (x, z), A_2_3 (y, z))
 A_32_5 (A_3_32 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_32_5 (y, z))
 A_32_5 (A_5_0 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_0_5 (y, z))
 A_32_5 (A_5_1 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_1_5 (y, z))
 A_32_5 (A_5_2 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_2_5 (y, z))
 A_32_6 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_32_6 (y, z))
 A_32_6 (A_5_0 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_0_6 (y, z))
 A_32_6 (A_5_1 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_1_6 (y, z))
 A_32_6 (A_5_2 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_2_6 (y, z))
 A_32_7 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_32_7 (y, z))
 A_32_7 (A_5_0 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_0_7 (y, z))
 A_32_7 (A_5_1 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_1_7 (y, z))
 A_32_7 (A_5_2 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_2_7 (y, z))
 A_32_8 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_32_8 (y, z))
 A_32_8 (A_5_0 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_0_8 (y, z))
 A_32_8 (A_5_1 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_1_8 (y, z))
 A_32_8 (A_5_2 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_2_8 (y, z))
 A_32_9 (A_3_32 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_32_9 (y, z))
 A_32_9 (A_5_0 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_0_9 (y, z))
 A_32_9 (A_5_1 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_1_9 (y, z))
 A_32_9 (A_5_2 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_2_9 (y, z))
 A_32_10 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_32_10 (y, z))
 A_32_10 (A_5_0 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_0_10 (y, z))
 A_32_10 (A_5_1 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_1_10 (y, z))
 A_32_10 (A_5_2 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_2_10 (y, z))
 A_32_11 (A_3_32 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_32_11 (y, z))
 A_32_11 (A_5_0 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_0_11 (y, z))
 A_32_11 (A_5_1 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_1_11 (y, z))
 A_32_11 (A_5_2 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_2_11 (y, z))
 A_32_12 (A_3_32 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_32_12 (y, z))
 A_32_12 (A_5_0 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_0_12 (y, z))
 A_32_12 (A_5_1 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_1_12 (y, z))
 A_32_12 (A_5_2 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_2_12 (y, z))
 A_32_13 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_32_13 (y, z))
 A_32_13 (A_5_0 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_0_13 (y, z))
 A_32_13 (A_5_1 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_1_13 (y, z))
 A_32_13 (A_5_2 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_2_13 (y, z))
 A_32_14 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_32_14 (y, z))
 A_32_14 (A_5_0 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_0_14 (y, z))
 A_32_14 (A_5_1 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_1_14 (y, z))
 A_32_14 (A_5_2 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_2_14 (y, z))
 A_32_15 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_32_15 (y, z))
 A_32_15 (A_5_0 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_0_15 (y, z))
 A_32_15 (A_5_1 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_1_15 (y, z))
 A_32_15 (A_5_2 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_2_15 (y, z))
 A_32_16 (A_3_32 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_32_16 (y, z))
 A_32_16 (A_5_0 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_0_16 (y, z))
 A_32_16 (A_5_1 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_1_16 (y, z))
 A_32_16 (A_5_2 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_2_16 (y, z))
 A_32_18 (A_3_32 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_32_18 (y, z))
 A_32_18 (A_5_0 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_0_18 (y, z))
 A_32_18 (A_5_1 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_1_18 (y, z))
 A_32_18 (A_5_2 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_2_18 (y, z))
 A_32_23 (A_3_32 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_32_23 (y, z))
 A_32_23 (A_5_0 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_0_23 (y, z))
 A_32_23 (A_5_1 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_1_23 (y, z))
 A_32_23 (A_5_2 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_2_23 (y, z))
 A_32_26 (A_3_32 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_32_26 (y, z))
 A_32_26 (A_5_0 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_0_26 (y, z))
 A_32_26 (A_5_1 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_1_26 (y, z))
 A_32_26 (A_5_2 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_2_26 (y, z))
 A_32_28 (A_3_32 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_32_28 (y, z))
 A_32_28 (A_5_0 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_0_28 (y, z))
 A_32_28 (A_5_1 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_1_28 (y, z))
 A_32_28 (A_5_2 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_2_28 (y, z))
 A_33_0 (A_3_33 (A_4_4 (S, x), y), z) -> A_6_37 (A_4_0 (x, z), A_33_0 (y, z))
 A_33_0 (A_5_6 (A_4_3 (S, x), y), z) -> A_2_34 (A_3_0 (x, z), A_6_0 (y, z))
 A_33_0 (A_5_7 (A_4_3 (S, x), y), z) -> A_2_35 (A_3_0 (x, z), A_7_0 (y, z))
 A_33_0 (A_5_8 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_8_0 (y, z))
 A_33_0 (A_5_9 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_9_0 (y, z))
 A_33_0 (A_5_10 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_10_0 (y, z))
 A_33_0 (A_5_11 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_11_0 (y, z))
 A_33_0 (A_5_12 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_12_0 (y, z))
 A_33_0 (A_5_13 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_13_0 (y, z))
 A_33_0 (A_5_14 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_14_0 (y, z))
 A_33_0 (A_5_15 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_15_0 (y, z))
 A_33_0 (A_5_16 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_16_0 (y, z))
 A_33_0 (A_5_17 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_17_0 (y, z))
 A_33_0 (A_5_18 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_18_0 (y, z))
 A_33_0 (A_5_19 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_19_0 (y, z))
 A_33_0 (A_5_22 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_22_0 (y, z))
 A_33_0 (A_5_23 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_23_0 (y, z))
 A_33_0 (A_5_24 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_24_0 (y, z))
 A_33_0 (A_5_25 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_25_0 (y, z))
 A_33_0 (A_5_26 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_0 (x, z), A_26_0 (y, z))
 A_33_0 (A_5_27 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_27_0 (y, z))
 A_33_0 (A_5_28 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_28_0 (y, z))
 A_33_0 (A_5_32 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_32_0 (y, z))
 A_33_0 (A_5_33 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_0 (x, z), A_33_0 (y, z))
 A_33_1 (A_3_33 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_1 (x, z), A_33_1 (y, z))
 A_33_1 (A_5_6 (A_4_3 (S, x), y), z) -> A_2_34 (A_3_1 (x, z), A_6_1 (y, z))
 A_33_1 (A_5_7 (A_4_3 (S, x), y), z) -> A_2_35 (A_3_1 (x, z), A_7_1 (y, z))
 A_33_1 (A_5_8 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_8_1 (y, z))
 A_33_1 (A_5_9 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_9_1 (y, z))
 A_33_1 (A_5_10 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_10_1 (y, z))
 A_33_1 (A_5_11 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_11_1 (y, z))
 A_33_1 (A_5_12 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_12_1 (y, z))
 A_33_1 (A_5_13 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_13_1 (y, z))
 A_33_1 (A_5_14 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_14_1 (y, z))
 A_33_1 (A_5_15 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_15_1 (y, z))
 A_33_1 (A_5_16 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_16_1 (y, z))
 A_33_1 (A_5_17 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_17_1 (y, z))
 A_33_1 (A_5_18 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_18_1 (y, z))
 A_33_1 (A_5_19 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_19_1 (y, z))
 A_33_1 (A_5_22 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_22_1 (y, z))
 A_33_1 (A_5_23 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_23_1 (y, z))
 A_33_1 (A_5_24 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_24_1 (y, z))
 A_33_1 (A_5_25 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_25_1 (y, z))
 A_33_1 (A_5_26 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_1 (x, z), A_26_1 (y, z))
 A_33_1 (A_5_27 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_27_1 (y, z))
 A_33_1 (A_5_28 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_28_1 (y, z))
 A_33_1 (A_5_32 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_32_1 (y, z))
 A_33_1 (A_5_33 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_1 (x, z), A_33_1 (y, z))
 A_33_2 (A_3_33 (A_4_4 (S, x), y), z) -> A_7_37 (A_4_2 (x, z), A_33_2 (y, z))
 A_33_2 (A_5_6 (A_4_3 (S, x), y), z) -> A_2_34 (A_3_2 (x, z), A_6_2 (y, z))
 A_33_2 (A_5_7 (A_4_3 (S, x), y), z) -> A_2_35 (A_3_2 (x, z), A_7_2 (y, z))
 A_33_2 (A_5_8 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_8_2 (y, z))
 A_33_2 (A_5_9 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_9_2 (y, z))
 A_33_2 (A_5_10 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_10_2 (y, z))
 A_33_2 (A_5_11 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_11_2 (y, z))
 A_33_2 (A_5_12 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_12_2 (y, z))
 A_33_2 (A_5_13 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_13_2 (y, z))
 A_33_2 (A_5_14 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_14_2 (y, z))
 A_33_2 (A_5_15 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_15_2 (y, z))
 A_33_2 (A_5_16 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_16_2 (y, z))
 A_33_2 (A_5_17 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_17_2 (y, z))
 A_33_2 (A_5_18 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_18_2 (y, z))
 A_33_2 (A_5_19 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_19_2 (y, z))
 A_33_2 (A_5_22 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_22_2 (y, z))
 A_33_2 (A_5_23 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_23_2 (y, z))
 A_33_2 (A_5_24 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_24_2 (y, z))
 A_33_2 (A_5_25 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_25_2 (y, z))
 A_33_2 (A_5_26 (A_4_3 (S, x), y), z) -> A_2_36 (A_3_2 (x, z), A_26_2 (y, z))
 A_33_2 (A_5_27 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_27_2 (y, z))
 A_33_2 (A_5_28 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_28_2 (y, z))
 A_33_2 (A_5_32 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_32_2 (y, z))
 A_33_2 (A_5_33 (A_4_3 (S, x), y), z) -> A_2_37 (A_3_2 (x, z), A_33_2 (y, z))
 A_33_3 (A_3_33 (A_4_4 (S, x), y), z) -> A_5_37 (A_4_3 (x, z), A_33_3 (y, z))
 A_33_3 (A_5_6 (A_4_3 (S, x), y), z) -> A_1_29 (A_3_3 (x, z), A_6_3 (y, z))
 A_33_3 (A_5_7 (A_4_3 (S, x), y), z) -> A_1_30 (A_3_3 (x, z), A_7_3 (y, z))
 A_33_3 (A_5_8 (A_4_3 (S, x), y), z) -> A_1_31 (A_3_3 (x, z), A_8_3 (y, z))
 A_33_3 (A_5_9 (A_4_3 (S, x), y), z) -> A_1_33 (A_3_3 (x, z), A_9_3 (y, z))
 A_33_3 (A_5_10 (A_4_3 (S, x), y), z) -> A_1_31 (A_3_3 (x, z), A_10_3 (y, z))
 A_33_3 (A_5_11 (A_4_3 (S, x), y), z) -> A_1_22 (A_3_3 (x, z), A_11_3 (y, z))
 A_33_3 (A_5_12 (A_4_3 (S, x), y), z) -> A_1_33 (A_3_3 (x, z), A_12_3 (y, z))
 A_33_3 (A_5_13 (A_4_3 (S, x), y), z) -> A_1_31 (A_3_3 (x, z), A_13_3 (y, z))
 A_33_3 (A_5_14 (A_4_3 (S, x), y), z) -> A_1_31 (A_3_3 (x, z), A_14_3 (y, z))
 A_33_3 (A_5_15 (A_4_3 (S, x), y), z) -> A_1_31 (A_3_3 (x, z), A_15_3 (y, z))
 A_33_3 (A_5_16 (A_4_3 (S, x), y), z) -> A_1_31 (A_3_3 (x, z), A_16_3 (y, z))
 A_33_3 (A_5_17 (A_4_3 (S, x), y), z) -> A_1_35 (A_3_3 (x, z), A_17_3 (y, z))
 A_33_3 (A_5_18 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_18_3 (y, z))
 A_33_3 (A_5_19 (A_4_3 (S, x), y), z) -> A_1_36 (A_3_3 (x, z), A_19_3 (y, z))
 A_33_3 (A_5_22 (A_4_3 (S, x), y), z) -> A_1_36 (A_3_3 (x, z), A_22_3 (y, z))
 A_33_3 (A_5_23 (A_4_3 (S, x), y), z) -> A_1_36 (A_3_3 (x, z), A_23_3 (y, z))
 A_33_3 (A_5_24 (A_4_3 (S, x), y), z) -> A_1_36 (A_3_3 (x, z), A_24_3 (y, z))
 A_33_3 (A_5_25 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_25_3 (y, z))
 A_33_3 (A_5_26 (A_4_3 (S, x), y), z) -> A_1_36 (A_3_3 (x, z), A_26_3 (y, z))
 A_33_3 (A_5_27 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_27_3 (y, z))
 A_33_3 (A_5_28 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_28_3 (y, z))
 A_33_3 (A_5_32 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_32_3 (y, z))
 A_33_3 (A_5_33 (A_4_3 (S, x), y), z) -> A_1_37 (A_3_3 (x, z), A_33_3 (y, z))
 A_33_4 (A_3_33 (A_4_4 (S, x), y), z) -> A_3_37 (A_4_4 (x, z), A_33_4 (y, z))
 A_33_4 (A_5_6 (A_4_3 (S, x), y), z) -> A_0_20 (A_3_4 (x, z), A_6_4 (y, z))
 A_33_4 (A_5_7 (A_4_3 (S, x), y), z) -> A_0_21 (A_3_4 (x, z), A_7_4 (y, z))
 A_33_4 (A_5_8 (A_4_3 (S, x), y), z) -> A_0_20 (A_3_4 (x, z), A_8_4 (y, z))
 A_33_4 (A_5_9 (A_4_3 (S, x), y), z) -> A_0_19 (A_3_4 (x, z), A_9_4 (y, z))
 A_33_4 (A_5_10 (A_4_3 (S, x), y), z) -> A_0_21 (A_3_4 (x, z), A_10_4 (y, z))
 A_33_4 (A_5_11 (A_4_3 (S, x), y), z) -> A_0_25 (A_3_4 (x, z), A_11_4 (y, z))
 A_33_4 (A_5_12 (A_4_3 (S, x), y), z) -> A_0_25 (A_3_4 (x, z), A_12_4 (y, z))
 A_33_4 (A_5_13 (A_4_3 (S, x), y), z) -> A_0_30 (A_3_4 (x, z), A_13_4 (y, z))
 A_33_4 (A_5_14 (A_4_3 (S, x), y), z) -> A_0_30 (A_3_4 (x, z), A_14_4 (y, z))
 A_33_4 (A_5_15 (A_4_3 (S, x), y), z) -> A_0_31 (A_3_4 (x, z), A_15_4 (y, z))
 A_33_4 (A_5_16 (A_4_3 (S, x), y), z) -> A_0_31 (A_3_4 (x, z), A_16_4 (y, z))
 A_33_4 (A_5_17 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_17_4 (y, z))
 A_33_4 (A_5_18 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_18_4 (y, z))
 A_33_4 (A_5_19 (A_4_3 (S, x), y), z) -> A_0_27 (A_3_4 (x, z), A_19_4 (y, z))
 A_33_4 (A_5_22 (A_4_3 (S, x), y), z) -> A_0_37 (A_3_4 (x, z), A_22_4 (y, z))
 A_33_4 (A_5_23 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_23_4 (y, z))
 A_33_4 (A_5_24 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_24_4 (y, z))
 A_33_4 (A_5_25 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_25_4 (y, z))
 A_33_4 (A_5_26 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_26_4 (y, z))
 A_33_4 (A_5_27 (A_4_3 (S, x), y), z) -> A_0_37 (A_3_4 (x, z), A_27_4 (y, z))
 A_33_4 (A_5_28 (A_4_3 (S, x), y), z) -> A_0_37 (A_3_4 (x, z), A_28_4 (y, z))
 A_33_4 (A_5_32 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_32_4 (y, z))
 A_33_4 (A_5_33 (A_4_3 (S, x), y), z) -> A_0_37 (A_3_4 (x, z), A_33_4 (y, z))
 A_33_5 (A_3_33 (A_4_4 (S, x), y), z) -> A_11_37 (A_4_5 (x, z), A_33_5 (y, z))
 A_33_5 (A_5_6 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_6_5 (y, z))
 A_33_5 (A_5_7 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_7_5 (y, z))
 A_33_5 (A_5_8 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_8_5 (y, z))
 A_33_5 (A_5_9 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_9_5 (y, z))
 A_33_5 (A_5_10 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_10_5 (y, z))
 A_33_5 (A_5_11 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_11_5 (y, z))
 A_33_5 (A_5_12 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_12_5 (y, z))
 A_33_5 (A_5_13 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_13_5 (y, z))
 A_33_5 (A_5_14 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_14_5 (y, z))
 A_33_5 (A_5_15 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_15_5 (y, z))
 A_33_5 (A_5_16 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_16_5 (y, z))
 A_33_5 (A_5_17 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_17_5 (y, z))
 A_33_5 (A_5_18 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_18_5 (y, z))
 A_33_5 (A_5_19 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_19_5 (y, z))
 A_33_5 (A_5_22 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_22_5 (y, z))
 A_33_5 (A_5_23 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_5 (x, z), A_23_5 (y, z))
 A_33_5 (A_5_24 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_24_5 (y, z))
 A_33_5 (A_5_25 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_25_5 (y, z))
 A_33_5 (A_5_26 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_26_5 (y, z))
 A_33_5 (A_5_27 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_27_5 (y, z))
 A_33_5 (A_5_28 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_28_5 (y, z))
 A_33_5 (A_5_32 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_32_5 (y, z))
 A_33_5 (A_5_33 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_5 (x, z), A_33_5 (y, z))
 A_33_6 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_6 (x, z), A_33_6 (y, z))
 A_33_6 (A_5_6 (A_4_3 (S, x), y), z) -> A_8_36 (A_3_6 (x, z), A_6_6 (y, z))
 A_33_6 (A_5_7 (A_4_3 (S, x), y), z) -> A_8_36 (A_3_6 (x, z), A_7_6 (y, z))
 A_33_6 (A_5_8 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_8_6 (y, z))
 A_33_6 (A_5_9 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_9_6 (y, z))
 A_33_6 (A_5_10 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_10_6 (y, z))
 A_33_6 (A_5_11 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_11_6 (y, z))
 A_33_6 (A_5_12 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_12_6 (y, z))
 A_33_6 (A_5_13 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_13_6 (y, z))
 A_33_6 (A_5_14 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_14_6 (y, z))
 A_33_6 (A_5_15 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_15_6 (y, z))
 A_33_6 (A_5_16 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_16_6 (y, z))
 A_33_6 (A_5_17 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_17_6 (y, z))
 A_33_6 (A_5_18 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_18_6 (y, z))
 A_33_6 (A_5_19 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_19_6 (y, z))
 A_33_6 (A_5_22 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_22_6 (y, z))
 A_33_6 (A_5_23 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_23_6 (y, z))
 A_33_6 (A_5_24 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_24_6 (y, z))
 A_33_6 (A_5_25 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_25_6 (y, z))
 A_33_6 (A_5_26 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_26_6 (y, z))
 A_33_6 (A_5_27 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_27_6 (y, z))
 A_33_6 (A_5_28 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_28_6 (y, z))
 A_33_6 (A_5_32 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_32_6 (y, z))
 A_33_6 (A_5_33 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_6 (x, z), A_33_6 (y, z))
 A_33_7 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_7 (x, z), A_33_7 (y, z))
 A_33_7 (A_5_6 (A_4_3 (S, x), y), z) -> A_10_36 (A_3_7 (x, z), A_6_7 (y, z))
 A_33_7 (A_5_7 (A_4_3 (S, x), y), z) -> A_10_36 (A_3_7 (x, z), A_7_7 (y, z))
 A_33_7 (A_5_8 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_8_7 (y, z))
 A_33_7 (A_5_9 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_9_7 (y, z))
 A_33_7 (A_5_10 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_10_7 (y, z))
 A_33_7 (A_5_11 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_11_7 (y, z))
 A_33_7 (A_5_12 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_12_7 (y, z))
 A_33_7 (A_5_13 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_13_7 (y, z))
 A_33_7 (A_5_14 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_14_7 (y, z))
 A_33_7 (A_5_15 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_15_7 (y, z))
 A_33_7 (A_5_16 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_16_7 (y, z))
 A_33_7 (A_5_17 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_17_7 (y, z))
 A_33_7 (A_5_18 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_18_7 (y, z))
 A_33_7 (A_5_19 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_19_7 (y, z))
 A_33_7 (A_5_22 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_22_7 (y, z))
 A_33_7 (A_5_23 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_23_7 (y, z))
 A_33_7 (A_5_24 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_24_7 (y, z))
 A_33_7 (A_5_25 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_25_7 (y, z))
 A_33_7 (A_5_26 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_26_7 (y, z))
 A_33_7 (A_5_27 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_27_7 (y, z))
 A_33_7 (A_5_28 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_28_7 (y, z))
 A_33_7 (A_5_32 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_32_7 (y, z))
 A_33_7 (A_5_33 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_7 (x, z), A_33_7 (y, z))
 A_33_8 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_8 (x, z), A_33_8 (y, z))
 A_33_8 (A_5_6 (A_4_3 (S, x), y), z) -> A_8_36 (A_3_8 (x, z), A_6_8 (y, z))
 A_33_8 (A_5_7 (A_4_3 (S, x), y), z) -> A_8_36 (A_3_8 (x, z), A_7_8 (y, z))
 A_33_8 (A_5_8 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_8_8 (y, z))
 A_33_8 (A_5_9 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_9_8 (y, z))
 A_33_8 (A_5_10 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_10_8 (y, z))
 A_33_8 (A_5_11 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_11_8 (y, z))
 A_33_8 (A_5_12 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_12_8 (y, z))
 A_33_8 (A_5_13 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_13_8 (y, z))
 A_33_8 (A_5_14 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_14_8 (y, z))
 A_33_8 (A_5_15 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_15_8 (y, z))
 A_33_8 (A_5_16 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_16_8 (y, z))
 A_33_8 (A_5_17 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_17_8 (y, z))
 A_33_8 (A_5_18 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_18_8 (y, z))
 A_33_8 (A_5_19 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_19_8 (y, z))
 A_33_8 (A_5_22 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_22_8 (y, z))
 A_33_8 (A_5_23 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_23_8 (y, z))
 A_33_8 (A_5_24 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_24_8 (y, z))
 A_33_8 (A_5_25 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_25_8 (y, z))
 A_33_8 (A_5_26 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_26_8 (y, z))
 A_33_8 (A_5_27 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_27_8 (y, z))
 A_33_8 (A_5_28 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_28_8 (y, z))
 A_33_8 (A_5_32 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_32_8 (y, z))
 A_33_8 (A_5_33 (A_4_3 (S, x), y), z) -> A_8_37 (A_3_8 (x, z), A_33_8 (y, z))
 A_33_9 (A_3_33 (A_4_4 (S, x), y), z) -> A_13_37 (A_4_9 (x, z), A_33_9 (y, z))
 A_33_9 (A_5_6 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_6_9 (y, z))
 A_33_9 (A_5_7 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_7_9 (y, z))
 A_33_9 (A_5_8 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_8_9 (y, z))
 A_33_9 (A_5_9 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_9_9 (y, z))
 A_33_9 (A_5_10 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_10_9 (y, z))
 A_33_9 (A_5_11 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_11_9 (y, z))
 A_33_9 (A_5_12 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_12_9 (y, z))
 A_33_9 (A_5_13 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_13_9 (y, z))
 A_33_9 (A_5_14 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_14_9 (y, z))
 A_33_9 (A_5_15 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_15_9 (y, z))
 A_33_9 (A_5_16 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_16_9 (y, z))
 A_33_9 (A_5_17 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_17_9 (y, z))
 A_33_9 (A_5_18 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_18_9 (y, z))
 A_33_9 (A_5_19 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_19_9 (y, z))
 A_33_9 (A_5_22 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_22_9 (y, z))
 A_33_9 (A_5_23 (A_4_3 (S, x), y), z) -> A_9_36 (A_3_9 (x, z), A_23_9 (y, z))
 A_33_9 (A_5_24 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_24_9 (y, z))
 A_33_9 (A_5_25 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_25_9 (y, z))
 A_33_9 (A_5_26 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_26_9 (y, z))
 A_33_9 (A_5_27 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_27_9 (y, z))
 A_33_9 (A_5_28 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_28_9 (y, z))
 A_33_9 (A_5_32 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_32_9 (y, z))
 A_33_9 (A_5_33 (A_4_3 (S, x), y), z) -> A_9_37 (A_3_9 (x, z), A_33_9 (y, z))
 A_33_10 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_10 (x, z), A_33_10 (y, z))
 A_33_10 (A_5_6 (A_4_3 (S, x), y), z) -> A_10_36 (A_3_10 (x, z), A_6_10 (y, z))
 A_33_10 (A_5_7 (A_4_3 (S, x), y), z) -> A_10_36 (A_3_10 (x, z), A_7_10 (y, z))
 A_33_10 (A_5_8 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_8_10 (y, z))
 A_33_10 (A_5_9 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_9_10 (y, z))
 A_33_10 (A_5_10 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_10_10 (y, z))
 A_33_10 (A_5_11 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_11_10 (y, z))
 A_33_10 (A_5_12 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_12_10 (y, z))
 A_33_10 (A_5_13 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_13_10 (y, z))
 A_33_10 (A_5_14 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_14_10 (y, z))
 A_33_10 (A_5_15 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_15_10 (y, z))
 A_33_10 (A_5_16 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_16_10 (y, z))
 A_33_10 (A_5_17 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_17_10 (y, z))
 A_33_10 (A_5_18 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_18_10 (y, z))
 A_33_10 (A_5_19 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_19_10 (y, z))
 A_33_10 (A_5_22 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_22_10 (y, z))
 A_33_10 (A_5_23 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_23_10 (y, z))
 A_33_10 (A_5_24 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_24_10 (y, z))
 A_33_10 (A_5_25 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_25_10 (y, z))
 A_33_10 (A_5_26 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_26_10 (y, z))
 A_33_10 (A_5_27 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_27_10 (y, z))
 A_33_10 (A_5_28 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_28_10 (y, z))
 A_33_10 (A_5_32 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_32_10 (y, z))
 A_33_10 (A_5_33 (A_4_3 (S, x), y), z) -> A_10_37 (A_3_10 (x, z), A_33_10 (y, z))
 A_33_11 (A_3_33 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_11 (x, z), A_33_11 (y, z))
 A_33_11 (A_5_6 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_6_11 (y, z))
 A_33_11 (A_5_7 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_7_11 (y, z))
 A_33_11 (A_5_8 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_8_11 (y, z))
 A_33_11 (A_5_9 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_9_11 (y, z))
 A_33_11 (A_5_10 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_10_11 (y, z))
 A_33_11 (A_5_11 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_11_11 (y, z))
 A_33_11 (A_5_12 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_12_11 (y, z))
 A_33_11 (A_5_13 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_13_11 (y, z))
 A_33_11 (A_5_14 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_14_11 (y, z))
 A_33_11 (A_5_15 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_15_11 (y, z))
 A_33_11 (A_5_16 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_16_11 (y, z))
 A_33_11 (A_5_17 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_17_11 (y, z))
 A_33_11 (A_5_18 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_18_11 (y, z))
 A_33_11 (A_5_19 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_19_11 (y, z))
 A_33_11 (A_5_22 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_22_11 (y, z))
 A_33_11 (A_5_23 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_11 (x, z), A_23_11 (y, z))
 A_33_11 (A_5_24 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_24_11 (y, z))
 A_33_11 (A_5_25 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_25_11 (y, z))
 A_33_11 (A_5_26 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_26_11 (y, z))
 A_33_11 (A_5_27 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_27_11 (y, z))
 A_33_11 (A_5_28 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_28_11 (y, z))
 A_33_11 (A_5_32 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_32_11 (y, z))
 A_33_11 (A_5_33 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_11 (x, z), A_33_11 (y, z))
 A_33_12 (A_3_33 (A_4_4 (S, x), y), z) -> A_15_37 (A_4_12 (x, z), A_33_12 (y, z))
 A_33_12 (A_5_6 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_6_12 (y, z))
 A_33_12 (A_5_7 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_7_12 (y, z))
 A_33_12 (A_5_8 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_8_12 (y, z))
 A_33_12 (A_5_9 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_9_12 (y, z))
 A_33_12 (A_5_10 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_10_12 (y, z))
 A_33_12 (A_5_11 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_11_12 (y, z))
 A_33_12 (A_5_12 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_12_12 (y, z))
 A_33_12 (A_5_13 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_13_12 (y, z))
 A_33_12 (A_5_14 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_14_12 (y, z))
 A_33_12 (A_5_15 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_15_12 (y, z))
 A_33_12 (A_5_16 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_16_12 (y, z))
 A_33_12 (A_5_17 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_17_12 (y, z))
 A_33_12 (A_5_18 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_18_12 (y, z))
 A_33_12 (A_5_19 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_19_12 (y, z))
 A_33_12 (A_5_22 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_22_12 (y, z))
 A_33_12 (A_5_23 (A_4_3 (S, x), y), z) -> A_12_36 (A_3_12 (x, z), A_23_12 (y, z))
 A_33_12 (A_5_24 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_24_12 (y, z))
 A_33_12 (A_5_25 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_25_12 (y, z))
 A_33_12 (A_5_26 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_26_12 (y, z))
 A_33_12 (A_5_27 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_27_12 (y, z))
 A_33_12 (A_5_28 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_28_12 (y, z))
 A_33_12 (A_5_32 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_32_12 (y, z))
 A_33_12 (A_5_33 (A_4_3 (S, x), y), z) -> A_12_37 (A_3_12 (x, z), A_33_12 (y, z))
 A_33_13 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_13 (x, z), A_33_13 (y, z))
 A_33_13 (A_5_6 (A_4_3 (S, x), y), z) -> A_14_36 (A_3_13 (x, z), A_6_13 (y, z))
 A_33_13 (A_5_7 (A_4_3 (S, x), y), z) -> A_14_36 (A_3_13 (x, z), A_7_13 (y, z))
 A_33_13 (A_5_8 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_8_13 (y, z))
 A_33_13 (A_5_9 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_9_13 (y, z))
 A_33_13 (A_5_10 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_10_13 (y, z))
 A_33_13 (A_5_11 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_11_13 (y, z))
 A_33_13 (A_5_12 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_12_13 (y, z))
 A_33_13 (A_5_13 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_13_13 (y, z))
 A_33_13 (A_5_14 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_14_13 (y, z))
 A_33_13 (A_5_15 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_15_13 (y, z))
 A_33_13 (A_5_16 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_16_13 (y, z))
 A_33_13 (A_5_17 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_17_13 (y, z))
 A_33_13 (A_5_18 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_18_13 (y, z))
 A_33_13 (A_5_19 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_19_13 (y, z))
 A_33_13 (A_5_22 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_22_13 (y, z))
 A_33_13 (A_5_23 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_23_13 (y, z))
 A_33_13 (A_5_24 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_24_13 (y, z))
 A_33_13 (A_5_25 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_25_13 (y, z))
 A_33_13 (A_5_26 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_26_13 (y, z))
 A_33_13 (A_5_27 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_27_13 (y, z))
 A_33_13 (A_5_28 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_28_13 (y, z))
 A_33_13 (A_5_32 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_32_13 (y, z))
 A_33_13 (A_5_33 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_13 (x, z), A_33_13 (y, z))
 A_33_14 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_14 (x, z), A_33_14 (y, z))
 A_33_14 (A_5_6 (A_4_3 (S, x), y), z) -> A_14_36 (A_3_14 (x, z), A_6_14 (y, z))
 A_33_14 (A_5_7 (A_4_3 (S, x), y), z) -> A_14_36 (A_3_14 (x, z), A_7_14 (y, z))
 A_33_14 (A_5_8 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_8_14 (y, z))
 A_33_14 (A_5_9 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_9_14 (y, z))
 A_33_14 (A_5_10 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_10_14 (y, z))
 A_33_14 (A_5_11 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_11_14 (y, z))
 A_33_14 (A_5_12 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_12_14 (y, z))
 A_33_14 (A_5_13 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_13_14 (y, z))
 A_33_14 (A_5_14 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_14_14 (y, z))
 A_33_14 (A_5_15 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_15_14 (y, z))
 A_33_14 (A_5_16 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_16_14 (y, z))
 A_33_14 (A_5_17 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_17_14 (y, z))
 A_33_14 (A_5_18 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_18_14 (y, z))
 A_33_14 (A_5_19 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_19_14 (y, z))
 A_33_14 (A_5_22 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_22_14 (y, z))
 A_33_14 (A_5_23 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_23_14 (y, z))
 A_33_14 (A_5_24 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_24_14 (y, z))
 A_33_14 (A_5_25 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_25_14 (y, z))
 A_33_14 (A_5_26 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_26_14 (y, z))
 A_33_14 (A_5_27 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_27_14 (y, z))
 A_33_14 (A_5_28 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_28_14 (y, z))
 A_33_14 (A_5_32 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_32_14 (y, z))
 A_33_14 (A_5_33 (A_4_3 (S, x), y), z) -> A_14_37 (A_3_14 (x, z), A_33_14 (y, z))
 A_33_15 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_15 (x, z), A_33_15 (y, z))
 A_33_15 (A_5_6 (A_4_3 (S, x), y), z) -> A_16_36 (A_3_15 (x, z), A_6_15 (y, z))
 A_33_15 (A_5_7 (A_4_3 (S, x), y), z) -> A_16_36 (A_3_15 (x, z), A_7_15 (y, z))
 A_33_15 (A_5_8 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_8_15 (y, z))
 A_33_15 (A_5_9 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_9_15 (y, z))
 A_33_15 (A_5_10 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_10_15 (y, z))
 A_33_15 (A_5_11 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_11_15 (y, z))
 A_33_15 (A_5_12 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_12_15 (y, z))
 A_33_15 (A_5_13 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_13_15 (y, z))
 A_33_15 (A_5_14 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_14_15 (y, z))
 A_33_15 (A_5_15 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_15_15 (y, z))
 A_33_15 (A_5_16 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_16_15 (y, z))
 A_33_15 (A_5_17 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_17_15 (y, z))
 A_33_15 (A_5_18 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_18_15 (y, z))
 A_33_15 (A_5_19 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_19_15 (y, z))
 A_33_15 (A_5_22 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_22_15 (y, z))
 A_33_15 (A_5_23 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_23_15 (y, z))
 A_33_15 (A_5_24 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_24_15 (y, z))
 A_33_15 (A_5_25 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_25_15 (y, z))
 A_33_15 (A_5_26 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_26_15 (y, z))
 A_33_15 (A_5_27 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_27_15 (y, z))
 A_33_15 (A_5_28 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_28_15 (y, z))
 A_33_15 (A_5_32 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_32_15 (y, z))
 A_33_15 (A_5_33 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_15 (x, z), A_33_15 (y, z))
 A_33_16 (A_3_33 (A_4_4 (S, x), y), z) -> A_18_37 (A_4_16 (x, z), A_33_16 (y, z))
 A_33_16 (A_5_6 (A_4_3 (S, x), y), z) -> A_16_36 (A_3_16 (x, z), A_6_16 (y, z))
 A_33_16 (A_5_7 (A_4_3 (S, x), y), z) -> A_16_36 (A_3_16 (x, z), A_7_16 (y, z))
 A_33_16 (A_5_8 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_8_16 (y, z))
 A_33_16 (A_5_9 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_9_16 (y, z))
 A_33_16 (A_5_10 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_10_16 (y, z))
 A_33_16 (A_5_11 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_11_16 (y, z))
 A_33_16 (A_5_12 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_12_16 (y, z))
 A_33_16 (A_5_13 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_13_16 (y, z))
 A_33_16 (A_5_14 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_14_16 (y, z))
 A_33_16 (A_5_15 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_15_16 (y, z))
 A_33_16 (A_5_16 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_16_16 (y, z))
 A_33_16 (A_5_17 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_17_16 (y, z))
 A_33_16 (A_5_18 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_18_16 (y, z))
 A_33_16 (A_5_19 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_19_16 (y, z))
 A_33_16 (A_5_22 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_22_16 (y, z))
 A_33_16 (A_5_23 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_23_16 (y, z))
 A_33_16 (A_5_24 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_24_16 (y, z))
 A_33_16 (A_5_25 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_25_16 (y, z))
 A_33_16 (A_5_26 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_26_16 (y, z))
 A_33_16 (A_5_27 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_27_16 (y, z))
 A_33_16 (A_5_28 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_28_16 (y, z))
 A_33_16 (A_5_32 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_32_16 (y, z))
 A_33_16 (A_5_33 (A_4_3 (S, x), y), z) -> A_16_37 (A_3_16 (x, z), A_33_16 (y, z))
 A_33_18 (A_3_33 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_18 (x, z), A_33_18 (y, z))
 A_33_18 (A_5_6 (A_4_3 (S, x), y), z) -> A_18_36 (A_3_18 (x, z), A_6_18 (y, z))
 A_33_18 (A_5_7 (A_4_3 (S, x), y), z) -> A_18_36 (A_3_18 (x, z), A_7_18 (y, z))
 A_33_18 (A_5_8 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_8_18 (y, z))
 A_33_18 (A_5_9 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_9_18 (y, z))
 A_33_18 (A_5_10 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_10_18 (y, z))
 A_33_18 (A_5_11 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_11_18 (y, z))
 A_33_18 (A_5_12 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_12_18 (y, z))
 A_33_18 (A_5_13 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_13_18 (y, z))
 A_33_18 (A_5_14 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_14_18 (y, z))
 A_33_18 (A_5_15 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_15_18 (y, z))
 A_33_18 (A_5_16 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_16_18 (y, z))
 A_33_18 (A_5_17 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_17_18 (y, z))
 A_33_18 (A_5_18 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_18_18 (y, z))
 A_33_18 (A_5_19 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_19_18 (y, z))
 A_33_18 (A_5_22 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_22_18 (y, z))
 A_33_18 (A_5_23 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_23_18 (y, z))
 A_33_18 (A_5_24 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_24_18 (y, z))
 A_33_18 (A_5_25 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_25_18 (y, z))
 A_33_18 (A_5_26 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_26_18 (y, z))
 A_33_18 (A_5_27 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_27_18 (y, z))
 A_33_18 (A_5_28 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_28_18 (y, z))
 A_33_18 (A_5_32 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_32_18 (y, z))
 A_33_18 (A_5_33 (A_4_3 (S, x), y), z) -> A_18_37 (A_3_18 (x, z), A_33_18 (y, z))
 A_33_23 (A_3_33 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_23 (x, z), A_33_23 (y, z))
 A_33_23 (A_5_6 (A_4_3 (S, x), y), z) -> A_26_36 (A_3_23 (x, z), A_6_23 (y, z))
 A_33_23 (A_5_7 (A_4_3 (S, x), y), z) -> A_26_36 (A_3_23 (x, z), A_7_23 (y, z))
 A_33_23 (A_5_8 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_8_23 (y, z))
 A_33_23 (A_5_9 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_9_23 (y, z))
 A_33_23 (A_5_10 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_10_23 (y, z))
 A_33_23 (A_5_11 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_11_23 (y, z))
 A_33_23 (A_5_12 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_12_23 (y, z))
 A_33_23 (A_5_13 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_13_23 (y, z))
 A_33_23 (A_5_14 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_14_23 (y, z))
 A_33_23 (A_5_15 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_15_23 (y, z))
 A_33_23 (A_5_16 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_16_23 (y, z))
 A_33_23 (A_5_17 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_17_23 (y, z))
 A_33_23 (A_5_18 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_18_23 (y, z))
 A_33_23 (A_5_19 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_19_23 (y, z))
 A_33_23 (A_5_22 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_22_23 (y, z))
 A_33_23 (A_5_23 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_23_23 (y, z))
 A_33_23 (A_5_24 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_24_23 (y, z))
 A_33_23 (A_5_25 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_25_23 (y, z))
 A_33_23 (A_5_26 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_26_23 (y, z))
 A_33_23 (A_5_27 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_27_23 (y, z))
 A_33_23 (A_5_28 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_28_23 (y, z))
 A_33_23 (A_5_32 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_32_23 (y, z))
 A_33_23 (A_5_33 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_23 (x, z), A_33_23 (y, z))
 A_33_26 (A_3_33 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_26 (x, z), A_33_26 (y, z))
 A_33_26 (A_5_6 (A_4_3 (S, x), y), z) -> A_26_36 (A_3_26 (x, z), A_6_26 (y, z))
 A_33_26 (A_5_7 (A_4_3 (S, x), y), z) -> A_26_36 (A_3_26 (x, z), A_7_26 (y, z))
 A_33_26 (A_5_8 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_8_26 (y, z))
 A_33_26 (A_5_9 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_9_26 (y, z))
 A_33_26 (A_5_10 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_10_26 (y, z))
 A_33_26 (A_5_11 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_11_26 (y, z))
 A_33_26 (A_5_12 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_12_26 (y, z))
 A_33_26 (A_5_13 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_13_26 (y, z))
 A_33_26 (A_5_14 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_14_26 (y, z))
 A_33_26 (A_5_15 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_15_26 (y, z))
 A_33_26 (A_5_16 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_16_26 (y, z))
 A_33_26 (A_5_17 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_17_26 (y, z))
 A_33_26 (A_5_18 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_18_26 (y, z))
 A_33_26 (A_5_19 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_19_26 (y, z))
 A_33_26 (A_5_22 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_22_26 (y, z))
 A_33_26 (A_5_23 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_23_26 (y, z))
 A_33_26 (A_5_24 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_24_26 (y, z))
 A_33_26 (A_5_25 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_25_26 (y, z))
 A_33_26 (A_5_26 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_26_26 (y, z))
 A_33_26 (A_5_27 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_27_26 (y, z))
 A_33_26 (A_5_28 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_28_26 (y, z))
 A_33_26 (A_5_32 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_32_26 (y, z))
 A_33_26 (A_5_33 (A_4_3 (S, x), y), z) -> A_26_37 (A_3_26 (x, z), A_33_26 (y, z))
 A_33_28 (A_3_33 (A_4_4 (S, x), y), z) -> A_28_37 (A_4_28 (x, z), A_33_28 (y, z))
 A_33_28 (A_5_6 (A_4_3 (S, x), y), z) -> A_28_36 (A_3_28 (x, z), A_6_28 (y, z))
 A_33_28 (A_5_7 (A_4_3 (S, x), y), z) -> A_28_36 (A_3_28 (x, z), A_7_28 (y, z))
 A_33_28 (A_5_8 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_8_28 (y, z))
 A_33_28 (A_5_9 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_9_28 (y, z))
 A_33_28 (A_5_10 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_10_28 (y, z))
 A_33_28 (A_5_11 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_11_28 (y, z))
 A_33_28 (A_5_12 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_12_28 (y, z))
 A_33_28 (A_5_13 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_13_28 (y, z))
 A_33_28 (A_5_14 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_14_28 (y, z))
 A_33_28 (A_5_15 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_15_28 (y, z))
 A_33_28 (A_5_16 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_16_28 (y, z))
 A_33_28 (A_5_17 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_17_28 (y, z))
 A_33_28 (A_5_18 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_18_28 (y, z))
 A_33_28 (A_5_19 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_19_28 (y, z))
 A_33_28 (A_5_22 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_22_28 (y, z))
 A_33_28 (A_5_23 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_23_28 (y, z))
 A_33_28 (A_5_24 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_24_28 (y, z))
 A_33_28 (A_5_25 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_25_28 (y, z))
 A_33_28 (A_5_26 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_26_28 (y, z))
 A_33_28 (A_5_27 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_27_28 (y, z))
 A_33_28 (A_5_28 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_28_28 (y, z))
 A_33_28 (A_5_32 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_32_28 (y, z))
 A_33_28 (A_5_33 (A_4_3 (S, x), y), z) -> A_28_37 (A_3_28 (x, z), A_33_28 (y, z))
 A_36_4 (A_3_36 (A_4_4 (S, x), y), z) -> A_3_37 (A_4_4 (x, z), A_36_4 (y, z))
 A_36_4 (A_5_34 (A_4_3 (S, x), y), z) -> A_0_35 (A_3_4 (x, z), A_34_4 (y, z))
 A_36_4 (A_5_35 (A_4_3 (S, x), y), z) -> A_0_36 (A_3_4 (x, z), A_35_4 (y, z))
 A_36_4 (A_5_36 (A_4_3 (S, x), y), z) -> A_0_37 (A_3_4 (x, z), A_36_4 (y, z))
 A_36_4 (A_6_5 (A_4_0 (S, x), y), z) -> A_1_19 (A_0_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_6_6 (A_4_0 (S, x), y), z) -> A_1_20 (A_0_4 (x, z), A_6_4 (y, z))
 A_36_4 (A_6_7 (A_4_0 (S, x), y), z) -> A_1_21 (A_0_4 (x, z), A_7_4 (y, z))
 A_36_4 (A_6_8 (A_4_0 (S, x), y), z) -> A_1_20 (A_0_4 (x, z), A_8_4 (y, z))
 A_36_4 (A_6_9 (A_4_0 (S, x), y), z) -> A_1_19 (A_0_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_6_10 (A_4_0 (S, x), y), z) -> A_1_21 (A_0_4 (x, z), A_10_4 (y, z))
 A_36_4 (A_6_11 (A_4_0 (S, x), y), z) -> A_1_25 (A_0_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_6_12 (A_4_0 (S, x), y), z) -> A_1_25 (A_0_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_6_13 (A_4_0 (S, x), y), z) -> A_1_30 (A_0_4 (x, z), A_13_4 (y, z))
 A_36_4 (A_6_14 (A_4_0 (S, x), y), z) -> A_1_30 (A_0_4 (x, z), A_14_4 (y, z))
 A_36_4 (A_6_15 (A_4_0 (S, x), y), z) -> A_1_31 (A_0_4 (x, z), A_15_4 (y, z))
 A_36_4 (A_6_16 (A_4_0 (S, x), y), z) -> A_1_31 (A_0_4 (x, z), A_16_4 (y, z))
 A_36_4 (A_6_17 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_17_4 (y, z))
 A_36_4 (A_6_18 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_18_4 (y, z))
 A_36_4 (A_6_19 (A_4_0 (S, x), y), z) -> A_1_27 (A_0_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_6_20 (A_4_0 (S, x), y), z) -> A_1_32 (A_0_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_6_21 (A_4_0 (S, x), y), z) -> A_1_33 (A_0_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_6_22 (A_4_0 (S, x), y), z) -> A_1_37 (A_0_4 (x, z), A_22_4 (y, z))
 A_36_4 (A_6_23 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_23_4 (y, z))
 A_36_4 (A_6_24 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_24_4 (y, z))
 A_36_4 (A_6_25 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_25_4 (y, z))
 A_36_4 (A_6_26 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_26_4 (y, z))
 A_36_4 (A_6_27 (A_4_0 (S, x), y), z) -> A_1_37 (A_0_4 (x, z), A_27_4 (y, z))
 A_36_4 (A_6_28 (A_4_0 (S, x), y), z) -> A_1_37 (A_0_4 (x, z), A_28_4 (y, z))
 A_36_4 (A_6_29 (A_4_0 (S, x), y), z) -> A_1_34 (A_0_4 (x, z), A_29_4 (y, z))
 A_36_4 (A_6_30 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_30_4 (y, z))
 A_36_4 (A_6_31 (A_4_0 (S, x), y), z) -> A_1_37 (A_0_4 (x, z), A_31_4 (y, z))
 A_36_4 (A_6_32 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_32_4 (y, z))
 A_36_4 (A_6_33 (A_4_0 (S, x), y), z) -> A_1_37 (A_0_4 (x, z), A_33_4 (y, z))
 A_36_4 (A_6_34 (A_4_0 (S, x), y), z) -> A_1_35 (A_0_4 (x, z), A_34_4 (y, z))
 A_36_4 (A_6_35 (A_4_0 (S, x), y), z) -> A_1_36 (A_0_4 (x, z), A_35_4 (y, z))
 A_36_4 (A_6_36 (A_4_0 (S, x), y), z) -> A_1_37 (A_0_4 (x, z), A_36_4 (y, z))
 A_36_4 (A_7_5 (A_4_1 (S, x), y), z) -> A_2_19 (A_1_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_7_5 (A_4_2 (S, x), y), z) -> A_2_19 (A_2_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_7_6 (A_4_1 (S, x), y), z) -> A_2_20 (A_1_4 (x, z), A_6_4 (y, z))
 A_36_4 (A_7_6 (A_4_2 (S, x), y), z) -> A_2_20 (A_2_4 (x, z), A_6_4 (y, z))
 A_36_4 (A_7_7 (A_4_1 (S, x), y), z) -> A_2_21 (A_1_4 (x, z), A_7_4 (y, z))
 A_36_4 (A_7_7 (A_4_2 (S, x), y), z) -> A_2_21 (A_2_4 (x, z), A_7_4 (y, z))
 A_36_4 (A_7_8 (A_4_1 (S, x), y), z) -> A_2_20 (A_1_4 (x, z), A_8_4 (y, z))
 A_36_4 (A_7_8 (A_4_2 (S, x), y), z) -> A_2_20 (A_2_4 (x, z), A_8_4 (y, z))
 A_36_4 (A_7_9 (A_4_1 (S, x), y), z) -> A_2_19 (A_1_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_7_9 (A_4_2 (S, x), y), z) -> A_2_19 (A_2_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_7_10 (A_4_1 (S, x), y), z) -> A_2_21 (A_1_4 (x, z), A_10_4 (y, z))
 A_36_4 (A_7_10 (A_4_2 (S, x), y), z) -> A_2_21 (A_2_4 (x, z), A_10_4 (y, z))
 A_36_4 (A_7_11 (A_4_1 (S, x), y), z) -> A_2_25 (A_1_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_7_11 (A_4_2 (S, x), y), z) -> A_2_25 (A_2_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_7_12 (A_4_1 (S, x), y), z) -> A_2_25 (A_1_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_7_12 (A_4_2 (S, x), y), z) -> A_2_25 (A_2_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_7_13 (A_4_1 (S, x), y), z) -> A_2_30 (A_1_4 (x, z), A_13_4 (y, z))
 A_36_4 (A_7_13 (A_4_2 (S, x), y), z) -> A_2_30 (A_2_4 (x, z), A_13_4 (y, z))
 A_36_4 (A_7_14 (A_4_1 (S, x), y), z) -> A_2_30 (A_1_4 (x, z), A_14_4 (y, z))
 A_36_4 (A_7_14 (A_4_2 (S, x), y), z) -> A_2_30 (A_2_4 (x, z), A_14_4 (y, z))
 A_36_4 (A_7_15 (A_4_1 (S, x), y), z) -> A_2_31 (A_1_4 (x, z), A_15_4 (y, z))
 A_36_4 (A_7_15 (A_4_2 (S, x), y), z) -> A_2_31 (A_2_4 (x, z), A_15_4 (y, z))
 A_36_4 (A_7_16 (A_4_1 (S, x), y), z) -> A_2_31 (A_1_4 (x, z), A_16_4 (y, z))
 A_36_4 (A_7_16 (A_4_2 (S, x), y), z) -> A_2_31 (A_2_4 (x, z), A_16_4 (y, z))
 A_36_4 (A_7_17 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_17_4 (y, z))
 A_36_4 (A_7_17 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_17_4 (y, z))
 A_36_4 (A_7_18 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_18_4 (y, z))
 A_36_4 (A_7_18 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_18_4 (y, z))
 A_36_4 (A_7_19 (A_4_1 (S, x), y), z) -> A_2_27 (A_1_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_7_19 (A_4_2 (S, x), y), z) -> A_2_27 (A_2_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_7_20 (A_4_1 (S, x), y), z) -> A_2_32 (A_1_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_7_20 (A_4_2 (S, x), y), z) -> A_2_32 (A_2_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_7_21 (A_4_1 (S, x), y), z) -> A_2_33 (A_1_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_7_21 (A_4_2 (S, x), y), z) -> A_2_33 (A_2_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_7_22 (A_4_1 (S, x), y), z) -> A_2_37 (A_1_4 (x, z), A_22_4 (y, z))
 A_36_4 (A_7_22 (A_4_2 (S, x), y), z) -> A_2_37 (A_2_4 (x, z), A_22_4 (y, z))
 A_36_4 (A_7_23 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_23_4 (y, z))
 A_36_4 (A_7_23 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_23_4 (y, z))
 A_36_4 (A_7_24 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_24_4 (y, z))
 A_36_4 (A_7_24 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_24_4 (y, z))
 A_36_4 (A_7_25 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_25_4 (y, z))
 A_36_4 (A_7_25 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_25_4 (y, z))
 A_36_4 (A_7_26 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_26_4 (y, z))
 A_36_4 (A_7_26 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_26_4 (y, z))
 A_36_4 (A_7_27 (A_4_1 (S, x), y), z) -> A_2_37 (A_1_4 (x, z), A_27_4 (y, z))
 A_36_4 (A_7_27 (A_4_2 (S, x), y), z) -> A_2_37 (A_2_4 (x, z), A_27_4 (y, z))
 A_36_4 (A_7_28 (A_4_1 (S, x), y), z) -> A_2_37 (A_1_4 (x, z), A_28_4 (y, z))
 A_36_4 (A_7_28 (A_4_2 (S, x), y), z) -> A_2_37 (A_2_4 (x, z), A_28_4 (y, z))
 A_36_4 (A_7_29 (A_4_1 (S, x), y), z) -> A_2_34 (A_1_4 (x, z), A_29_4 (y, z))
 A_36_4 (A_7_29 (A_4_2 (S, x), y), z) -> A_2_34 (A_2_4 (x, z), A_29_4 (y, z))
 A_36_4 (A_7_30 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_30_4 (y, z))
 A_36_4 (A_7_30 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_30_4 (y, z))
 A_36_4 (A_7_31 (A_4_1 (S, x), y), z) -> A_2_37 (A_1_4 (x, z), A_31_4 (y, z))
 A_36_4 (A_7_31 (A_4_2 (S, x), y), z) -> A_2_37 (A_2_4 (x, z), A_31_4 (y, z))
 A_36_4 (A_7_32 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_32_4 (y, z))
 A_36_4 (A_7_32 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_32_4 (y, z))
 A_36_4 (A_7_33 (A_4_1 (S, x), y), z) -> A_2_37 (A_1_4 (x, z), A_33_4 (y, z))
 A_36_4 (A_7_33 (A_4_2 (S, x), y), z) -> A_2_37 (A_2_4 (x, z), A_33_4 (y, z))
 A_36_4 (A_7_34 (A_4_1 (S, x), y), z) -> A_2_35 (A_1_4 (x, z), A_34_4 (y, z))
 A_36_4 (A_7_34 (A_4_2 (S, x), y), z) -> A_2_35 (A_2_4 (x, z), A_34_4 (y, z))
 A_36_4 (A_7_35 (A_4_1 (S, x), y), z) -> A_2_36 (A_1_4 (x, z), A_35_4 (y, z))
 A_36_4 (A_7_35 (A_4_2 (S, x), y), z) -> A_2_36 (A_2_4 (x, z), A_35_4 (y, z))
 A_36_4 (A_7_36 (A_4_1 (S, x), y), z) -> A_2_37 (A_1_4 (x, z), A_36_4 (y, z))
 A_36_4 (A_7_36 (A_4_2 (S, x), y), z) -> A_2_37 (A_2_4 (x, z), A_36_4 (y, z))
 A_36_4 (A_11_0 (A_4_5 (S, x), y), z) -> A_19_1 (A_5_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_11_1 (A_4_5 (S, x), y), z) -> A_19_2 (A_5_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_11_2 (A_4_5 (S, x), y), z) -> A_19_2 (A_5_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_11_5 (A_4_5 (S, x), y), z) -> A_19_19 (A_5_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_11_9 (A_4_5 (S, x), y), z) -> A_19_19 (A_5_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_11_11 (A_4_5 (S, x), y), z) -> A_19_25 (A_5_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_11_12 (A_4_5 (S, x), y), z) -> A_19_25 (A_5_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_11_19 (A_4_5 (S, x), y), z) -> A_19_27 (A_5_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_11_20 (A_4_5 (S, x), y), z) -> A_19_32 (A_5_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_11_21 (A_4_5 (S, x), y), z) -> A_19_33 (A_5_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_13_0 (A_4_9 (S, x), y), z) -> A_19_1 (A_9_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_13_1 (A_4_9 (S, x), y), z) -> A_19_2 (A_9_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_13_2 (A_4_9 (S, x), y), z) -> A_19_2 (A_9_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_13_5 (A_4_9 (S, x), y), z) -> A_19_19 (A_9_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_13_9 (A_4_9 (S, x), y), z) -> A_19_19 (A_9_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_13_11 (A_4_9 (S, x), y), z) -> A_19_25 (A_9_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_13_12 (A_4_9 (S, x), y), z) -> A_19_25 (A_9_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_13_19 (A_4_9 (S, x), y), z) -> A_19_27 (A_9_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_13_20 (A_4_9 (S, x), y), z) -> A_19_32 (A_9_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_13_21 (A_4_9 (S, x), y), z) -> A_19_33 (A_9_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_15_0 (A_4_11 (S, x), y), z) -> A_25_1 (A_11_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_15_0 (A_4_12 (S, x), y), z) -> A_25_1 (A_12_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_15_1 (A_4_11 (S, x), y), z) -> A_25_2 (A_11_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_15_1 (A_4_12 (S, x), y), z) -> A_25_2 (A_12_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_15_2 (A_4_11 (S, x), y), z) -> A_25_2 (A_11_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_15_2 (A_4_12 (S, x), y), z) -> A_25_2 (A_12_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_15_5 (A_4_11 (S, x), y), z) -> A_25_19 (A_11_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_15_5 (A_4_12 (S, x), y), z) -> A_25_19 (A_12_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_15_9 (A_4_11 (S, x), y), z) -> A_25_19 (A_11_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_15_9 (A_4_12 (S, x), y), z) -> A_25_19 (A_12_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_15_11 (A_4_11 (S, x), y), z) -> A_25_25 (A_11_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_15_11 (A_4_12 (S, x), y), z) -> A_25_25 (A_12_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_15_12 (A_4_11 (S, x), y), z) -> A_25_25 (A_11_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_15_12 (A_4_12 (S, x), y), z) -> A_25_25 (A_12_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_15_19 (A_4_11 (S, x), y), z) -> A_25_27 (A_11_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_15_19 (A_4_12 (S, x), y), z) -> A_25_27 (A_12_4 (x, z), A_19_4 (y, z))
 A_36_4 (A_15_20 (A_4_11 (S, x), y), z) -> A_25_32 (A_11_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_15_20 (A_4_12 (S, x), y), z) -> A_25_32 (A_12_4 (x, z), A_20_4 (y, z))
 A_36_4 (A_15_21 (A_4_11 (S, x), y), z) -> A_25_33 (A_11_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_15_21 (A_4_12 (S, x), y), z) -> A_25_33 (A_12_4 (x, z), A_21_4 (y, z))
 A_36_4 (A_18_4 (A_4_6 (S, x), y), z) -> A_20_3 (A_6_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_7 (S, x), y), z) -> A_21_3 (A_7_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_8 (S, x), y), z) -> A_20_3 (A_8_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_10 (S, x), y), z) -> A_21_3 (A_10_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_13 (S, x), y), z) -> A_30_3 (A_13_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_14 (S, x), y), z) -> A_30_3 (A_14_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_15 (S, x), y), z) -> A_31_3 (A_15_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_18_4 (A_4_16 (S, x), y), z) -> A_31_3 (A_16_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_23_0 (A_4_19 (S, x), y), z) -> A_27_1 (A_19_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_23_1 (A_4_19 (S, x), y), z) -> A_27_2 (A_19_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_23_2 (A_4_19 (S, x), y), z) -> A_27_2 (A_19_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_23_3 (A_4_19 (S, x), y), z) -> A_27_0 (A_19_4 (x, z), A_3_4 (y, z))
 A_36_4 (A_23_4 (A_4_19 (S, x), y), z) -> A_27_3 (A_19_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_23_5 (A_4_19 (S, x), y), z) -> A_27_19 (A_19_4 (x, z), A_5_4 (y, z))
 A_36_4 (A_23_9 (A_4_19 (S, x), y), z) -> A_27_19 (A_19_4 (x, z), A_9_4 (y, z))
 A_36_4 (A_23_11 (A_4_19 (S, x), y), z) -> A_27_25 (A_19_4 (x, z), A_11_4 (y, z))
 A_36_4 (A_23_12 (A_4_19 (S, x), y), z) -> A_27_25 (A_19_4 (x, z), A_12_4 (y, z))
 A_36_4 (A_26_0 (A_4_20 (S, x), y), z) -> A_32_1 (A_20_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_26_0 (A_4_21 (S, x), y), z) -> A_33_1 (A_21_4 (x, z), A_0_4 (y, z))
 A_36_4 (A_26_1 (A_4_20 (S, x), y), z) -> A_32_2 (A_20_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_26_1 (A_4_21 (S, x), y), z) -> A_33_2 (A_21_4 (x, z), A_1_4 (y, z))
 A_36_4 (A_26_2 (A_4_20 (S, x), y), z) -> A_32_2 (A_20_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_26_2 (A_4_21 (S, x), y), z) -> A_33_2 (A_21_4 (x, z), A_2_4 (y, z))
 A_36_4 (A_26_3 (A_4_20 (S, x), y), z) -> A_32_0 (A_20_4 (x, z), A_3_4 (y, z))
 A_36_4 (A_26_3 (A_4_21 (S, x), y), z) -> A_33_0 (A_21_4 (x, z), A_3_4 (y, z))
 A_36_4 (A_26_4 (A_4_20 (S, x), y), z) -> A_32_3 (A_20_4 (x, z), A_4_4 (y, z))
 A_36_4 (A_26_4 (A_4_21 (S, x), y), z) -> A_33_3 (A_21_4 (x, z), A_4_4 (y, z)))