(ignored inputs)COMMENT submitted by: Johannes Waldmann Rewrite Rules: [ c(a(?x)) -> b(c(?x)), a(b(?x)) -> c(b(?x)), a(a(?x)) -> b(a(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(c(?x)) -> c(a(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] Apply Direct Methods... Inner CPs: [ c(c(b(?x_1))) = b(c(b(?x_1))), c(b(a(?x_2))) = b(c(a(?x_2))), c(a(b(?x_3))) = b(c(c(?x_3))), c(c(b(?x_6))) = b(c(c(?x_6))), c(a(a(?x_11))) = b(c(c(?x_11))), c(a(a(?x_15))) = b(c(c(?x_15))), c(a(c(?x_16))) = b(c(c(?x_16))), a(c(a(?x_8))) = c(b(a(?x_8))), a(a(a(?x_9))) = c(b(c(?x_9))), a(a(c(?x_10))) = c(b(a(?x_10))), a(c(a(?x_12))) = c(b(c(?x_12))), a(c(a(?x_13))) = c(b(b(?x_13))), a(a(a(?x_14))) = c(b(a(?x_14))), a(c(a(?x_17))) = c(b(b(?x_17))), a(b(a(?x_18))) = c(b(a(?x_18))), a(c(b(?x_1))) = b(a(b(?x_1))), a(a(b(?x_3))) = b(a(c(?x_3))), a(c(b(?x_6))) = b(a(c(?x_6))), a(a(a(?x_11))) = b(a(c(?x_11))), a(a(a(?x_15))) = b(a(c(?x_15))), a(a(c(?x_16))) = b(a(c(?x_16))), a(b(c(?x))) = a(b(a(?x))), a(c(a(?x_4))) = a(b(c(?x_4))), a(c(b(?x_5))) = a(b(c(?x_5))), a(a(c(?x_7))) = a(b(c(?x_7))), a(c(b(?x_19))) = a(b(b(?x_19))), c(b(c(?x))) = c(a(a(?x))), c(c(b(?x_5))) = c(a(c(?x_5))), c(a(c(?x_7))) = c(a(c(?x_7))), c(c(b(?x_19))) = c(a(b(?x_19))), c(b(c(?x))) = c(b(a(?x))), c(c(a(?x_4))) = c(b(c(?x_4))), c(a(c(?x_7))) = c(b(c(?x_7))), c(c(b(?x_19))) = c(b(b(?x_19))), a(b(c(?x))) = c(b(a(?x))), a(c(a(?x_4))) = c(b(c(?x_4))), a(c(b(?x_5))) = c(b(c(?x_5))), a(a(c(?x_7))) = c(b(c(?x_7))), a(c(b(?x_19))) = c(b(b(?x_19))), c(b(c(?x))) = a(c(a(?x))), c(c(a(?x_4))) = a(c(c(?x_4))), c(c(b(?x_5))) = a(c(c(?x_5))), c(c(b(?x_19))) = a(c(b(?x_19))), b(c(b(?x_1))) = c(a(b(?x_1))), b(b(a(?x_2))) = c(a(a(?x_2))), b(a(b(?x_3))) = c(a(c(?x_3))), b(c(b(?x_6))) = c(a(c(?x_6))), b(a(a(?x_11))) = c(a(c(?x_11))), b(a(a(?x_15))) = c(a(c(?x_15))), b(a(c(?x_16))) = c(a(c(?x_16))), b(b(c(?x))) = a(a(a(?x))), b(c(a(?x_4))) = a(a(c(?x_4))), b(c(b(?x_5))) = a(a(c(?x_5))), b(a(c(?x_7))) = a(a(c(?x_7))), b(c(b(?x_19))) = a(a(b(?x_19))), b(c(b(?x_1))) = a(c(b(?x_1))), b(b(a(?x_2))) = a(c(a(?x_2))), b(a(b(?x_3))) = a(c(c(?x_3))), b(c(b(?x_6))) = a(c(c(?x_6))), b(a(a(?x_11))) = a(c(c(?x_11))), b(a(a(?x_15))) = a(c(c(?x_15))), b(a(c(?x_16))) = a(c(c(?x_16))), a(b(c(?x))) = a(a(a(?x))), a(c(a(?x_4))) = a(a(c(?x_4))), a(c(b(?x_5))) = a(a(c(?x_5))), a(a(c(?x_7))) = a(a(c(?x_7))), a(c(b(?x_19))) = a(a(b(?x_19))), b(b(c(?x))) = c(a(a(?x))), b(c(a(?x_4))) = c(a(c(?x_4))), b(c(b(?x_5))) = c(a(c(?x_5))), b(a(c(?x_7))) = c(a(c(?x_7))), b(c(b(?x_19))) = c(a(b(?x_19))), b(c(a(?x_8))) = c(a(a(?x_8))), b(a(a(?x_9))) = c(a(c(?x_9))), b(a(c(?x_10))) = c(a(a(?x_10))), b(c(a(?x_12))) = c(a(c(?x_12))), b(a(a(?x_14))) = c(a(a(?x_14))), b(c(a(?x_17))) = c(a(b(?x_17))), b(b(a(?x_18))) = c(a(a(?x_18))), b(c(b(?x_1))) = a(a(b(?x_1))), b(b(a(?x_2))) = a(a(a(?x_2))), b(a(b(?x_3))) = a(a(c(?x_3))), b(c(b(?x_6))) = a(a(c(?x_6))), b(a(a(?x_11))) = a(a(c(?x_11))), b(a(a(?x_15))) = a(a(c(?x_15))), b(a(c(?x_16))) = a(a(c(?x_16))), a(b(c(?x))) = a(a(a(?x))), a(c(a(?x_4))) = a(a(c(?x_4))), a(c(b(?x_5))) = a(a(c(?x_5))), a(a(c(?x_7))) = a(a(c(?x_7))), a(c(b(?x_19))) = a(a(b(?x_19))), a(b(c(?x))) = a(c(a(?x))), a(c(a(?x_4))) = a(c(c(?x_4))), a(c(b(?x_5))) = a(c(c(?x_5))), a(a(c(?x_7))) = a(c(c(?x_7))), a(c(b(?x_19))) = a(c(b(?x_19))), b(c(a(?x_8))) = c(a(a(?x_8))), b(a(a(?x_9))) = c(a(c(?x_9))), b(a(c(?x_10))) = c(a(a(?x_10))), b(c(a(?x_12))) = c(a(c(?x_12))), b(c(a(?x_13))) = c(a(b(?x_13))), b(a(a(?x_14))) = c(a(a(?x_14))), b(b(a(?x_18))) = c(a(a(?x_18))), b(c(b(?x_1))) = b(a(b(?x_1))), b(b(a(?x_2))) = b(a(a(?x_2))), b(a(b(?x_3))) = b(a(c(?x_3))), b(c(b(?x_6))) = b(a(c(?x_6))), b(a(a(?x_11))) = b(a(c(?x_11))), b(a(a(?x_15))) = b(a(c(?x_15))), b(a(c(?x_16))) = b(a(c(?x_16))), c(c(a(?x_8))) = c(b(a(?x_8))), c(a(a(?x_9))) = c(b(c(?x_9))), c(a(c(?x_10))) = c(b(a(?x_10))), c(c(a(?x_12))) = c(b(c(?x_12))), c(c(a(?x_13))) = c(b(b(?x_13))), c(a(a(?x_14))) = c(b(a(?x_14))), c(c(a(?x_17))) = c(b(b(?x_17))), c(b(a(?x_18))) = c(b(a(?x_18))), a(b(a(?x))) = b(a(a(?x))), c(c(a(?x))) = c(a(c(?x))), c(c(b(?x))) = c(b(c(?x))), c(a(c(?x))) = a(c(c(?x))), b(c(a(?x))) = c(a(b(?x))), b(c(a(?x))) = c(a(b(?x))) ] Outer CPs: [ a(b(?x_3)) = c(b(?x_3)), a(b(?x_3)) = a(a(?x_3)), a(b(?x_3)) = a(a(?x_3)), a(b(?x_3)) = a(c(?x_3)), c(a(?x_4)) = c(b(?x_4)), c(a(?x_4)) = a(c(?x_4)), c(b(?x_5)) = a(c(?x_5)), c(b(?x_6)) = a(a(?x_6)), c(b(?x_6)) = a(a(?x_6)), c(b(?x_6)) = a(c(?x_6)), c(a(?x_8)) = a(c(?x_8)), c(a(?x_8)) = a(a(?x_8)), c(a(?x_8)) = b(a(?x_8)), a(a(?x_9)) = c(a(?x_9)), a(c(?x_10)) = a(a(?x_10)), a(c(?x_10)) = b(a(?x_10)), a(a(?x_11)) = a(a(?x_11)), a(a(?x_11)) = a(c(?x_11)), c(a(?x_13)) = c(a(?x_13)), a(a(?x_14)) = b(a(?x_14)), a(a(?x_15)) = a(c(?x_15)) ] not Overlay, check Termination... unknown/not Terminating unknown Knuth & Bendix Linear unknown Development Closed unknown Strongly Closed unknown Weakly-Non-Overlapping & Non-Collapsing & Shallow unknown Upside-Parallel-Closed/Outside-Closed (inner) Parallel CPs: (not computed) unknown Toyama (Parallel CPs) Simultaneous CPs: [ c(c(b(?x_2))) = b(c(b(?x_2))), c(b(a(?x_3))) = b(c(a(?x_3))), c(a(b(?x_4))) = b(c(c(?x_4))), c(c(b(?x_7))) = b(c(c(?x_7))), c(a(a(?x_12))) = b(c(c(?x_12))), c(a(c(?x_17))) = b(c(c(?x_17))), a(b(c(b(?x_2)))) = a(b(c(b(?x_2)))), a(b(b(a(?x_3)))) = a(b(c(a(?x_3)))), a(b(a(b(?x_4)))) = a(b(c(c(?x_4)))), a(b(c(b(?x_7)))) = a(b(c(c(?x_7)))), a(b(a(a(?x_12)))) = a(b(c(c(?x_12)))), a(b(a(c(?x_17)))) = a(b(c(c(?x_17)))), c(a(c(b(?x_2)))) = c(b(c(b(?x_2)))), c(a(b(a(?x_3)))) = c(b(c(a(?x_3)))), c(a(a(b(?x_4)))) = c(b(c(c(?x_4)))), c(a(c(b(?x_7)))) = c(b(c(c(?x_7)))), c(a(a(a(?x_12)))) = c(b(c(c(?x_12)))), c(a(a(c(?x_17)))) = c(b(c(c(?x_17)))), c(b(c(b(?x_2)))) = c(b(c(b(?x_2)))), c(b(b(a(?x_3)))) = c(b(c(a(?x_3)))), c(b(a(b(?x_4)))) = c(b(c(c(?x_4)))), c(b(c(b(?x_7)))) = c(b(c(c(?x_7)))), c(b(a(a(?x_12)))) = c(b(c(c(?x_12)))), c(b(a(c(?x_17)))) = c(b(c(c(?x_17)))), c(b(c(b(?x_2)))) = a(b(c(b(?x_2)))), c(b(b(a(?x_3)))) = a(b(c(a(?x_3)))), c(b(a(b(?x_4)))) = a(b(c(c(?x_4)))), c(b(c(b(?x_7)))) = a(b(c(c(?x_7)))), c(b(a(a(?x_12)))) = a(b(c(c(?x_12)))), c(b(a(c(?x_17)))) = a(b(c(c(?x_17)))), a(c(c(b(?x_2)))) = c(b(c(b(?x_2)))), a(c(b(a(?x_3)))) = c(b(c(a(?x_3)))), a(c(a(b(?x_4)))) = c(b(c(c(?x_4)))), a(c(c(b(?x_7)))) = c(b(c(c(?x_7)))), a(c(a(a(?x_12)))) = c(b(c(c(?x_12)))), a(c(a(c(?x_17)))) = c(b(c(c(?x_17)))), a(a(c(b(?x_2)))) = b(b(c(b(?x_2)))), a(a(b(a(?x_3)))) = b(b(c(a(?x_3)))), a(a(a(b(?x_4)))) = b(b(c(c(?x_4)))), a(a(c(b(?x_7)))) = b(b(c(c(?x_7)))), a(a(a(a(?x_12)))) = b(b(c(c(?x_12)))), a(a(a(c(?x_17)))) = b(b(c(c(?x_17)))), a(a(c(b(?x_2)))) = a(b(c(b(?x_2)))), a(a(b(a(?x_3)))) = a(b(c(a(?x_3)))), a(a(a(b(?x_4)))) = a(b(c(c(?x_4)))), a(a(c(b(?x_7)))) = a(b(c(c(?x_7)))), a(a(a(a(?x_12)))) = a(b(c(c(?x_12)))), a(a(a(c(?x_17)))) = a(b(c(c(?x_17)))), c(a(c(b(?x_2)))) = b(b(c(b(?x_2)))), c(a(b(a(?x_3)))) = b(b(c(a(?x_3)))), c(a(a(b(?x_4)))) = b(b(c(c(?x_4)))), c(a(c(b(?x_7)))) = b(b(c(c(?x_7)))), c(a(a(a(?x_12)))) = b(b(c(c(?x_12)))), c(a(a(c(?x_17)))) = b(b(c(c(?x_17)))), a(c(c(b(?x_2)))) = a(b(c(b(?x_2)))), a(c(b(a(?x_3)))) = a(b(c(a(?x_3)))), a(c(a(b(?x_4)))) = a(b(c(c(?x_4)))), a(c(c(b(?x_7)))) = a(b(c(c(?x_7)))), a(c(a(a(?x_12)))) = a(b(c(c(?x_12)))), a(c(a(c(?x_17)))) = a(b(c(c(?x_17)))), a(b(a(?x))) = a(b(c(?x))), c(a(a(?x))) = c(b(c(?x))), c(b(a(?x))) = c(b(c(?x))), c(b(a(?x))) = a(b(c(?x))), a(c(a(?x))) = c(b(c(?x))), a(a(a(?x))) = b(b(c(?x))), a(a(a(?x))) = a(b(c(?x))), c(a(a(?x))) = b(b(c(?x))), a(c(a(?x))) = a(b(c(?x))), a(c(a(?x_9))) = c(b(a(?x_9))), a(a(a(?x_10))) = c(b(c(?x_10))), a(a(c(?x_11))) = c(b(a(?x_11))), a(c(a(?x_14))) = c(b(b(?x_14))), a(a(a(?x_15))) = c(b(a(?x_15))), a(b(a(?x_19))) = c(b(a(?x_19))), b(c(c(a(?x_9)))) = c(c(b(a(?x_9)))), b(c(a(a(?x_10)))) = c(c(b(c(?x_10)))), b(c(a(c(?x_11)))) = c(c(b(a(?x_11)))), b(c(c(a(?x_13)))) = c(c(b(c(?x_13)))), b(c(c(a(?x_14)))) = c(c(b(b(?x_14)))), b(c(a(a(?x_15)))) = c(c(b(a(?x_15)))), b(c(b(a(?x_19)))) = c(c(b(a(?x_19)))), b(a(c(a(?x_9)))) = a(c(b(a(?x_9)))), b(a(a(a(?x_10)))) = a(c(b(c(?x_10)))), b(a(a(c(?x_11)))) = a(c(b(a(?x_11)))), b(a(c(a(?x_13)))) = a(c(b(c(?x_13)))), b(a(c(a(?x_14)))) = a(c(b(b(?x_14)))), b(a(a(a(?x_15)))) = a(c(b(a(?x_15)))), b(a(b(a(?x_19)))) = a(c(b(a(?x_19)))), c(a(c(a(?x_9)))) = b(c(b(a(?x_9)))), c(a(a(a(?x_10)))) = b(c(b(c(?x_10)))), c(a(a(c(?x_11)))) = b(c(b(a(?x_11)))), c(a(c(a(?x_13)))) = b(c(b(c(?x_13)))), c(a(c(a(?x_14)))) = b(c(b(b(?x_14)))), c(a(a(a(?x_15)))) = b(c(b(a(?x_15)))), c(a(b(a(?x_19)))) = b(c(b(a(?x_19)))), a(c(c(a(?x_9)))) = b(c(b(a(?x_9)))), a(c(a(a(?x_10)))) = b(c(b(c(?x_10)))), a(c(a(c(?x_11)))) = b(c(b(a(?x_11)))), a(c(c(a(?x_13)))) = b(c(b(c(?x_13)))), a(c(c(a(?x_14)))) = b(c(b(b(?x_14)))), a(c(a(a(?x_15)))) = b(c(b(a(?x_15)))), a(c(b(a(?x_19)))) = b(c(b(a(?x_19)))), a(a(c(a(?x_9)))) = b(c(b(a(?x_9)))), a(a(a(a(?x_10)))) = b(c(b(c(?x_10)))), a(a(a(c(?x_11)))) = b(c(b(a(?x_11)))), a(a(c(a(?x_13)))) = b(c(b(c(?x_13)))), a(a(c(a(?x_14)))) = b(c(b(b(?x_14)))), a(a(a(a(?x_15)))) = b(c(b(a(?x_15)))), a(a(b(a(?x_19)))) = b(c(b(a(?x_19)))), b(a(c(a(?x_9)))) = b(c(b(a(?x_9)))), b(a(a(a(?x_10)))) = b(c(b(c(?x_10)))), b(a(a(c(?x_11)))) = b(c(b(a(?x_11)))), b(a(c(a(?x_13)))) = b(c(b(c(?x_13)))), b(a(c(a(?x_14)))) = b(c(b(b(?x_14)))), b(a(a(a(?x_15)))) = b(c(b(a(?x_15)))), b(a(b(a(?x_19)))) = b(c(b(a(?x_19)))), b(c(b(?x))) = c(c(b(?x))), b(a(b(?x))) = a(c(b(?x))), c(a(b(?x))) = b(c(b(?x))), a(c(b(?x))) = b(c(b(?x))), a(a(b(?x))) = b(c(b(?x))), b(a(b(?x))) = b(c(b(?x))), a(b(a(?x_1))) = b(a(a(?x_1))), a(c(b(?x_3))) = b(a(b(?x_3))), a(a(b(?x_4))) = b(a(c(?x_4))), a(c(b(?x_7))) = b(a(c(?x_7))), a(a(a(?x_12))) = b(a(c(?x_12))), a(a(c(?x_17))) = b(a(c(?x_17))), b(a(b(a(?x_1)))) = a(b(a(a(?x_1)))), b(a(c(b(?x_3)))) = a(b(a(b(?x_3)))), b(a(a(b(?x_4)))) = a(b(a(c(?x_4)))), b(a(c(b(?x_7)))) = a(b(a(c(?x_7)))), b(a(a(a(?x_12)))) = a(b(a(c(?x_12)))), b(a(a(c(?x_17)))) = a(b(a(c(?x_17)))), b(c(b(a(?x_1)))) = c(b(a(a(?x_1)))), b(c(c(b(?x_3)))) = c(b(a(b(?x_3)))), b(c(a(b(?x_4)))) = c(b(a(c(?x_4)))), b(c(c(b(?x_7)))) = c(b(a(c(?x_7)))), b(c(a(a(?x_12)))) = c(b(a(c(?x_12)))), b(c(a(c(?x_17)))) = c(b(a(c(?x_17)))), c(a(b(a(?x_1)))) = b(b(a(a(?x_1)))), c(a(c(b(?x_3)))) = b(b(a(b(?x_3)))), c(a(a(b(?x_4)))) = b(b(a(c(?x_4)))), c(a(c(b(?x_7)))) = b(b(a(c(?x_7)))), c(a(a(a(?x_12)))) = b(b(a(c(?x_12)))), c(a(a(c(?x_17)))) = b(b(a(c(?x_17)))), a(c(b(a(?x_1)))) = b(b(a(a(?x_1)))), a(c(c(b(?x_3)))) = b(b(a(b(?x_3)))), a(c(a(b(?x_4)))) = b(b(a(c(?x_4)))), a(c(c(b(?x_7)))) = b(b(a(c(?x_7)))), a(c(a(a(?x_12)))) = b(b(a(c(?x_12)))), a(c(a(c(?x_17)))) = b(b(a(c(?x_17)))), a(a(b(a(?x_1)))) = b(b(a(a(?x_1)))), a(a(c(b(?x_3)))) = b(b(a(b(?x_3)))), a(a(a(b(?x_4)))) = b(b(a(c(?x_4)))), a(a(c(b(?x_7)))) = b(b(a(c(?x_7)))), a(a(a(a(?x_12)))) = b(b(a(c(?x_12)))), a(a(a(c(?x_17)))) = b(b(a(c(?x_17)))), b(a(b(a(?x_1)))) = b(b(a(a(?x_1)))), b(a(c(b(?x_3)))) = b(b(a(b(?x_3)))), b(a(a(b(?x_4)))) = b(b(a(c(?x_4)))), b(a(c(b(?x_7)))) = b(b(a(c(?x_7)))), b(a(a(a(?x_12)))) = b(b(a(c(?x_12)))), b(a(a(c(?x_17)))) = b(b(a(c(?x_17)))), b(a(a(?x))) = a(b(a(?x))), b(c(a(?x))) = c(b(a(?x))), c(a(a(?x))) = b(b(a(?x))), a(c(a(?x))) = b(b(a(?x))), a(a(a(?x))) = b(b(a(?x))), b(a(a(?x))) = b(b(a(?x))), c(b(?x)) = a(b(?x)), a(a(?x)) = a(b(?x)), a(c(?x)) = a(b(?x)), a(b(c(?x_2))) = a(b(a(?x_2))), a(c(b(?x_6))) = a(b(c(?x_6))), a(a(c(?x_8))) = a(b(c(?x_8))), a(c(b(?x_20))) = a(b(b(?x_20))), b(c(b(c(?x_2)))) = c(a(b(a(?x_2)))), b(c(c(a(?x_5)))) = c(a(b(c(?x_5)))), b(c(c(b(?x_6)))) = c(a(b(c(?x_6)))), b(c(a(c(?x_8)))) = c(a(b(c(?x_8)))), b(c(c(b(?x_20)))) = c(a(b(b(?x_20)))), b(a(b(c(?x_2)))) = a(a(b(a(?x_2)))), b(a(c(a(?x_5)))) = a(a(b(c(?x_5)))), b(a(c(b(?x_6)))) = a(a(b(c(?x_6)))), b(a(a(c(?x_8)))) = a(a(b(c(?x_8)))), b(a(c(b(?x_20)))) = a(a(b(b(?x_20)))), c(a(b(c(?x_2)))) = b(a(b(a(?x_2)))), c(a(c(a(?x_5)))) = b(a(b(c(?x_5)))), c(a(c(b(?x_6)))) = b(a(b(c(?x_6)))), c(a(a(c(?x_8)))) = b(a(b(c(?x_8)))), c(a(c(b(?x_20)))) = b(a(b(b(?x_20)))), a(c(b(c(?x_2)))) = b(a(b(a(?x_2)))), a(c(c(a(?x_5)))) = b(a(b(c(?x_5)))), a(c(c(b(?x_6)))) = b(a(b(c(?x_6)))), a(c(a(c(?x_8)))) = b(a(b(c(?x_8)))), a(c(c(b(?x_20)))) = b(a(b(b(?x_20)))), a(a(b(c(?x_2)))) = b(a(b(a(?x_2)))), a(a(c(a(?x_5)))) = b(a(b(c(?x_5)))), a(a(c(b(?x_6)))) = b(a(b(c(?x_6)))), a(a(a(c(?x_8)))) = b(a(b(c(?x_8)))), a(a(c(b(?x_20)))) = b(a(b(b(?x_20)))), b(a(b(c(?x_2)))) = b(a(b(a(?x_2)))), b(a(c(a(?x_5)))) = b(a(b(c(?x_5)))), b(a(c(b(?x_6)))) = b(a(b(c(?x_6)))), b(a(a(c(?x_8)))) = b(a(b(c(?x_8)))), b(a(c(b(?x_20)))) = b(a(b(b(?x_20)))), b(c(c(?x))) = c(a(b(?x))), b(a(c(?x))) = a(a(b(?x))), c(a(c(?x))) = b(a(b(?x))), a(c(c(?x))) = b(a(b(?x))), a(a(c(?x))) = b(a(b(?x))), b(a(c(?x))) = b(a(b(?x))), c(b(?x)) = c(a(?x)), a(c(?x)) = c(a(?x)), c(c(a(?x_1))) = c(a(c(?x_1))), c(b(c(?x_2))) = c(a(a(?x_2))), c(c(b(?x_6))) = c(a(c(?x_6))), c(a(c(?x_8))) = c(a(c(?x_8))), c(c(b(?x_20))) = c(a(b(?x_20))), c(a(c(a(?x_1)))) = c(c(a(c(?x_1)))), c(a(b(c(?x_2)))) = c(c(a(a(?x_2)))), c(a(c(b(?x_6)))) = c(c(a(c(?x_6)))), c(a(a(c(?x_8)))) = c(c(a(c(?x_8)))), c(a(c(b(?x_20)))) = c(c(a(b(?x_20)))), a(b(c(a(?x_1)))) = a(c(a(c(?x_1)))), a(b(b(c(?x_2)))) = a(c(a(a(?x_2)))), a(b(c(b(?x_6)))) = a(c(a(c(?x_6)))), a(b(a(c(?x_8)))) = a(c(a(c(?x_8)))), a(b(c(b(?x_20)))) = a(c(a(b(?x_20)))), c(b(c(a(?x_1)))) = c(c(a(c(?x_1)))), c(b(b(c(?x_2)))) = c(c(a(a(?x_2)))), c(b(c(b(?x_6)))) = c(c(a(c(?x_6)))), c(b(a(c(?x_8)))) = c(c(a(c(?x_8)))), c(b(c(b(?x_20)))) = c(c(a(b(?x_20)))), c(b(c(a(?x_1)))) = a(c(a(c(?x_1)))), c(b(b(c(?x_2)))) = a(c(a(a(?x_2)))), c(b(c(b(?x_6)))) = a(c(a(c(?x_6)))), c(b(a(c(?x_8)))) = a(c(a(c(?x_8)))), c(b(c(b(?x_20)))) = a(c(a(b(?x_20)))), a(c(c(a(?x_1)))) = c(c(a(c(?x_1)))), a(c(b(c(?x_2)))) = c(c(a(a(?x_2)))), a(c(c(b(?x_6)))) = c(c(a(c(?x_6)))), a(c(a(c(?x_8)))) = c(c(a(c(?x_8)))), a(c(c(b(?x_20)))) = c(c(a(b(?x_20)))), a(a(c(a(?x_1)))) = b(c(a(c(?x_1)))), a(a(b(c(?x_2)))) = b(c(a(a(?x_2)))), a(a(c(b(?x_6)))) = b(c(a(c(?x_6)))), a(a(a(c(?x_8)))) = b(c(a(c(?x_8)))), a(a(c(b(?x_20)))) = b(c(a(b(?x_20)))), a(a(c(a(?x_1)))) = a(c(a(c(?x_1)))), a(a(b(c(?x_2)))) = a(c(a(a(?x_2)))), a(a(c(b(?x_6)))) = a(c(a(c(?x_6)))), a(a(a(c(?x_8)))) = a(c(a(c(?x_8)))), a(a(c(b(?x_20)))) = a(c(a(b(?x_20)))), c(a(c(a(?x_1)))) = b(c(a(c(?x_1)))), c(a(b(c(?x_2)))) = b(c(a(a(?x_2)))), c(a(c(b(?x_6)))) = b(c(a(c(?x_6)))), c(a(a(c(?x_8)))) = b(c(a(c(?x_8)))), c(a(c(b(?x_20)))) = b(c(a(b(?x_20)))), a(c(c(a(?x_1)))) = a(c(a(c(?x_1)))), a(c(b(c(?x_2)))) = a(c(a(a(?x_2)))), a(c(c(b(?x_6)))) = a(c(a(c(?x_6)))), a(c(a(c(?x_8)))) = a(c(a(c(?x_8)))), a(c(c(b(?x_20)))) = a(c(a(b(?x_20)))), c(a(c(?x))) = c(c(a(?x))), a(b(c(?x))) = a(c(a(?x))), c(b(c(?x))) = c(c(a(?x))), c(b(c(?x))) = a(c(a(?x))), a(c(c(?x))) = c(c(a(?x))), a(a(c(?x))) = b(c(a(?x))), a(a(c(?x))) = a(c(a(?x))), c(a(c(?x))) = b(c(a(?x))), a(c(c(?x))) = a(c(a(?x))), c(a(?x)) = c(b(?x)), a(c(?x)) = c(b(?x)), c(c(b(?x_1))) = c(b(c(?x_1))), c(b(c(?x_2))) = c(b(a(?x_2))), c(c(a(?x_6))) = c(b(c(?x_6))), c(a(c(?x_8))) = c(b(c(?x_8))), c(c(b(?x_20))) = c(b(b(?x_20))), c(b(c(b(?x_1)))) = c(c(b(c(?x_1)))), c(b(b(c(?x_2)))) = c(c(b(a(?x_2)))), c(b(c(a(?x_6)))) = c(c(b(c(?x_6)))), c(b(a(c(?x_8)))) = c(c(b(c(?x_8)))), c(b(c(b(?x_20)))) = c(c(b(b(?x_20)))), a(b(c(b(?x_1)))) = a(c(b(c(?x_1)))), a(b(b(c(?x_2)))) = a(c(b(a(?x_2)))), a(b(c(a(?x_6)))) = a(c(b(c(?x_6)))), a(b(a(c(?x_8)))) = a(c(b(c(?x_8)))), a(b(c(b(?x_20)))) = a(c(b(b(?x_20)))), c(a(c(b(?x_1)))) = c(c(b(c(?x_1)))), c(a(b(c(?x_2)))) = c(c(b(a(?x_2)))), c(a(c(a(?x_6)))) = c(c(b(c(?x_6)))), c(a(a(c(?x_8)))) = c(c(b(c(?x_8)))), c(a(c(b(?x_20)))) = c(c(b(b(?x_20)))), c(b(c(b(?x_1)))) = a(c(b(c(?x_1)))), c(b(b(c(?x_2)))) = a(c(b(a(?x_2)))), c(b(c(a(?x_6)))) = a(c(b(c(?x_6)))), c(b(a(c(?x_8)))) = a(c(b(c(?x_8)))), c(b(c(b(?x_20)))) = a(c(b(b(?x_20)))), a(c(c(b(?x_1)))) = c(c(b(c(?x_1)))), a(c(b(c(?x_2)))) = c(c(b(a(?x_2)))), a(c(c(a(?x_6)))) = c(c(b(c(?x_6)))), a(c(a(c(?x_8)))) = c(c(b(c(?x_8)))), a(c(c(b(?x_20)))) = c(c(b(b(?x_20)))), a(a(c(b(?x_1)))) = b(c(b(c(?x_1)))), a(a(b(c(?x_2)))) = b(c(b(a(?x_2)))), a(a(a(c(?x_8)))) = b(c(b(c(?x_8)))), a(a(c(b(?x_20)))) = b(c(b(b(?x_20)))), a(a(c(b(?x_1)))) = a(c(b(c(?x_1)))), a(a(b(c(?x_2)))) = a(c(b(a(?x_2)))), a(a(c(a(?x_6)))) = a(c(b(c(?x_6)))), a(a(a(c(?x_8)))) = a(c(b(c(?x_8)))), a(a(c(b(?x_20)))) = a(c(b(b(?x_20)))), c(a(c(b(?x_1)))) = b(c(b(c(?x_1)))), c(a(b(c(?x_2)))) = b(c(b(a(?x_2)))), c(a(a(c(?x_8)))) = b(c(b(c(?x_8)))), c(a(c(b(?x_20)))) = b(c(b(b(?x_20)))), a(c(c(b(?x_1)))) = a(c(b(c(?x_1)))), a(c(b(c(?x_2)))) = a(c(b(a(?x_2)))), a(c(c(a(?x_6)))) = a(c(b(c(?x_6)))), a(c(a(c(?x_8)))) = a(c(b(c(?x_8)))), a(c(c(b(?x_20)))) = a(c(b(b(?x_20)))), c(b(c(?x))) = c(c(b(?x))), a(b(c(?x))) = a(c(b(?x))), c(a(c(?x))) = c(c(b(?x))), c(b(c(?x))) = a(c(b(?x))), a(c(c(?x))) = c(c(b(?x))), a(a(c(?x))) = b(c(b(?x))), a(a(c(?x))) = a(c(b(?x))), c(a(c(?x))) = b(c(b(?x))), a(c(c(?x))) = a(c(b(?x))), a(b(?x)) = c(b(?x)), a(a(?x)) = c(b(?x)), a(b(c(?x_2))) = c(b(a(?x_2))), a(c(b(?x_7))) = c(b(c(?x_7))), a(a(c(?x_8))) = c(b(c(?x_8))), a(c(b(?x_20))) = c(b(b(?x_20))), b(c(b(c(?x_2)))) = c(c(b(a(?x_2)))), b(c(c(b(?x_7)))) = c(c(b(c(?x_7)))), b(c(a(c(?x_8)))) = c(c(b(c(?x_8)))), b(c(c(b(?x_20)))) = c(c(b(b(?x_20)))), b(a(b(c(?x_2)))) = a(c(b(a(?x_2)))), b(a(c(b(?x_7)))) = a(c(b(c(?x_7)))), b(a(a(c(?x_8)))) = a(c(b(c(?x_8)))), b(a(c(b(?x_20)))) = a(c(b(b(?x_20)))), a(c(b(c(?x_2)))) = b(c(b(a(?x_2)))), a(c(c(b(?x_7)))) = b(c(b(c(?x_7)))), a(c(a(c(?x_8)))) = b(c(b(c(?x_8)))), a(c(c(b(?x_20)))) = b(c(b(b(?x_20)))), b(a(b(c(?x_2)))) = b(c(b(a(?x_2)))), b(a(c(b(?x_7)))) = b(c(b(c(?x_7)))), b(a(a(c(?x_8)))) = b(c(b(c(?x_8)))), b(a(c(b(?x_20)))) = b(c(b(b(?x_20)))), b(c(c(?x))) = c(c(b(?x))), b(a(c(?x))) = a(c(b(?x))), a(c(c(?x))) = b(c(b(?x))), b(a(c(?x))) = b(c(b(?x))), c(a(?x)) = a(c(?x)), c(b(?x)) = a(c(?x)), c(a(c(?x_1))) = a(c(c(?x_1))), c(c(a(?x_6))) = a(c(c(?x_6))), c(c(b(?x_7))) = a(c(c(?x_7))), c(c(b(?x_20))) = a(c(b(?x_20))), a(c(a(c(?x_1)))) = c(a(c(c(?x_1)))), a(c(b(c(?x_2)))) = c(a(c(a(?x_2)))), a(c(c(a(?x_6)))) = c(a(c(c(?x_6)))), a(c(c(b(?x_7)))) = c(a(c(c(?x_7)))), a(c(c(b(?x_20)))) = c(a(c(b(?x_20)))), a(b(a(c(?x_1)))) = a(a(c(c(?x_1)))), a(b(b(c(?x_2)))) = a(a(c(a(?x_2)))), a(b(c(a(?x_6)))) = a(a(c(c(?x_6)))), a(b(c(b(?x_7)))) = a(a(c(c(?x_7)))), a(b(c(b(?x_20)))) = a(a(c(b(?x_20)))), c(a(a(c(?x_1)))) = c(a(c(c(?x_1)))), c(a(b(c(?x_2)))) = c(a(c(a(?x_2)))), c(a(c(a(?x_6)))) = c(a(c(c(?x_6)))), c(a(c(b(?x_7)))) = c(a(c(c(?x_7)))), c(a(c(b(?x_20)))) = c(a(c(b(?x_20)))), c(b(a(c(?x_1)))) = c(a(c(c(?x_1)))), c(b(b(c(?x_2)))) = c(a(c(a(?x_2)))), c(b(c(a(?x_6)))) = c(a(c(c(?x_6)))), c(b(c(b(?x_7)))) = c(a(c(c(?x_7)))), c(b(c(b(?x_20)))) = c(a(c(b(?x_20)))), c(b(a(c(?x_1)))) = a(a(c(c(?x_1)))), c(b(b(c(?x_2)))) = a(a(c(a(?x_2)))), c(b(c(a(?x_6)))) = a(a(c(c(?x_6)))), c(b(c(b(?x_7)))) = a(a(c(c(?x_7)))), c(b(c(b(?x_20)))) = a(a(c(b(?x_20)))), a(a(a(c(?x_1)))) = b(a(c(c(?x_1)))), a(a(b(c(?x_2)))) = b(a(c(a(?x_2)))), a(a(c(a(?x_6)))) = b(a(c(c(?x_6)))), a(a(c(b(?x_7)))) = b(a(c(c(?x_7)))), a(a(c(b(?x_20)))) = b(a(c(b(?x_20)))), a(a(a(c(?x_1)))) = a(a(c(c(?x_1)))), a(a(b(c(?x_2)))) = a(a(c(a(?x_2)))), a(a(c(a(?x_6)))) = a(a(c(c(?x_6)))), a(a(c(b(?x_7)))) = a(a(c(c(?x_7)))), a(a(c(b(?x_20)))) = a(a(c(b(?x_20)))), c(a(a(c(?x_1)))) = b(a(c(c(?x_1)))), c(a(b(c(?x_2)))) = b(a(c(a(?x_2)))), c(a(c(a(?x_6)))) = b(a(c(c(?x_6)))), c(a(c(b(?x_7)))) = b(a(c(c(?x_7)))), c(a(c(b(?x_20)))) = b(a(c(b(?x_20)))), a(c(a(c(?x_1)))) = a(a(c(c(?x_1)))), a(c(b(c(?x_2)))) = a(a(c(a(?x_2)))), a(c(c(a(?x_6)))) = a(a(c(c(?x_6)))), a(c(c(b(?x_7)))) = a(a(c(c(?x_7)))), a(c(c(b(?x_20)))) = a(a(c(b(?x_20)))), a(c(c(?x))) = c(a(c(?x))), a(b(c(?x))) = a(a(c(?x))), c(b(c(?x))) = c(a(c(?x))), c(b(c(?x))) = a(a(c(?x))), a(a(c(?x))) = a(a(c(?x))), c(a(c(?x))) = b(a(c(?x))), a(c(c(?x))) = a(a(c(?x))), a(a(?x)) = c(a(?x)), b(a(?x)) = c(a(?x)), b(c(b(?x_3))) = c(a(b(?x_3))), b(b(a(?x_4))) = c(a(a(?x_4))), b(a(b(?x_5))) = c(a(c(?x_5))), b(c(b(?x_8))) = c(a(c(?x_8))), b(a(a(?x_12))) = c(a(c(?x_12))), b(a(c(?x_17))) = c(a(c(?x_17))), c(b(b(a(?x_4)))) = a(c(a(a(?x_4)))), c(b(a(b(?x_5)))) = a(c(a(c(?x_5)))), c(b(a(a(?x_12)))) = a(c(a(c(?x_12)))), c(a(b(a(?x_4)))) = b(c(a(a(?x_4)))), c(a(a(b(?x_5)))) = b(c(a(c(?x_5)))), c(a(a(a(?x_12)))) = b(c(a(c(?x_12)))), c(b(b(a(?x_4)))) = c(c(a(a(?x_4)))), c(b(a(b(?x_5)))) = c(c(a(c(?x_5)))), c(b(a(a(?x_12)))) = c(c(a(c(?x_12)))), c(b(a(?x))) = a(c(a(?x))), c(a(a(?x))) = b(c(a(?x))), c(b(a(?x))) = c(c(a(?x))), c(a(?x)) = a(a(?x)), b(b(c(?x_2))) = a(a(a(?x_2))), b(c(a(?x_6))) = a(a(c(?x_6))), b(c(b(?x_7))) = a(a(c(?x_7))), b(a(c(?x_9))) = a(a(c(?x_9))), b(c(b(?x_20))) = a(a(b(?x_20))), c(b(b(c(?x_2)))) = a(a(a(a(?x_2)))), c(b(c(a(?x_6)))) = a(a(a(c(?x_6)))), c(b(c(b(?x_7)))) = a(a(a(c(?x_7)))), c(b(a(c(?x_9)))) = a(a(a(c(?x_9)))), c(b(c(b(?x_20)))) = a(a(a(b(?x_20)))), c(a(b(c(?x_2)))) = b(a(a(a(?x_2)))), c(a(c(a(?x_6)))) = b(a(a(c(?x_6)))), c(a(c(b(?x_7)))) = b(a(a(c(?x_7)))), c(a(a(c(?x_9)))) = b(a(a(c(?x_9)))), c(a(c(b(?x_20)))) = b(a(a(b(?x_20)))), c(b(b(c(?x_2)))) = c(a(a(a(?x_2)))), c(b(c(a(?x_6)))) = c(a(a(c(?x_6)))), c(b(c(b(?x_7)))) = c(a(a(c(?x_7)))), c(b(a(c(?x_9)))) = c(a(a(c(?x_9)))), c(b(c(b(?x_20)))) = c(a(a(b(?x_20)))), c(b(c(?x))) = a(a(a(?x))), c(a(c(?x))) = b(a(a(?x))), a(a(?x)) = a(c(?x)), b(a(?x)) = a(c(?x)), b(c(b(?x_3))) = a(c(b(?x_3))), b(b(a(?x_4))) = a(c(a(?x_4))), b(a(b(?x_5))) = a(c(c(?x_5))), b(c(b(?x_8))) = a(c(c(?x_8))), b(a(a(?x_12))) = a(c(c(?x_12))), b(a(c(?x_17))) = a(c(c(?x_17))), c(b(b(a(?x_4)))) = a(a(c(a(?x_4)))), c(b(a(b(?x_5)))) = a(a(c(c(?x_5)))), c(b(a(a(?x_12)))) = a(a(c(c(?x_12)))), c(a(b(a(?x_4)))) = b(a(c(a(?x_4)))), c(a(a(b(?x_5)))) = b(a(c(c(?x_5)))), c(a(a(a(?x_12)))) = b(a(c(c(?x_12)))), c(b(b(a(?x_4)))) = c(a(c(a(?x_4)))), c(b(a(b(?x_5)))) = c(a(c(c(?x_5)))), c(b(a(a(?x_12)))) = c(a(c(c(?x_12)))), c(b(a(?x))) = a(a(c(?x))), c(a(a(?x))) = b(a(c(?x))), c(b(a(?x))) = c(a(c(?x))), a(b(?x)) = a(a(?x)), c(b(?x)) = a(a(?x)), a(a(?x)) = a(a(?x)), a(c(?x)) = a(a(?x)), a(b(c(?x_2))) = a(a(a(?x_2))), a(c(a(?x_6))) = a(a(c(?x_6))), a(c(b(?x_7))) = a(a(c(?x_7))), a(c(b(?x_20))) = a(a(b(?x_20))), b(c(b(c(?x_2)))) = c(a(a(a(?x_2)))), b(c(c(a(?x_6)))) = c(a(a(c(?x_6)))), b(c(c(b(?x_7)))) = c(a(a(c(?x_7)))), b(c(a(c(?x_9)))) = c(a(a(c(?x_9)))), b(c(c(b(?x_20)))) = c(a(a(b(?x_20)))), b(a(b(c(?x_2)))) = a(a(a(a(?x_2)))), b(a(c(a(?x_6)))) = a(a(a(c(?x_6)))), b(a(c(b(?x_7)))) = a(a(a(c(?x_7)))), b(a(a(c(?x_9)))) = a(a(a(c(?x_9)))), b(a(c(b(?x_20)))) = a(a(a(b(?x_20)))), a(c(b(c(?x_2)))) = b(a(a(a(?x_2)))), a(c(c(a(?x_6)))) = b(a(a(c(?x_6)))), a(c(c(b(?x_7)))) = b(a(a(c(?x_7)))), a(c(a(c(?x_9)))) = b(a(a(c(?x_9)))), a(c(c(b(?x_20)))) = b(a(a(b(?x_20)))), a(a(b(c(?x_2)))) = b(a(a(a(?x_2)))), a(a(c(a(?x_6)))) = b(a(a(c(?x_6)))), a(a(c(b(?x_7)))) = b(a(a(c(?x_7)))), a(a(a(c(?x_9)))) = b(a(a(c(?x_9)))), a(a(c(b(?x_20)))) = b(a(a(b(?x_20)))), b(a(b(c(?x_2)))) = b(a(a(a(?x_2)))), b(a(c(a(?x_6)))) = b(a(a(c(?x_6)))), b(a(c(b(?x_7)))) = b(a(a(c(?x_7)))), b(a(a(c(?x_9)))) = b(a(a(c(?x_9)))), b(a(c(b(?x_20)))) = b(a(a(b(?x_20)))), b(c(c(?x))) = c(a(a(?x))), b(a(c(?x))) = a(a(a(?x))), a(c(c(?x))) = b(a(a(?x))), a(a(c(?x))) = b(a(a(?x))), b(a(c(?x))) = b(a(a(?x))), b(b(c(?x_2))) = c(a(a(?x_2))), b(c(a(?x_6))) = c(a(c(?x_6))), c(a(?x)) = c(a(?x)), b(c(a(?x_1))) = c(a(b(?x_1))), b(c(a(?x_10))) = c(a(a(?x_10))), b(a(c(?x_12))) = c(a(a(?x_12))), b(a(a(?x_15))) = c(a(a(?x_15))), c(a(c(a(?x_1)))) = b(c(a(b(?x_1)))), c(a(c(a(?x_10)))) = b(c(a(a(?x_10)))), c(a(a(c(?x_12)))) = b(c(a(a(?x_12)))), c(a(a(a(?x_15)))) = b(c(a(a(?x_15)))), c(b(c(a(?x_1)))) = a(c(a(b(?x_1)))), c(b(c(a(?x_10)))) = a(c(a(a(?x_10)))), c(b(a(c(?x_12)))) = a(c(a(a(?x_12)))), c(b(a(a(?x_15)))) = a(c(a(a(?x_15)))), c(b(c(a(?x_1)))) = c(c(a(b(?x_1)))), c(b(c(a(?x_10)))) = c(c(a(a(?x_10)))), c(b(a(c(?x_12)))) = c(c(a(a(?x_12)))), c(b(a(a(?x_15)))) = c(c(a(a(?x_15)))), c(a(b(?x))) = b(c(a(?x))), c(b(b(?x))) = a(c(a(?x))), c(b(b(?x))) = c(c(a(?x))), b(a(?x)) = a(a(?x)), b(b(a(?x_4))) = a(a(a(?x_4))), b(a(b(?x_5))) = a(a(c(?x_5))), b(a(a(?x_13))) = a(a(c(?x_13))), c(b(b(a(?x_4)))) = a(a(a(a(?x_4)))), c(b(a(b(?x_5)))) = a(a(a(c(?x_5)))), c(b(a(a(?x_13)))) = a(a(a(c(?x_13)))), c(a(b(a(?x_4)))) = b(a(a(a(?x_4)))), c(a(a(b(?x_5)))) = b(a(a(c(?x_5)))), c(a(a(a(?x_13)))) = b(a(a(c(?x_13)))), c(b(b(a(?x_4)))) = c(a(a(a(?x_4)))), c(b(a(b(?x_5)))) = c(a(a(c(?x_5)))), c(b(a(a(?x_13)))) = c(a(a(c(?x_13)))), c(b(a(?x))) = a(a(a(?x))), c(a(a(?x))) = b(a(a(?x))), c(b(a(?x))) = c(a(a(?x))), a(b(?x)) = a(c(?x)), a(c(a(?x_6))) = a(c(c(?x_6))), a(c(b(?x_7))) = a(c(c(?x_7))), a(a(c(?x_9))) = a(c(c(?x_9))), a(c(b(?x_20))) = a(c(b(?x_20))), b(c(b(c(?x_2)))) = c(a(c(a(?x_2)))), b(c(c(a(?x_6)))) = c(a(c(c(?x_6)))), b(c(c(b(?x_7)))) = c(a(c(c(?x_7)))), b(c(a(c(?x_9)))) = c(a(c(c(?x_9)))), b(c(c(b(?x_20)))) = c(a(c(b(?x_20)))), b(a(b(c(?x_2)))) = a(a(c(a(?x_2)))), b(a(c(a(?x_6)))) = a(a(c(c(?x_6)))), b(a(c(b(?x_7)))) = a(a(c(c(?x_7)))), b(a(a(c(?x_9)))) = a(a(c(c(?x_9)))), b(a(c(b(?x_20)))) = a(a(c(b(?x_20)))), a(c(b(c(?x_2)))) = b(a(c(a(?x_2)))), a(c(c(a(?x_6)))) = b(a(c(c(?x_6)))), a(c(c(b(?x_7)))) = b(a(c(c(?x_7)))), a(c(a(c(?x_9)))) = b(a(c(c(?x_9)))), a(c(c(b(?x_20)))) = b(a(c(b(?x_20)))), b(a(b(c(?x_2)))) = b(a(c(a(?x_2)))), b(a(c(a(?x_6)))) = b(a(c(c(?x_6)))), b(a(c(b(?x_7)))) = b(a(c(c(?x_7)))), b(a(a(c(?x_9)))) = b(a(c(c(?x_9)))), b(a(c(b(?x_20)))) = b(a(c(b(?x_20)))), b(c(c(?x))) = c(a(c(?x))), a(c(c(?x))) = b(a(c(?x))), b(a(c(?x))) = b(a(c(?x))), c(a(?x)) = b(a(?x)), a(c(?x)) = b(a(?x)), a(a(?x)) = b(a(?x)), b(c(b(?x_3))) = b(a(b(?x_3))), b(b(a(?x_4))) = b(a(a(?x_4))), b(a(b(?x_5))) = b(a(c(?x_5))), b(c(b(?x_8))) = b(a(c(?x_8))), b(a(a(?x_13))) = b(a(c(?x_13))), c(b(c(b(?x_3)))) = a(b(a(b(?x_3)))), c(b(b(a(?x_4)))) = a(b(a(a(?x_4)))), c(b(a(b(?x_5)))) = a(b(a(c(?x_5)))), c(b(c(b(?x_8)))) = a(b(a(c(?x_8)))), c(b(a(a(?x_13)))) = a(b(a(c(?x_13)))), c(b(a(c(?x_18)))) = a(b(a(c(?x_18)))), c(b(c(b(?x_3)))) = c(b(a(b(?x_3)))), c(b(b(a(?x_4)))) = c(b(a(a(?x_4)))), c(b(a(b(?x_5)))) = c(b(a(c(?x_5)))), c(b(c(b(?x_8)))) = c(b(a(c(?x_8)))), c(b(a(a(?x_13)))) = c(b(a(c(?x_13)))), c(b(a(c(?x_18)))) = c(b(a(c(?x_18)))), c(b(a(?x))) = a(b(a(?x))), c(b(a(?x))) = c(b(a(?x))), c(c(a(?x_10))) = c(b(a(?x_10))), c(a(c(?x_12))) = c(b(a(?x_12))), c(c(a(?x_15))) = c(b(b(?x_15))), c(a(a(?x_16))) = c(b(a(?x_16))), a(b(c(a(?x_10)))) = a(c(b(a(?x_10)))), a(b(a(a(?x_11)))) = a(c(b(c(?x_11)))), a(b(a(c(?x_12)))) = a(c(b(a(?x_12)))), a(b(c(a(?x_15)))) = a(c(b(b(?x_15)))), a(b(a(a(?x_16)))) = a(c(b(a(?x_16)))), a(b(b(a(?x_20)))) = a(c(b(a(?x_20)))), c(a(c(a(?x_10)))) = c(c(b(a(?x_10)))), c(a(a(a(?x_11)))) = c(c(b(c(?x_11)))), c(a(a(c(?x_12)))) = c(c(b(a(?x_12)))), c(a(c(a(?x_15)))) = c(c(b(b(?x_15)))), c(a(a(a(?x_16)))) = c(c(b(a(?x_16)))), c(a(b(a(?x_20)))) = c(c(b(a(?x_20)))), c(b(c(a(?x_10)))) = c(c(b(a(?x_10)))), c(b(a(a(?x_11)))) = c(c(b(c(?x_11)))), c(b(a(c(?x_12)))) = c(c(b(a(?x_12)))), c(b(c(a(?x_15)))) = c(c(b(b(?x_15)))), c(b(a(a(?x_16)))) = c(c(b(a(?x_16)))), c(b(b(a(?x_20)))) = c(c(b(a(?x_20)))), c(b(c(a(?x_10)))) = a(c(b(a(?x_10)))), c(b(a(a(?x_11)))) = a(c(b(c(?x_11)))), c(b(a(c(?x_12)))) = a(c(b(a(?x_12)))), c(b(c(a(?x_15)))) = a(c(b(b(?x_15)))), c(b(a(a(?x_16)))) = a(c(b(a(?x_16)))), c(b(b(a(?x_20)))) = a(c(b(a(?x_20)))), a(c(c(a(?x_10)))) = c(c(b(a(?x_10)))), a(c(a(a(?x_11)))) = c(c(b(c(?x_11)))), a(c(a(c(?x_12)))) = c(c(b(a(?x_12)))), a(c(c(a(?x_15)))) = c(c(b(b(?x_15)))), a(c(a(a(?x_16)))) = c(c(b(a(?x_16)))), a(c(b(a(?x_20)))) = c(c(b(a(?x_20)))), a(a(c(a(?x_10)))) = a(c(b(a(?x_10)))), a(a(a(a(?x_11)))) = a(c(b(c(?x_11)))), a(a(a(c(?x_12)))) = a(c(b(a(?x_12)))), a(a(c(a(?x_15)))) = a(c(b(b(?x_15)))), a(a(a(a(?x_16)))) = a(c(b(a(?x_16)))), a(a(b(a(?x_20)))) = a(c(b(a(?x_20)))), a(c(c(a(?x_10)))) = a(c(b(a(?x_10)))), a(c(a(a(?x_11)))) = a(c(b(c(?x_11)))), a(c(a(c(?x_12)))) = a(c(b(a(?x_12)))), a(c(c(a(?x_15)))) = a(c(b(b(?x_15)))), a(c(a(a(?x_16)))) = a(c(b(a(?x_16)))), a(c(b(a(?x_20)))) = a(c(b(a(?x_20)))), a(b(b(?x))) = a(c(b(?x))), c(a(b(?x))) = c(c(b(?x))), c(b(b(?x))) = c(c(b(?x))), c(b(b(?x))) = a(c(b(?x))), a(c(b(?x))) = c(c(b(?x))), a(a(b(?x))) = a(c(b(?x))) ] unknown Okui (Simultaneous CPs) unknown Strongly Depth-Preserving & Root-E-Closed/Non-E-Overlapping unknown Strongly Weight-Preserving & Root-E-Closed/Non-E-Overlapping check Locally Decreasing Diagrams by Rule Labelling... Critical Pair by Rules <1, 0> preceded by [(c,1)] joinable by a reduction of rules <[([],4)], [([],12)]> Critical Pair by Rules <2, 0> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],14)], [([],12)]> Critical Pair by Rules <3, 0> preceded by [(c,1)] joinable by a reduction of rules <[([],0)], [([(b,1)],5)]> Critical Pair by Rules <6, 0> preceded by [(c,1)] joinable by a reduction of rules <[([],4),([],0)], [([(b,1)],5)]> joinable by a reduction of rules <[], [([],12),([(c,1)],6)]> joinable by a reduction of rules <[([],7)], [([],9),([(a,1)],6)]> joinable by a reduction of rules <[([],4)], [([(b,1)],5),([],12)]> joinable by a reduction of rules <[([],4)], [([],12),([(c,1)],3)]> joinable by a reduction of rules <[([],7),([],15)], [([(b,1)],5),([],9)]> joinable by a reduction of rules <[([],7),([],15)], [([],9),([(a,1)],3)]> joinable by a reduction of rules <[([],7),([],11)], [([(b,1)],5),([],9)]> joinable by a reduction of rules <[([],7),([],11)], [([],9),([(a,1)],3)]> joinable by a reduction of rules <[([],4),([],0)], [([(b,1)],7),([(b,1)],6)]> Critical Pair by Rules <11, 0> preceded by [(c,1)] joinable by a reduction of rules <[([],0)], [([(b,1)],4)]> Critical Pair by Rules <15, 0> preceded by [(c,1)] joinable by a reduction of rules <[([],0)], [([(b,1)],4)]> Critical Pair by Rules <16, 0> preceded by [(c,1)] joinable by a reduction of rules <[([],0)], []> joinable by a reduction of rules <[], [([],12)]> Critical Pair by Rules <8, 1> preceded by [(a,1)] joinable by a reduction of rules <[([],6)], []> Critical Pair by Rules <9, 1> preceded by [(a,1)] joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],9)]> joinable by a reduction of rules <[([(a,1)],2),([(a,1)],8)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([(a,1)],2),([],1)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([(a,1)],2),([],1)], [([(c,1)],9),([(c,1)],2)]> joinable by a reduction of rules <[([],2),([],10)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],12),([],4)]> Critical Pair by Rules <10, 1> preceded by [(a,1)] joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],10)]> Critical Pair by Rules <12, 1> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],0),([],1)], []> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],9)]> joinable by a reduction of rules <[([],6),([(c,1)],8)], [([(c,1)],12)]> joinable by a reduction of rules <[], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],6)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([],6)], [([(c,1)],9),([(c,1)],2)]> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],9),([(c,1)],2)]> Critical Pair by Rules <13, 1> preceded by [(a,1)] joinable by a reduction of rules <[([],6),([(c,1)],8)], [([(c,1)],17)]> joinable by a reduction of rules <[([],6),([(c,1)],8)], [([(c,1)],13)]> joinable by a reduction of rules <[], [([(c,1)],17),([],7)]> joinable by a reduction of rules <[], [([(c,1)],13),([],7)]> joinable by a reduction of rules <[([],6)], [([(c,1)],17),([],5)]> joinable by a reduction of rules <[([],6)], [([(c,1)],13),([],5)]> joinable by a reduction of rules <[([(a,1)],0),([],1)], [([(c,1)],17),([(c,1)],0)]> joinable by a reduction of rules <[([(a,1)],0),([],1)], [([(c,1)],13),([(c,1)],0)]> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],17),([],4)]> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],13),([],4)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],17),([],5)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],13),([],5)]> Critical Pair by Rules <14, 1> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],2),([],1)], []> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],14)]> joinable by a reduction of rules <[([(a,1)],2),([(a,1)],8)], [([(c,1)],8),([],7)]> joinable by a reduction of rules <[([],2),([],10)], [([(c,1)],8),([],7)]> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],10),([(c,1)],15)]> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],10),([(c,1)],11)]> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],8),([],4)]> Critical Pair by Rules <17, 1> preceded by [(a,1)] joinable by a reduction of rules <[([],6),([(c,1)],8)], [([(c,1)],17)]> joinable by a reduction of rules <[([],6),([(c,1)],8)], [([(c,1)],13)]> joinable by a reduction of rules <[], [([(c,1)],17),([],7)]> joinable by a reduction of rules <[], [([(c,1)],13),([],7)]> joinable by a reduction of rules <[([],6)], [([(c,1)],17),([],5)]> joinable by a reduction of rules <[([],6)], [([(c,1)],13),([],5)]> joinable by a reduction of rules <[([(a,1)],0),([],1)], [([(c,1)],17),([(c,1)],0)]> joinable by a reduction of rules <[([(a,1)],0),([],1)], [([(c,1)],13),([(c,1)],0)]> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],17),([],4)]> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],13),([],4)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],17),([],5)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],13),([],5)]> Critical Pair by Rules <18, 1> preceded by [(a,1)] joinable by a reduction of rules <[([],1)], []> Critical Pair by Rules <1, 2> preceded by [(a,1)] joinable by a reduction of rules <[], [([],10)]> joinable by a reduction of rules <[([],15)], [([],14)]> joinable by a reduction of rules <[([],11)], [([],14)]> Critical Pair by Rules <3, 2> preceded by [(a,1)] joinable by a reduction of rules <[([],2)], [([(b,1)],3)]> Critical Pair by Rules <6, 2> preceded by [(a,1)] joinable by a reduction of rules <[([],15),([],2)], [([(b,1)],3)]> joinable by a reduction of rules <[([],11),([],2)], [([(b,1)],3)]> joinable by a reduction of rules <[], [([(b,1)],3),([],10)]> joinable by a reduction of rules <[], [([],14),([(a,1)],6)]> joinable by a reduction of rules <[], [([],10),([(a,1)],5)]> joinable by a reduction of rules <[([],15)], [([(b,1)],6),([],9)]> joinable by a reduction of rules <[([],15)], [([(b,1)],3),([],14)]> joinable by a reduction of rules <[([],15)], [([],14),([(a,1)],3)]> joinable by a reduction of rules <[([],11)], [([(b,1)],6),([],9)]> joinable by a reduction of rules <[([],11)], [([(b,1)],3),([],14)]> joinable by a reduction of rules <[([],11)], [([],14),([(a,1)],3)]> joinable by a reduction of rules <[([],3),([(a,1)],17)], [([(b,1)],15),([],10)]> joinable by a reduction of rules <[([],3),([(a,1)],17)], [([(b,1)],11),([],10)]> joinable by a reduction of rules <[([],3),([(a,1)],17)], [([],10),([(a,1)],4)]> joinable by a reduction of rules <[([],3),([(a,1)],13)], [([(b,1)],15),([],10)]> joinable by a reduction of rules <[([],3),([(a,1)],13)], [([(b,1)],11),([],10)]> joinable by a reduction of rules <[([],3),([(a,1)],13)], [([],10),([(a,1)],4)]> Critical Pair by Rules <11, 2> preceded by [(a,1)] joinable by a reduction of rules <[([],2)], [([(b,1)],15)]> joinable by a reduction of rules <[([],2)], [([(b,1)],11)]> Critical Pair by Rules <15, 2> preceded by [(a,1)] joinable by a reduction of rules <[([],2)], [([(b,1)],15)]> joinable by a reduction of rules <[([],2)], [([(b,1)],11)]> Critical Pair by Rules <16, 2> preceded by [(a,1)] joinable by a reduction of rules <[([],2)], []> joinable by a reduction of rules <[], [([],14)]> Critical Pair by Rules <0, 3> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],12)], [([(a,1)],8)]> joinable by a reduction of rules <[([(a,1)],9)], [([(a,1)],14)]> Critical Pair by Rules <4, 3> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],0)], []> joinable by a reduction of rules <[], [([(a,1)],12)]> joinable by a reduction of rules <[([],15)], [([(a,1)],9)]> joinable by a reduction of rules <[([],11)], [([(a,1)],9)]> Critical Pair by Rules <5, 3> preceded by [(a,1)] joinable by a reduction of rules <[([],3),([(a,1)],17)], [([(a,1)],12)]> joinable by a reduction of rules <[([],3),([(a,1)],13)], [([(a,1)],12)]> joinable by a reduction of rules <[([],6),([(c,1)],17)], [([],1),([(c,1)],12)]> joinable by a reduction of rules <[([],6),([(c,1)],13)], [([],1),([(c,1)],12)]> Critical Pair by Rules <7, 3> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],15)], [([(a,1)],9)]> joinable by a reduction of rules <[([(a,1)],11)], [([(a,1)],9)]> Critical Pair by Rules <19, 3> preceded by [(a,1)] joinable by a reduction of rules <[([],3)], []> joinable by a reduction of rules <[([],6)], [([],1)]> Critical Pair by Rules <0, 4> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],9)], []> Critical Pair by Rules <5, 4> preceded by [(c,1)] joinable by a reduction of rules <[], [([(c,1)],6)]> joinable by a reduction of rules <[([],4)], [([(c,1)],3)]> Critical Pair by Rules <7, 4> preceded by [(c,1)] joinable by a reduction of rules <[], []> Critical Pair by Rules <19, 4> preceded by [(c,1)] joinable by a reduction of rules <[([],4)], []> joinable by a reduction of rules <[], [([(c,1)],1)]> Critical Pair by Rules <0, 5> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],12)], [([(c,1)],8)]> joinable by a reduction of rules <[([(c,1)],9)], [([(c,1)],14)]> Critical Pair by Rules <4, 5> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],0)], []> joinable by a reduction of rules <[], [([(c,1)],12)]> joinable by a reduction of rules <[([],4)], [([(c,1)],9)]> Critical Pair by Rules <7, 5> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],15)], [([(c,1)],9)]> joinable by a reduction of rules <[([(c,1)],11)], [([(c,1)],9)]> Critical Pair by Rules <19, 5> preceded by [(c,1)] joinable by a reduction of rules <[([],5)], []> Critical Pair by Rules <0, 6> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],12),([],6)], []> joinable by a reduction of rules <[([],1),([(c,1)],12)], [([(c,1)],8)]> joinable by a reduction of rules <[([],1),([(c,1)],9)], [([(c,1)],14)]> joinable by a reduction of rules <[([(a,1)],12)], [([(c,1)],8),([],7)]> joinable by a reduction of rules <[([],1)], [([(c,1)],8),([(c,1)],0)]> joinable by a reduction of rules <[([],1),([(c,1)],9)], [([(c,1)],10),([(c,1)],15)]> joinable by a reduction of rules <[([],1),([(c,1)],9)], [([(c,1)],10),([(c,1)],11)]> joinable by a reduction of rules <[([],1),([(c,1)],9)], [([(c,1)],8),([],4)]> Critical Pair by Rules <4, 6> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],0),([],1)], []> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],9)]> joinable by a reduction of rules <[([],6),([(c,1)],8)], [([(c,1)],12)]> joinable by a reduction of rules <[], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],6)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([],6)], [([(c,1)],9),([(c,1)],2)]> joinable by a reduction of rules <[([],6),([(c,1)],14)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([],3),([],1)], [([(c,1)],9),([(c,1)],2)]> Critical Pair by Rules <5, 6> preceded by [(a,1)] joinable by a reduction of rules <[([],6),([(c,1)],17)], [([(c,1)],12)]> joinable by a reduction of rules <[([],6),([(c,1)],13)], [([(c,1)],12)]> joinable by a reduction of rules <[([],3),([(a,1)],17)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],3),([(a,1)],13)], [([(c,1)],12),([],7)]> Critical Pair by Rules <7, 6> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],15),([(a,1)],2),([(a,1)],8)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([(a,1)],15),([(a,1)],2),([],1)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([(a,1)],15),([(a,1)],2),([],1)], [([(c,1)],9),([(c,1)],2)]> joinable by a reduction of rules <[([(a,1)],15),([],2),([],10)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([(a,1)],15),([],2),([],8)], [([(c,1)],9)]> joinable by a reduction of rules <[([(a,1)],15),([],2),([],8)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([(a,1)],11),([(a,1)],2),([(a,1)],8)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([(a,1)],11),([(a,1)],2),([],1)], [([(c,1)],12),([],5)]> joinable by a reduction of rules <[([(a,1)],11),([(a,1)],2),([],1)], [([(c,1)],9),([(c,1)],2)]> joinable by a reduction of rules <[([(a,1)],11),([],2),([],10)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([(a,1)],11),([],2),([],8)], [([(c,1)],9)]> joinable by a reduction of rules <[([(a,1)],11),([],2),([],8)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([(a,1)],6),([],6),([(c,1)],17)], [([(c,1)],12)]> joinable by a reduction of rules <[([(a,1)],6),([],6),([(c,1)],13)], [([(c,1)],12)]> joinable by a reduction of rules <[([(a,1)],6),([],3),([(a,1)],17)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([(a,1)],6),([],3),([(a,1)],13)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],10)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],8)], [([(c,1)],9)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],8)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],10)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],8)], [([(c,1)],9)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],8)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([],2),([],10),([(a,1)],4)], [([(c,1)],12),([],7)]> joinable by a reduction of rules <[([],2),([],10),([],6)], []> joinable by a reduction of rules <[([],2),([],8),([(c,1)],15)], [([(c,1)],9)]> joinable by a reduction of rules <[([],2),([],8),([(c,1)],15)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([],2),([],8),([(c,1)],11)], [([(c,1)],9)]> joinable by a reduction of rules <[([],2),([],8),([(c,1)],11)], [([(c,1)],12),([],4)]> joinable by a reduction of rules <[([(a,1)],15)], [([(c,1)],12),([],7),([],15)]> joinable by a reduction of rules <[([(a,1)],15)], [([(c,1)],12),([],7),([],11)]> joinable by a reduction of rules <[([(a,1)],15)], [([(c,1)],9),([],0),([],9)]> joinable by a reduction of rules <[([(a,1)],11)], [([(c,1)],12),([],7),([],15)]> joinable by a reduction of rules <[([(a,1)],11)], [([(c,1)],12),([],7),([],11)]> joinable by a reduction of rules <[([(a,1)],11)], [([(c,1)],9),([],0),([],9)]> joinable by a reduction of rules <[([(a,1)],15),([(a,1)],2)], [([(c,1)],12),([],7),([],3)]> joinable by a reduction of rules <[([(a,1)],11),([(a,1)],2)], [([(c,1)],12),([],7),([],3)]> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],12),([],5),([(c,1)],10)]> joinable by a reduction of rules <[([],2),([],8)], [([(c,1)],9),([(c,1)],2),([(c,1)],10)]> joinable by a reduction of rules <[([(a,1)],15),([(a,1)],2),([],1)], [([(c,1)],12),([],7),([],6)]> joinable by a reduction of rules <[([(a,1)],15),([(a,1)],2),([],1)], [([(c,1)],12),([],4),([(c,1)],2)]> joinable by a reduction of rules <[([(a,1)],15),([],2),([],8)], [([(c,1)],12),([],5),([(c,1)],14)]> joinable by a reduction of rules <[([(a,1)],11),([(a,1)],2),([],1)], [([(c,1)],12),([],7),([],6)]> joinable by a reduction of rules <[([(a,1)],11),([(a,1)],2),([],1)], [([(c,1)],12),([],4),([(c,1)],2)]> joinable by a reduction of rules <[([(a,1)],11),([],2),([],8)], [([(c,1)],12),([],5),([(c,1)],14)]> joinable by a reduction of rules <[([(a,1)],6),([],6),([(c,1)],17)], [([(c,1)],9),([(c,1)],2),([(c,1)],8)]> joinable by a reduction of rules <[([(a,1)],6),([],6),([(c,1)],13)], [([(c,1)],9),([(c,1)],2),([(c,1)],8)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],14)], [([(c,1)],12),([],7),([],15)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],14)], [([(c,1)],12),([],7),([],11)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],14)], [([(c,1)],9),([],0),([],9)]> joinable by a reduction of rules <[([],2),([(b,1)],15),([],8)], [([(c,1)],12),([],5),([(c,1)],14)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],14)], [([(c,1)],12),([],7),([],15)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],14)], [([(c,1)],12),([],7),([],11)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],14)], [([(c,1)],9),([],0),([],9)]> joinable by a reduction of rules <[([],2),([(b,1)],11),([],8)], [([(c,1)],12),([],5),([(c,1)],14)]> joinable by a reduction of rules <[([],2),([],10),([],3)], [([(c,1)],12),([],7),([(a,1)],0)]> joinable by a reduction of rules <[([],2),([],8),([(c,1)],15)], [([(c,1)],12),([],5),([(c,1)],14)]> joinable by a reduction of rules <[([],2),([],8),([(c,1)],11)], [([(c,1)],12),([],5),([(c,1)],14)]> Critical Pair by Rules <19, 6> preceded by [(a,1)] joinable by a reduction of rules <[([],6)], []> Critical Pair by Rules <0, 7> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],12),([],7)], []> joinable by a reduction of rules <[([(c,1)],12),([],5)], [([],6)]> joinable by a reduction of rules <[([(c,1)],9),([(c,1)],2)], [([],6)]> joinable by a reduction of rules <[], [([(a,1)],0),([],1)]> joinable by a reduction of rules <[([(c,1)],12)], [([],6),([(c,1)],8)]> joinable by a reduction of rules <[([(c,1)],9)], [([],6),([(c,1)],14)]> joinable by a reduction of rules <[([(c,1)],12),([],5)], [([],3),([],1)]> joinable by a reduction of rules <[([(c,1)],12),([],4)], [([],6),([(c,1)],14)]> joinable by a reduction of rules <[([(c,1)],9),([(c,1)],2)], [([],3),([],1)]> Critical Pair by Rules <4, 7> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],0)], [([],6)]> joinable by a reduction of rules <[([],7)], [([(a,1)],4)]> Critical Pair by Rules <5, 7> preceded by [(c,1)] joinable by a reduction of rules <[([],7)], [([(a,1)],5)]> Critical Pair by Rules <19, 7> preceded by [(c,1)] joinable by a reduction of rules <[([],7)], []> joinable by a reduction of rules <[([],5)], [([],6)]> Critical Pair by Rules <1, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], []> joinable by a reduction of rules <[], [([],0)]> Critical Pair by Rules <2, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],17)], []> joinable by a reduction of rules <[([],13)], []> joinable by a reduction of rules <[([(b,1)],8)], [([],0)]> Critical Pair by Rules <3, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], [([(c,1)],3)]> Critical Pair by Rules <6, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], [([(c,1)],3)]> Critical Pair by Rules <11, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], [([(c,1)],15)]> joinable by a reduction of rules <[([],8)], [([(c,1)],11)]> Critical Pair by Rules <15, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], [([(c,1)],15)]> joinable by a reduction of rules <[([],8)], [([(c,1)],11)]> Critical Pair by Rules <16, 8> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], []> Critical Pair by Rules <0, 9> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],9)], [([],2)]> Critical Pair by Rules <4, 9> preceded by [(b,1)] joinable by a reduction of rules <[([],9)], [([(a,1)],15)]> joinable by a reduction of rules <[([],9)], [([(a,1)],11)]> Critical Pair by Rules <5, 9> preceded by [(b,1)] joinable by a reduction of rules <[([],9)], [([(a,1)],3)]> Critical Pair by Rules <7, 9> preceded by [(b,1)] joinable by a reduction of rules <[([],14)], []> joinable by a reduction of rules <[], [([],2)]> Critical Pair by Rules <19, 9> preceded by [(b,1)] joinable by a reduction of rules <[([],9)], []> Critical Pair by Rules <1, 10> preceded by [(b,1)] joinable by a reduction of rules <[([],9)], [([],15)]> joinable by a reduction of rules <[([],9)], [([],11)]> Critical Pair by Rules <2, 10> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],14),([],14)], [([],15)]> joinable by a reduction of rules <[([(b,1)],14),([],14)], [([],11)]> joinable by a reduction of rules <[([(b,1)],14),([],10)], []> joinable by a reduction of rules <[([(b,1)],8),([],9)], [([],15)]> joinable by a reduction of rules <[([(b,1)],8),([],9)], [([],11)]> joinable by a reduction of rules <[([],17),([(c,1)],2)], [([],6)]> joinable by a reduction of rules <[([],13),([(c,1)],2)], [([],6)]> joinable by a reduction of rules <[([(b,1)],14)], [([],15),([],2)]> joinable by a reduction of rules <[([(b,1)],14)], [([],11),([],2)]> joinable by a reduction of rules <[([],17)], [([],6),([(c,1)],14)]> joinable by a reduction of rules <[([],13)], [([],6),([(c,1)],14)]> joinable by a reduction of rules <[([(b,1)],14),([],14)], [([(a,1)],0),([(a,1)],9)]> joinable by a reduction of rules <[([(b,1)],14),([],14)], [([],3),([(a,1)],14)]> joinable by a reduction of rules <[([(b,1)],14),([],8)], [([],6),([(c,1)],14)]> joinable by a reduction of rules <[([(b,1)],10),([(b,1)],15)], [([],15),([],2)]> joinable by a reduction of rules <[([(b,1)],10),([(b,1)],15)], [([],11),([],2)]> joinable by a reduction of rules <[([(b,1)],10),([(b,1)],11)], [([],15),([],2)]> joinable by a reduction of rules <[([(b,1)],10),([(b,1)],11)], [([],11),([],2)]> joinable by a reduction of rules <[([(b,1)],10),([],14)], [([],3),([(a,1)],10)]> joinable by a reduction of rules <[([(b,1)],10),([],8)], [([],6),([(c,1)],10)]> joinable by a reduction of rules <[([(b,1)],8),([],12)], [([],6),([(c,1)],14)]> joinable by a reduction of rules <[([(b,1)],8),([],9)], [([(a,1)],0),([(a,1)],9)]> joinable by a reduction of rules <[([(b,1)],8),([],9)], [([],3),([(a,1)],14)]> joinable by a reduction of rules <[([],17),([(c,1)],2)], [([],3),([],1)]> joinable by a reduction of rules <[([],13),([(c,1)],2)], [([],3),([],1)]> Critical Pair by Rules <3, 10> preceded by [(b,1)] joinable by a reduction of rules <[([],10)], [([(a,1)],5)]> Critical Pair by Rules <6, 10> preceded by [(b,1)] joinable by a reduction of rules <[([],9),([(a,1)],1)], [([(a,1)],5)]> joinable by a reduction of rules <[([],9)], [([(a,1)],7),([(a,1)],3)]> joinable by a reduction of rules <[([],9)], [([(a,1)],5),([],15)]> joinable by a reduction of rules <[([],9)], [([(a,1)],5),([],11)]> joinable by a reduction of rules <[([],9)], [([],15),([(a,1)],3)]> joinable by a reduction of rules <[([],9)], [([],11),([(a,1)],3)]> joinable by a reduction of rules <[([],9),([(a,1)],1)], [([(a,1)],7),([(a,1)],6)]> joinable by a reduction of rules <[([],9),([(a,1)],1)], [([],15),([(a,1)],6)]> joinable by a reduction of rules <[([],9),([(a,1)],1)], [([],11),([(a,1)],6)]> Critical Pair by Rules <11, 10> preceded by [(b,1)] joinable by a reduction of rules <[([],10)], [([(a,1)],4)]> Critical Pair by Rules <15, 10> preceded by [(b,1)] joinable by a reduction of rules <[([],10)], [([(a,1)],4)]> Critical Pair by Rules <16, 10> preceded by [(b,1)] joinable by a reduction of rules <[([],10)], []> joinable by a reduction of rules <[([],14)], [([(a,1)],7)]> joinable by a reduction of rules <[([],14)], [([],15)]> joinable by a reduction of rules <[([],14)], [([],11)]> Critical Pair by Rules <0, 11> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],9)], []> Critical Pair by Rules <4, 11> preceded by [(a,1)] joinable by a reduction of rules <[([],15)], [([(a,1)],15)]> joinable by a reduction of rules <[([],15)], [([(a,1)],11)]> joinable by a reduction of rules <[([],11)], [([(a,1)],15)]> joinable by a reduction of rules <[([],11)], [([(a,1)],11)]> Critical Pair by Rules <5, 11> preceded by [(a,1)] joinable by a reduction of rules <[], [([(a,1)],6)]> joinable by a reduction of rules <[([],15)], [([(a,1)],3)]> joinable by a reduction of rules <[([],11)], [([(a,1)],3)]> Critical Pair by Rules <7, 11> preceded by [(a,1)] joinable by a reduction of rules <[], []> Critical Pair by Rules <19, 11> preceded by [(a,1)] joinable by a reduction of rules <[([],15)], []> joinable by a reduction of rules <[([],11)], []> joinable by a reduction of rules <[], [([(a,1)],1)]> Critical Pair by Rules <0, 12> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],12)], [([],0)]> Critical Pair by Rules <4, 12> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], [([(c,1)],15)]> joinable by a reduction of rules <[([],12)], [([(c,1)],11)]> Critical Pair by Rules <5, 12> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], [([(c,1)],3)]> Critical Pair by Rules <7, 12> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], []> Critical Pair by Rules <19, 12> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], []> joinable by a reduction of rules <[], [([],0)]> Critical Pair by Rules <8, 13> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], []> joinable by a reduction of rules <[], [([],0)]> Critical Pair by Rules <9, 13> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], [([(c,1)],15)]> joinable by a reduction of rules <[([],8)], [([(c,1)],11)]> Critical Pair by Rules <10, 13> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],15),([],8)], []> joinable by a reduction of rules <[([(b,1)],11),([],8)], []> joinable by a reduction of rules <[([],8),([(c,1)],15)], []> joinable by a reduction of rules <[([],8),([(c,1)],11)], []> joinable by a reduction of rules <[([],8)], [([(c,1)],2),([(c,1)],10)]> joinable by a reduction of rules <[([(b,1)],15),([],14)], [([],0),([],9)]> joinable by a reduction of rules <[([(b,1)],11),([],14)], [([],0),([],9)]> joinable by a reduction of rules <[([],14),([(a,1)],15)], [([],0),([],9)]> joinable by a reduction of rules <[([],14),([(a,1)],11)], [([],0),([],9)]> Critical Pair by Rules <12, 13> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], [([(c,1)],15)]> joinable by a reduction of rules <[([],12)], [([(c,1)],11)]> Critical Pair by Rules <14, 13> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], []> Critical Pair by Rules <17, 13> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],3)], []> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],3)], []> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],17)]> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],13)]> Critical Pair by Rules <18, 13> preceded by [(b,1)] joinable by a reduction of rules <[([],17)], []> joinable by a reduction of rules <[([],13)], []> joinable by a reduction of rules <[([(b,1)],8)], [([],0)]> Critical Pair by Rules <1, 14> preceded by [(b,1)] joinable by a reduction of rules <[([],9)], []> Critical Pair by Rules <2, 14> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],14)], [([],2)]> Critical Pair by Rules <3, 14> preceded by [(b,1)] joinable by a reduction of rules <[([],14)], [([(a,1)],3)]> joinable by a reduction of rules <[([],10)], [([(a,1)],6)]> Critical Pair by Rules <6, 14> preceded by [(b,1)] joinable by a reduction of rules <[([],9)], [([(a,1)],3)]> Critical Pair by Rules <11, 14> preceded by [(b,1)] joinable by a reduction of rules <[([],14)], [([(a,1)],15)]> joinable by a reduction of rules <[([],14)], [([(a,1)],11)]> Critical Pair by Rules <15, 14> preceded by [(b,1)] joinable by a reduction of rules <[([],14)], [([(a,1)],15)]> joinable by a reduction of rules <[([],14)], [([(a,1)],11)]> Critical Pair by Rules <16, 14> preceded by [(b,1)] joinable by a reduction of rules <[([],14)], []> joinable by a reduction of rules <[], [([],2)]> Critical Pair by Rules <0, 15> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],9)], []> Critical Pair by Rules <4, 15> preceded by [(a,1)] joinable by a reduction of rules <[([],15)], [([(a,1)],15)]> joinable by a reduction of rules <[([],15)], [([(a,1)],11)]> joinable by a reduction of rules <[([],11)], [([(a,1)],15)]> joinable by a reduction of rules <[([],11)], [([(a,1)],11)]> Critical Pair by Rules <5, 15> preceded by [(a,1)] joinable by a reduction of rules <[], [([(a,1)],6)]> joinable by a reduction of rules <[([],15)], [([(a,1)],3)]> joinable by a reduction of rules <[([],11)], [([(a,1)],3)]> Critical Pair by Rules <7, 15> preceded by [(a,1)] joinable by a reduction of rules <[], []> Critical Pair by Rules <19, 15> preceded by [(a,1)] joinable by a reduction of rules <[([],15)], []> joinable by a reduction of rules <[([],11)], []> joinable by a reduction of rules <[], [([(a,1)],1)]> Critical Pair by Rules <0, 16> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],12)], []> joinable by a reduction of rules <[], [([(a,1)],0)]> joinable by a reduction of rules <[([(a,1)],9)], [([],15)]> joinable by a reduction of rules <[([(a,1)],9)], [([],11)]> Critical Pair by Rules <4, 16> preceded by [(a,1)] joinable by a reduction of rules <[], [([(a,1)],4)]> joinable by a reduction of rules <[([(a,1)],0)], [([],3)]> Critical Pair by Rules <5, 16> preceded by [(a,1)] joinable by a reduction of rules <[], [([(a,1)],5)]> Critical Pair by Rules <7, 16> preceded by [(a,1)] joinable by a reduction of rules <[], [([(a,1)],7)]> joinable by a reduction of rules <[], [([],15)]> joinable by a reduction of rules <[], [([],11)]> joinable by a reduction of rules <[([(a,1)],6)], [([(a,1)],5)]> Critical Pair by Rules <19, 16> preceded by [(a,1)] joinable by a reduction of rules <[], []> Critical Pair by Rules <8, 17> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], []> joinable by a reduction of rules <[], [([],0)]> Critical Pair by Rules <9, 17> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], [([(c,1)],15)]> joinable by a reduction of rules <[([],8)], [([(c,1)],11)]> Critical Pair by Rules <10, 17> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],15),([],8)], []> joinable by a reduction of rules <[([(b,1)],11),([],8)], []> joinable by a reduction of rules <[([],8),([(c,1)],15)], []> joinable by a reduction of rules <[([],8),([(c,1)],11)], []> joinable by a reduction of rules <[([],8)], [([(c,1)],2),([(c,1)],10)]> joinable by a reduction of rules <[([(b,1)],15),([],14)], [([],0),([],9)]> joinable by a reduction of rules <[([(b,1)],11),([],14)], [([],0),([],9)]> joinable by a reduction of rules <[([],14),([(a,1)],15)], [([],0),([],9)]> joinable by a reduction of rules <[([],14),([(a,1)],11)], [([],0),([],9)]> Critical Pair by Rules <12, 17> preceded by [(b,1)] joinable by a reduction of rules <[([],12)], [([(c,1)],15)]> joinable by a reduction of rules <[([],12)], [([(c,1)],11)]> Critical Pair by Rules <13, 17> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],3)], []> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],3)], []> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],17)]> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],13)]> Critical Pair by Rules <14, 17> preceded by [(b,1)] joinable by a reduction of rules <[([],8)], []> Critical Pair by Rules <18, 17> preceded by [(b,1)] joinable by a reduction of rules <[([],17)], []> joinable by a reduction of rules <[([],13)], []> joinable by a reduction of rules <[([(b,1)],8)], [([],0)]> Critical Pair by Rules <1, 18> preceded by [(b,1)] joinable by a reduction of rules <[], [([(b,1)],1)]> joinable by a reduction of rules <[([],12)], [([],8)]> joinable by a reduction of rules <[([],9)], [([],14)]> Critical Pair by Rules <2, 18> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],14)], []> joinable by a reduction of rules <[], [([(b,1)],2)]> joinable by a reduction of rules <[([],17)], [([],8)]> joinable by a reduction of rules <[([],13)], [([],8)]> Critical Pair by Rules <3, 18> preceded by [(b,1)] joinable by a reduction of rules <[], [([(b,1)],3)]> joinable by a reduction of rules <[([(b,1)],1)], [([(b,1)],6)]> Critical Pair by Rules <6, 18> preceded by [(b,1)] joinable by a reduction of rules <[], [([(b,1)],6)]> Critical Pair by Rules <11, 18> preceded by [(b,1)] joinable by a reduction of rules <[], [([(b,1)],15)]> joinable by a reduction of rules <[], [([(b,1)],11)]> Critical Pair by Rules <15, 18> preceded by [(b,1)] joinable by a reduction of rules <[], [([(b,1)],15)]> joinable by a reduction of rules <[], [([(b,1)],11)]> Critical Pair by Rules <16, 18> preceded by [(b,1)] joinable by a reduction of rules <[], []> Critical Pair by Rules <8, 19> preceded by [(c,1)] joinable by a reduction of rules <[([],5)], []> joinable by a reduction of rules <[], [([(c,1)],8)]> joinable by a reduction of rules <[([],4)], [([(c,1)],14)]> Critical Pair by Rules <9, 19> preceded by [(c,1)] joinable by a reduction of rules <[], [([(c,1)],9)]> Critical Pair by Rules <10, 19> preceded by [(c,1)] joinable by a reduction of rules <[], [([(c,1)],10)]> joinable by a reduction of rules <[([(c,1)],15)], [([(c,1)],14)]> joinable by a reduction of rules <[([(c,1)],11)], [([(c,1)],14)]> Critical Pair by Rules <12, 19> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],0)], []> joinable by a reduction of rules <[], [([(c,1)],12)]> joinable by a reduction of rules <[([],4)], [([(c,1)],9)]> Critical Pair by Rules <13, 19> preceded by [(c,1)] joinable by a reduction of rules <[], [([(c,1)],17)]> joinable by a reduction of rules <[], [([(c,1)],13)]> Critical Pair by Rules <14, 19> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],2)], []> joinable by a reduction of rules <[], [([(c,1)],14)]> Critical Pair by Rules <17, 19> preceded by [(c,1)] joinable by a reduction of rules <[], [([(c,1)],17)]> joinable by a reduction of rules <[], [([(c,1)],13)]> Critical Pair by Rules <18, 19> preceded by [(c,1)] joinable by a reduction of rules <[], []> Critical Pair by Rules <2, 2> preceded by [(a,1)] joinable by a reduction of rules <[([(a,1)],14)], [([],14)]> joinable by a reduction of rules <[([(a,1)],8)], [([],10)]> Critical Pair by Rules <4, 4> preceded by [(c,1)] joinable by a reduction of rules <[([],4)], [([(c,1)],15)]> joinable by a reduction of rules <[([],4)], [([(c,1)],11)]> Critical Pair by Rules <5, 5> preceded by [(c,1)] joinable by a reduction of rules <[([],5),([(c,1)],17)], [([(c,1)],12)]> joinable by a reduction of rules <[([],5),([(c,1)],13)], [([(c,1)],12)]> Critical Pair by Rules <7, 7> preceded by [(c,1)] joinable by a reduction of rules <[([(c,1)],6),([],7)], [([(a,1)],5)]> joinable by a reduction of rules <[([],0),([],9)], [([(a,1)],7)]> joinable by a reduction of rules <[([],0),([],9)], [([],15)]> joinable by a reduction of rules <[([],0),([],9)], [([],11)]> joinable by a reduction of rules <[([(c,1)],15)], [([],6),([(c,1)],9)]> joinable by a reduction of rules <[([(c,1)],11)], [([],6),([(c,1)],9)]> joinable by a reduction of rules <[([(c,1)],15),([(c,1)],2)], [([(a,1)],4),([],6)]> joinable by a reduction of rules <[([(c,1)],11),([(c,1)],2)], [([(a,1)],4),([],6)]> joinable by a reduction of rules <[([(c,1)],6),([],7)], [([(a,1)],7),([(a,1)],6)]> joinable by a reduction of rules <[([(c,1)],6),([],7)], [([],15),([(a,1)],6)]> joinable by a reduction of rules <[([(c,1)],6),([],7)], [([],11),([(a,1)],6)]> joinable by a reduction of rules <[([(c,1)],6),([],5)], [([(a,1)],5),([],6)]> joinable by a reduction of rules <[([],0),([(b,1)],7)], [([(a,1)],7),([],2)]> joinable by a reduction of rules <[([],0),([(b,1)],7)], [([],15),([],2)]> joinable by a reduction of rules <[([],0),([(b,1)],7)], [([],11),([],2)]> Critical Pair by Rules <13, 13> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],3)], []> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],3)], []> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],17)]> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],13)]> Critical Pair by Rules <17, 17> preceded by [(b,1)] joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],17),([(c,1)],3)], []> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],6)], [([(c,1)],1)]> joinable by a reduction of rules <[([(b,1)],0),([],13),([(c,1)],3)], []> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],17)]> joinable by a reduction of rules <[([],12),([(c,1)],2),([(c,1)],8)], [([(c,1)],1),([],5),([(c,1)],13)]> Critical Pair by Rules <6, 3> preceded by [] joinable by a reduction of rules <[], [([],1)]> Critical Pair by Rules <11, 3> preceded by [] joinable by a reduction of rules <[([],2),([],10),([],6)], [([],1)]> joinable by a reduction of rules <[([],2),([],10),([],3)], []> Critical Pair by Rules <15, 3> preceded by [] joinable by a reduction of rules <[([],2),([],10),([],6)], [([],1)]> joinable by a reduction of rules <[([],2),([],10),([],3)], []> Critical Pair by Rules <16, 3> preceded by [] joinable by a reduction of rules <[([],3)], []> joinable by a reduction of rules <[([],6)], [([],1)]> Critical Pair by Rules <5, 4> preceded by [] joinable by a reduction of rules <[], [([],0),([],9),([],2),([],10),([],6)]> Critical Pair by Rules <7, 4> preceded by [] joinable by a reduction of rules <[([],15)], [([],0),([],9)]> joinable by a reduction of rules <[([],11)], [([],0),([],9)]> Critical Pair by Rules <7, 5> preceded by [] joinable by a reduction of rules <[([],6)], []> Critical Pair by Rules <11, 6> preceded by [] joinable by a reduction of rules <[([],2),([],10),([],6)], []> Critical Pair by Rules <15, 6> preceded by [] joinable by a reduction of rules <[([],2),([],10),([],6)], []> Critical Pair by Rules <16, 6> preceded by [] joinable by a reduction of rules <[([],6)], []> Critical Pair by Rules <10, 8> preceded by [] joinable by a reduction of rules <[([],15)], [([],0),([],9)]> joinable by a reduction of rules <[([],11)], [([],0),([],9)]> Critical Pair by Rules <14, 8> preceded by [] joinable by a reduction of rules <[([],2),([],8)], []> joinable by a reduction of rules <[], [([],0),([],9)]> Critical Pair by Rules <18, 8> preceded by [] joinable by a reduction of rules <[([],8)], []> Critical Pair by Rules <12, 9> preceded by [] joinable by a reduction of rules <[([],0),([],9)], []> joinable by a reduction of rules <[], [([],2),([],8)]> Critical Pair by Rules <14, 10> preceded by [] joinable by a reduction of rules <[], [([],15)]> joinable by a reduction of rules <[], [([],11)]> Critical Pair by Rules <18, 10> preceded by [] joinable by a reduction of rules <[([],10)], []> joinable by a reduction of rules <[([],14)], [([],15)]> joinable by a reduction of rules <[([],14)], [([],11)]> Critical Pair by Rules <15, 11> preceded by [] joinable by a reduction of rules <[], []> Critical Pair by Rules <16, 11> preceded by [] joinable by a reduction of rules <[([],15)], []> joinable by a reduction of rules <[([],11)], []> Critical Pair by Rules <17, 13> preceded by [] joinable by a reduction of rules <[], []> Critical Pair by Rules <18, 14> preceded by [] joinable by a reduction of rules <[([],14)], []> joinable by a reduction of rules <[], [([],2)]> Critical Pair by Rules <16, 15> preceded by [] joinable by a reduction of rules <[([],15)], []> joinable by a reduction of rules <[([],11)], []> unknown Diagram Decreasing check Non-Confluence... obtain 24 rules by 3 steps unfolding obtain 100 candidates for checking non-joinability check by TCAP-Approximation (failure) check by Ordering(rpo), check by Tree-Automata Approximation (failure) check by Interpretation(mod2) (failure) check by Descendants-Approximation, check by Ordering(poly) (failure) unknown Non-Confluence unknown Huet (modulo AC) check by Reduction-Preserving Completion... STEP: 1 (parallel) S: [ a(b(?x)) -> c(b(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)) ] P: [ c(a(?x)) -> b(c(?x)), a(a(?x)) -> b(a(?x)), b(c(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] S: unknown termination failure(Step 1) STEP: 2 (linear) S: [ a(b(?x)) -> c(b(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)) ] P: [ c(a(?x)) -> b(c(?x)), a(a(?x)) -> b(a(?x)), b(c(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] S: unknown termination failure(Step 2) STEP: 3 (relative) S: [ a(b(?x)) -> c(b(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)) ] P: [ c(a(?x)) -> b(c(?x)), a(a(?x)) -> b(a(?x)), b(c(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] Check relative termination: [ a(b(?x)) -> c(b(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)), a(c(?x)) -> a(a(?x)), b(b(?x)) -> c(a(?x)) ] [ c(a(?x)) -> b(c(?x)), a(a(?x)) -> b(a(?x)), b(c(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] Polynomial Interpretation: a:= (1)+(2)*x1 b:= (2)*x1 c:= (2)*x1 retract a(b(?x)) -> c(b(?x)) retract a(c(?x)) -> c(b(?x)) retract b(a(?x)) -> a(c(?x)) retract c(a(?x)) -> b(c(?x)) retract a(a(?x)) -> b(a(?x)) Polynomial Interpretation: a:= (1)*x1*x1 b:= (1)*x1*x1 c:= (1)+(1)*x1*x1 retract a(b(?x)) -> c(b(?x)) retract a(c(?x)) -> a(b(?x)) retract c(c(?x)) -> c(a(?x)) retract c(c(?x)) -> c(b(?x)) retract a(c(?x)) -> c(b(?x)) retract c(c(?x)) -> a(c(?x)) retract b(c(?x)) -> a(a(?x)) retract b(a(?x)) -> a(c(?x)) retract a(c(?x)) -> a(a(?x)) retract a(c(?x)) -> a(a(?x)) retract c(a(?x)) -> b(c(?x)) retract a(a(?x)) -> b(a(?x)) Polynomial Interpretation: a:= (1)*x1*x1 b:= (1)+(1)*x1*x1 c:= (1)*x1*x1 relatively terminating S/P: relatively terminating check CP condition: failed failure(Step 3) failure(no possibility remains) unknown Reduction-Preserving Completion Direct Methods: Can't judge Try Persistent Decomposition for... [ c(a(?x)) -> b(c(?x)), a(b(?x)) -> c(b(?x)), a(a(?x)) -> b(a(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(c(?x)) -> c(a(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] Sort Assignment: a : 27=>27 b : 27=>27 c : 27=>27 maximal types: {27} Persistent Decomposition failed: Can't judge Try Layer Preserving Decomposition for... [ c(a(?x)) -> b(c(?x)), a(b(?x)) -> c(b(?x)), a(a(?x)) -> b(a(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(c(?x)) -> c(a(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] Layer Preserving Decomposition failed: Can't judge Try Commutative Decomposition for... [ c(a(?x)) -> b(c(?x)), a(b(?x)) -> c(b(?x)), a(a(?x)) -> b(a(?x)), a(c(?x)) -> a(b(?x)), c(c(?x)) -> c(a(?x)), c(c(?x)) -> c(b(?x)), a(c(?x)) -> c(b(?x)), c(c(?x)) -> a(c(?x)), b(a(?x)) -> c(a(?x)), b(c(?x)) -> a(a(?x)), b(a(?x)) -> a(c(?x)), a(c(?x)) -> a(a(?x)), b(c(?x)) -> c(a(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> a(a(?x)), a(c(?x)) -> a(a(?x)), a(c(?x)) -> a(c(?x)), b(b(?x)) -> c(a(?x)), b(a(?x)) -> b(a(?x)), c(b(?x)) -> c(b(?x)) ] Outside Critical Pair: by Rules <6, 3> develop reducts from lhs term... <{19}, c(b(?x_6))> <{}, c(b(?x_6))> develop reducts from rhs term... <{1}, c(b(?x_6))> <{}, a(b(?x_6))> Outside Critical Pair: by Rules <11, 3> develop reducts from lhs term... <{2}, b(a(?x_11))> <{}, a(a(?x_11))> develop reducts from rhs term... <{1}, c(b(?x_11))> <{}, a(b(?x_11))> Outside Critical Pair: by Rules <15, 3> develop reducts from lhs term... <{2}, b(a(?x_15))> <{}, a(a(?x_15))> develop reducts from rhs term... <{1}, c(b(?x_15))> <{}, a(b(?x_15))> Outside Critical Pair: by Rules <16, 3> develop reducts from lhs term... <{16}, a(c(?x_16))> <{15}, a(a(?x_16))> <{11}, a(a(?x_16))> <{6}, c(b(?x_16))> <{3}, a(b(?x_16))> <{}, a(c(?x_16))> develop reducts from rhs term... <{1}, c(b(?x_16))> <{}, a(b(?x_16))> Outside Critical Pair: by Rules <5, 4> develop reducts from lhs term... <{19}, c(b(?x_5))> <{}, c(b(?x_5))> develop reducts from rhs term... <{0}, b(c(?x_5))> <{}, c(a(?x_5))> Outside Critical Pair: by Rules <7, 4> develop reducts from lhs term... <{16}, a(c(?x_7))> <{15}, a(a(?x_7))> <{11}, a(a(?x_7))> <{6}, c(b(?x_7))> <{3}, a(b(?x_7))> <{}, a(c(?x_7))> develop reducts from rhs term... <{0}, b(c(?x_7))> <{}, c(a(?x_7))> Outside Critical Pair: by Rules <7, 5> develop reducts from lhs term... <{16}, a(c(?x_7))> <{15}, a(a(?x_7))> <{11}, a(a(?x_7))> <{6}, c(b(?x_7))> <{3}, a(b(?x_7))> <{}, a(c(?x_7))> develop reducts from rhs term... <{19}, c(b(?x_7))> <{}, c(b(?x_7))> Outside Critical Pair: by Rules <11, 6> develop reducts from lhs term... <{2}, b(a(?x_11))> <{}, a(a(?x_11))> develop reducts from rhs term... <{19}, c(b(?x_11))> <{}, c(b(?x_11))> Outside Critical Pair: by Rules <15, 6> develop reducts from lhs term... <{2}, b(a(?x_15))> <{}, a(a(?x_15))> develop reducts from rhs term... <{19}, c(b(?x_15))> <{}, c(b(?x_15))> Outside Critical Pair: by Rules <16, 6> develop reducts from lhs term... <{16}, a(c(?x_16))> <{15}, a(a(?x_16))> <{11}, a(a(?x_16))> <{6}, c(b(?x_16))> <{3}, a(b(?x_16))> <{}, a(c(?x_16))> develop reducts from rhs term... <{19}, c(b(?x_16))> <{}, c(b(?x_16))> Outside Critical Pair: by Rules <10, 8> develop reducts from lhs term... <{16}, a(c(?x_10))> <{15}, a(a(?x_10))> <{11}, a(a(?x_10))> <{6}, c(b(?x_10))> <{3}, a(b(?x_10))> <{}, a(c(?x_10))> develop reducts from rhs term... <{0}, b(c(?x_10))> <{}, c(a(?x_10))> Outside Critical Pair: by Rules <14, 8> develop reducts from lhs term... <{2}, b(a(?x_14))> <{}, a(a(?x_14))> develop reducts from rhs term... <{0}, b(c(?x_14))> <{}, c(a(?x_14))> Outside Critical Pair: by Rules <18, 8> develop reducts from lhs term... <{18}, b(a(?x_18))> <{14}, a(a(?x_18))> <{10}, a(c(?x_18))> <{8}, c(a(?x_18))> <{}, b(a(?x_18))> develop reducts from rhs term... <{0}, b(c(?x_18))> <{}, c(a(?x_18))> Outside Critical Pair: by Rules <12, 9> develop reducts from lhs term... <{0}, b(c(?x_12))> <{}, c(a(?x_12))> develop reducts from rhs term... <{2}, b(a(?x_12))> <{}, a(a(?x_12))> Outside Critical Pair: by Rules <14, 10> develop reducts from lhs term... <{2}, b(a(?x_14))> <{}, a(a(?x_14))> develop reducts from rhs term... <{16}, a(c(?x_14))> <{15}, a(a(?x_14))> <{11}, a(a(?x_14))> <{6}, c(b(?x_14))> <{3}, a(b(?x_14))> <{}, a(c(?x_14))> Outside Critical Pair: by Rules <18, 10> develop reducts from lhs term... <{18}, b(a(?x_18))> <{14}, a(a(?x_18))> <{10}, a(c(?x_18))> <{8}, c(a(?x_18))> <{}, b(a(?x_18))> develop reducts from rhs term... <{16}, a(c(?x_18))> <{15}, a(a(?x_18))> <{11}, a(a(?x_18))> <{6}, c(b(?x_18))> <{3}, a(b(?x_18))> <{}, a(c(?x_18))> Outside Critical Pair: by Rules <15, 11> develop reducts from lhs term... <{2}, b(a(?x_15))> <{}, a(a(?x_15))> develop reducts from rhs term... <{2}, b(a(?x_15))> <{}, a(a(?x_15))> Outside Critical Pair: by Rules <16, 11> develop reducts from lhs term... <{16}, a(c(?x_16))> <{15}, a(a(?x_16))> <{11}, a(a(?x_16))> <{6}, c(b(?x_16))> <{3}, a(b(?x_16))> <{}, a(c(?x_16))> develop reducts from rhs term... <{2}, b(a(?x_16))> <{}, a(a(?x_16))> Outside Critical Pair: by Rules <17, 13> develop reducts from lhs term... <{0}, b(c(?x_17))> <{}, c(a(?x_17))> develop reducts from rhs term... <{0}, b(c(?x_17))> <{}, c(a(?x_17))> Outside Critical Pair: by Rules <18, 14> develop reducts from lhs term... <{18}, b(a(?x_18))> <{14}, a(a(?x_18))> <{10}, a(c(?x_18))> <{8}, c(a(?x_18))> <{}, b(a(?x_18))> develop reducts from rhs term... <{2}, b(a(?x_18))> <{}, a(a(?x_18))> Outside Critical Pair: by Rules <16, 15> develop reducts from lhs term... <{16}, a(c(?x_16))> <{15}, a(a(?x_16))> <{11}, a(a(?x_16))> <{6}, c(b(?x_16))> <{3}, a(b(?x_16))> <{}, a(c(?x_16))> develop reducts from rhs term... <{2}, b(a(?x_16))> <{}, a(a(?x_16))> Inside Critical Pair: by Rules <1, 0> develop reducts from lhs term... <{7}, a(c(b(?x_1)))> <{5}, c(b(b(?x_1)))> <{4}, c(a(b(?x_1)))> <{19}, c(c(b(?x_1)))> <{}, c(c(b(?x_1)))> develop reducts from rhs term... <{12}, c(a(b(?x_1)))> <{9}, a(a(b(?x_1)))> <{19}, b(c(b(?x_1)))> <{}, b(c(b(?x_1)))> Inside Critical Pair: by Rules <2, 0> develop reducts from lhs term... <{19}, c(b(a(?x_2)))> <{18}, c(b(a(?x_2)))> <{14}, c(a(a(?x_2)))> <{10}, c(a(c(?x_2)))> <{8}, c(c(a(?x_2)))> <{}, c(b(a(?x_2)))> develop reducts from rhs term... <{12}, c(a(a(?x_2)))> <{9}, a(a(a(?x_2)))> <{0}, b(b(c(?x_2)))> <{}, b(c(a(?x_2)))> Inside Critical Pair: by Rules <3, 0> develop reducts from lhs term... <{0}, b(c(b(?x_3)))> <{1}, c(c(b(?x_3)))> <{}, c(a(b(?x_3)))> develop reducts from rhs term... <{12}, c(a(c(?x_3)))> <{9}, a(a(c(?x_3)))> <{7}, b(a(c(?x_3)))> <{5}, b(c(b(?x_3)))> <{4}, b(c(a(?x_3)))> <{}, b(c(c(?x_3)))> Inside Critical Pair: by Rules <6, 0> develop reducts from lhs term... <{7}, a(c(b(?x_6)))> <{5}, c(b(b(?x_6)))> <{4}, c(a(b(?x_6)))> <{19}, c(c(b(?x_6)))> <{}, c(c(b(?x_6)))> develop reducts from rhs term... <{12}, c(a(c(?x_6)))> <{9}, a(a(c(?x_6)))> <{7}, b(a(c(?x_6)))> <{5}, b(c(b(?x_6)))> <{4}, b(c(a(?x_6)))> <{}, b(c(c(?x_6)))> Inside Critical Pair: by Rules <11, 0> develop reducts from lhs term... <{0}, b(c(a(?x_11)))> <{2}, c(b(a(?x_11)))> <{}, c(a(a(?x_11)))> develop reducts from rhs term... <{12}, c(a(c(?x_11)))> <{9}, a(a(c(?x_11)))> <{7}, b(a(c(?x_11)))> <{5}, b(c(b(?x_11)))> <{4}, b(c(a(?x_11)))> <{}, b(c(c(?x_11)))> Inside Critical Pair: by Rules <15, 0> develop reducts from lhs term... <{0}, b(c(a(?x_15)))> <{2}, c(b(a(?x_15)))> <{}, c(a(a(?x_15)))> develop reducts from rhs term... <{12}, c(a(c(?x_15)))> <{9}, a(a(c(?x_15)))> <{7}, b(a(c(?x_15)))> <{5}, b(c(b(?x_15)))> <{4}, b(c(a(?x_15)))> <{}, b(c(c(?x_15)))> Inside Critical Pair: by Rules <16, 0> develop reducts from lhs term... <{0}, b(c(c(?x_16)))> <{16}, c(a(c(?x_16)))> <{15}, c(a(a(?x_16)))> <{11}, c(a(a(?x_16)))> <{6}, c(c(b(?x_16)))> <{3}, c(a(b(?x_16)))> <{}, c(a(c(?x_16)))> develop reducts from rhs term... <{12}, c(a(c(?x_16)))> <{9}, a(a(c(?x_16)))> <{7}, b(a(c(?x_16)))> <{5}, b(c(b(?x_16)))> <{4}, b(c(a(?x_16)))> <{}, b(c(c(?x_16)))> Inside Critical Pair: by Rules <8, 1> develop reducts from lhs term... <{16}, a(c(a(?x_8)))> <{15}, a(a(a(?x_8)))> <{11}, a(a(a(?x_8)))> <{6}, c(b(a(?x_8)))> <{3}, a(b(a(?x_8)))> <{0}, a(b(c(?x_8)))> <{}, a(c(a(?x_8)))> develop reducts from rhs term... <{19}, c(b(a(?x_8)))> <{18}, c(b(a(?x_8)))> <{14}, c(a(a(?x_8)))> <{10}, c(a(c(?x_8)))> <{8}, c(c(a(?x_8)))> <{}, c(b(a(?x_8)))> Inside Critical Pair: by Rules <9, 1> develop reducts from lhs term... <{2}, b(a(a(?x_9)))> <{2}, a(b(a(?x_9)))> <{}, a(a(a(?x_9)))> develop reducts from rhs term... <{19}, c(b(c(?x_9)))> <{12}, c(c(a(?x_9)))> <{9}, c(a(a(?x_9)))> <{}, c(b(c(?x_9)))> Inside Critical Pair: by Rules <10, 1> develop reducts from lhs term... <{2}, b(a(c(?x_10)))> <{16}, a(a(c(?x_10)))> <{15}, a(a(a(?x_10)))> <{11}, a(a(a(?x_10)))> <{6}, a(c(b(?x_10)))> <{3}, a(a(b(?x_10)))> <{}, a(a(c(?x_10)))> develop reducts from rhs term... <{19}, c(b(a(?x_10)))> <{18}, c(b(a(?x_10)))> <{14}, c(a(a(?x_10)))> <{10}, c(a(c(?x_10)))> <{8}, c(c(a(?x_10)))> <{}, c(b(a(?x_10)))> Inside Critical Pair: by Rules <12, 1> develop reducts from lhs term... <{16}, a(c(a(?x_12)))> <{15}, a(a(a(?x_12)))> <{11}, a(a(a(?x_12)))> <{6}, c(b(a(?x_12)))> <{3}, a(b(a(?x_12)))> <{0}, a(b(c(?x_12)))> <{}, a(c(a(?x_12)))> develop reducts from rhs term... <{19}, c(b(c(?x_12)))> <{12}, c(c(a(?x_12)))> <{9}, c(a(a(?x_12)))> <{}, c(b(c(?x_12)))> Inside Critical Pair: by Rules <13, 1> develop reducts from lhs term... <{16}, a(c(a(?x_13)))> <{15}, a(a(a(?x_13)))> <{11}, a(a(a(?x_13)))> <{6}, c(b(a(?x_13)))> <{3}, a(b(a(?x_13)))> <{0}, a(b(c(?x_13)))> <{}, a(c(a(?x_13)))> develop reducts from rhs term... <{19}, c(b(b(?x_13)))> <{17}, c(c(a(?x_13)))> <{13}, c(c(a(?x_13)))> <{}, c(b(b(?x_13)))> Inside Critical Pair: by Rules <14, 1> develop reducts from lhs term... <{2}, b(a(a(?x_14)))> <{2}, a(b(a(?x_14)))> <{}, a(a(a(?x_14)))> develop reducts from rhs term... <{19}, c(b(a(?x_14)))> <{18}, c(b(a(?x_14)))> <{14}, c(a(a(?x_14)))> <{10}, c(a(c(?x_14)))> <{8}, c(c(a(?x_14)))> <{}, c(b(a(?x_14)))> Inside Critical Pair: by Rules <17, 1> develop reducts from lhs term... <{16}, a(c(a(?x_17)))> <{15}, a(a(a(?x_17)))> <{11}, a(a(a(?x_17)))> <{6}, c(b(a(?x_17)))> <{3}, a(b(a(?x_17)))> <{0}, a(b(c(?x_17)))> <{}, a(c(a(?x_17)))> develop reducts from rhs term... <{19}, c(b(b(?x_17)))> <{17}, c(c(a(?x_17)))> <{13}, c(c(a(?x_17)))> <{}, c(b(b(?x_17)))> Inside Critical Pair: by Rules <18, 1> develop reducts from lhs term... <{1}, c(b(a(?x_18)))> <{18}, a(b(a(?x_18)))> <{14}, a(a(a(?x_18)))> <{10}, a(a(c(?x_18)))> <{8}, a(c(a(?x_18)))> <{}, a(b(a(?x_18)))> develop reducts from rhs term... <{19}, c(b(a(?x_18)))> <{18}, c(b(a(?x_18)))> <{14}, c(a(a(?x_18)))> <{10}, c(a(c(?x_18)))> <{8}, c(c(a(?x_18)))> <{}, c(b(a(?x_18)))> Inside Critical Pair: by Rules <1, 2> develop reducts from lhs term... <{16}, a(c(b(?x_1)))> <{15}, a(a(b(?x_1)))> <{11}, a(a(b(?x_1)))> <{6}, c(b(b(?x_1)))> <{3}, a(b(b(?x_1)))> <{19}, a(c(b(?x_1)))> <{}, a(c(b(?x_1)))> develop reducts from rhs term... <{18}, b(a(b(?x_1)))> <{14}, a(a(b(?x_1)))> <{10}, a(c(b(?x_1)))> <{8}, c(a(b(?x_1)))> <{1}, b(c(b(?x_1)))> <{}, b(a(b(?x_1)))> Inside Critical Pair: by Rules <3, 2> develop reducts from lhs term... <{2}, b(a(b(?x_3)))> <{1}, a(c(b(?x_3)))> <{}, a(a(b(?x_3)))> develop reducts from rhs term... <{18}, b(a(c(?x_3)))> <{14}, a(a(c(?x_3)))> <{10}, a(c(c(?x_3)))> <{8}, c(a(c(?x_3)))> <{16}, b(a(c(?x_3)))> <{15}, b(a(a(?x_3)))> <{11}, b(a(a(?x_3)))> <{6}, b(c(b(?x_3)))> <{3}, b(a(b(?x_3)))> <{}, b(a(c(?x_3)))> Inside Critical Pair: by Rules <6, 2> develop reducts from lhs term... <{16}, a(c(b(?x_6)))> <{15}, a(a(b(?x_6)))> <{11}, a(a(b(?x_6)))> <{6}, c(b(b(?x_6)))> <{3}, a(b(b(?x_6)))> <{19}, a(c(b(?x_6)))> <{}, a(c(b(?x_6)))> develop reducts from rhs term... <{18}, b(a(c(?x_6)))> <{14}, a(a(c(?x_6)))> <{10}, a(c(c(?x_6)))> <{8}, c(a(c(?x_6)))> <{16}, b(a(c(?x_6)))> <{15}, b(a(a(?x_6)))> <{11}, b(a(a(?x_6)))> <{6}, b(c(b(?x_6)))> <{3}, b(a(b(?x_6)))> <{}, b(a(c(?x_6)))> Inside Critical Pair: by Rules <11, 2> develop reducts from lhs term... <{2}, b(a(a(?x_11)))> <{2}, a(b(a(?x_11)))> <{}, a(a(a(?x_11)))> develop reducts from rhs term... <{18}, b(a(c(?x_11)))> <{14}, a(a(c(?x_11)))> <{10}, a(c(c(?x_11)))> <{8}, c(a(c(?x_11)))> <{16}, b(a(c(?x_11)))> <{15}, b(a(a(?x_11)))> <{11}, b(a(a(?x_11)))> <{6}, b(c(b(?x_11)))> <{3}, b(a(b(?x_11)))> <{}, b(a(c(?x_11)))> Inside Critical Pair: by Rules <15, 2> develop reducts from lhs term... <{2}, b(a(a(?x_15)))> <{2}, a(b(a(?x_15)))> <{}, a(a(a(?x_15)))> develop reducts from rhs term... <{18}, b(a(c(?x_15)))> <{14}, a(a(c(?x_15)))> <{10}, a(c(c(?x_15)))> <{8}, c(a(c(?x_15)))> <{16}, b(a(c(?x_15)))> <{15}, b(a(a(?x_15)))> <{11}, b(a(a(?x_15)))> <{6}, b(c(b(?x_15)))> <{3}, b(a(b(?x_15)))> <{}, b(a(c(?x_15)))> Inside Critical Pair: by Rules <16, 2> develop reducts from lhs term... <{2}, b(a(c(?x_16)))> <{16}, a(a(c(?x_16)))> <{15}, a(a(a(?x_16)))> <{11}, a(a(a(?x_16)))> <{6}, a(c(b(?x_16)))> <{3}, a(a(b(?x_16)))> <{}, a(a(c(?x_16)))> develop reducts from rhs term... <{18}, b(a(c(?x_16)))> <{14}, a(a(c(?x_16)))> <{10}, a(c(c(?x_16)))> <{8}, c(a(c(?x_16)))> <{16}, b(a(c(?x_16)))> <{15}, b(a(a(?x_16)))> <{11}, b(a(a(?x_16)))> <{6}, b(c(b(?x_16)))> <{3}, b(a(b(?x_16)))> <{}, b(a(c(?x_16)))> Inside Critical Pair: by Rules <0, 3> develop reducts from lhs term... <{1}, c(b(c(?x)))> <{12}, a(c(a(?x)))> <{9}, a(a(a(?x)))> <{}, a(b(c(?x)))> develop reducts from rhs term... <{1}, c(b(a(?x)))> <{18}, a(b(a(?x)))> <{14}, a(a(a(?x)))> <{10}, a(a(c(?x)))> <{8}, a(c(a(?x)))> <{}, a(b(a(?x)))> Inside Critical Pair: by Rules <4, 3> develop reducts from lhs term... <{16}, a(c(a(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, c(b(a(?x_4)))> <{3}, a(b(a(?x_4)))> <{0}, a(b(c(?x_4)))> <{}, a(c(a(?x_4)))> develop reducts from rhs term... <{1}, c(b(c(?x_4)))> <{12}, a(c(a(?x_4)))> <{9}, a(a(a(?x_4)))> <{}, a(b(c(?x_4)))> Inside Critical Pair: by Rules <5, 3> develop reducts from lhs term... <{16}, a(c(b(?x_5)))> <{15}, a(a(b(?x_5)))> <{11}, a(a(b(?x_5)))> <{6}, c(b(b(?x_5)))> <{3}, a(b(b(?x_5)))> <{19}, a(c(b(?x_5)))> <{}, a(c(b(?x_5)))> develop reducts from rhs term... <{1}, c(b(c(?x_5)))> <{12}, a(c(a(?x_5)))> <{9}, a(a(a(?x_5)))> <{}, a(b(c(?x_5)))> Inside Critical Pair: by Rules <7, 3> develop reducts from lhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> develop reducts from rhs term... <{1}, c(b(c(?x_7)))> <{12}, a(c(a(?x_7)))> <{9}, a(a(a(?x_7)))> <{}, a(b(c(?x_7)))> Inside Critical Pair: by Rules <19, 3> develop reducts from lhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> develop reducts from rhs term... <{1}, c(b(b(?x_19)))> <{17}, a(c(a(?x_19)))> <{13}, a(c(a(?x_19)))> <{}, a(b(b(?x_19)))> Inside Critical Pair: by Rules <0, 4> develop reducts from lhs term... <{19}, c(b(c(?x)))> <{12}, c(c(a(?x)))> <{9}, c(a(a(?x)))> <{}, c(b(c(?x)))> develop reducts from rhs term... <{0}, b(c(a(?x)))> <{2}, c(b(a(?x)))> <{}, c(a(a(?x)))> Inside Critical Pair: by Rules <5, 4> develop reducts from lhs term... <{7}, a(c(b(?x_5)))> <{5}, c(b(b(?x_5)))> <{4}, c(a(b(?x_5)))> <{19}, c(c(b(?x_5)))> <{}, c(c(b(?x_5)))> develop reducts from rhs term... <{0}, b(c(c(?x_5)))> <{16}, c(a(c(?x_5)))> <{15}, c(a(a(?x_5)))> <{11}, c(a(a(?x_5)))> <{6}, c(c(b(?x_5)))> <{3}, c(a(b(?x_5)))> <{}, c(a(c(?x_5)))> Inside Critical Pair: by Rules <7, 4> develop reducts from lhs term... <{0}, b(c(c(?x_7)))> <{16}, c(a(c(?x_7)))> <{15}, c(a(a(?x_7)))> <{11}, c(a(a(?x_7)))> <{6}, c(c(b(?x_7)))> <{3}, c(a(b(?x_7)))> <{}, c(a(c(?x_7)))> develop reducts from rhs term... <{0}, b(c(c(?x_7)))> <{16}, c(a(c(?x_7)))> <{15}, c(a(a(?x_7)))> <{11}, c(a(a(?x_7)))> <{6}, c(c(b(?x_7)))> <{3}, c(a(b(?x_7)))> <{}, c(a(c(?x_7)))> Inside Critical Pair: by Rules <19, 4> develop reducts from lhs term... <{7}, a(c(b(?x_19)))> <{5}, c(b(b(?x_19)))> <{4}, c(a(b(?x_19)))> <{19}, c(c(b(?x_19)))> <{}, c(c(b(?x_19)))> develop reducts from rhs term... <{0}, b(c(b(?x_19)))> <{1}, c(c(b(?x_19)))> <{}, c(a(b(?x_19)))> Inside Critical Pair: by Rules <0, 5> develop reducts from lhs term... <{19}, c(b(c(?x)))> <{12}, c(c(a(?x)))> <{9}, c(a(a(?x)))> <{}, c(b(c(?x)))> develop reducts from rhs term... <{19}, c(b(a(?x)))> <{18}, c(b(a(?x)))> <{14}, c(a(a(?x)))> <{10}, c(a(c(?x)))> <{8}, c(c(a(?x)))> <{}, c(b(a(?x)))> Inside Critical Pair: by Rules <4, 5> develop reducts from lhs term... <{7}, a(c(a(?x_4)))> <{5}, c(b(a(?x_4)))> <{4}, c(a(a(?x_4)))> <{0}, c(b(c(?x_4)))> <{}, c(c(a(?x_4)))> develop reducts from rhs term... <{19}, c(b(c(?x_4)))> <{12}, c(c(a(?x_4)))> <{9}, c(a(a(?x_4)))> <{}, c(b(c(?x_4)))> Inside Critical Pair: by Rules <7, 5> develop reducts from lhs term... <{0}, b(c(c(?x_7)))> <{16}, c(a(c(?x_7)))> <{15}, c(a(a(?x_7)))> <{11}, c(a(a(?x_7)))> <{6}, c(c(b(?x_7)))> <{3}, c(a(b(?x_7)))> <{}, c(a(c(?x_7)))> develop reducts from rhs term... <{19}, c(b(c(?x_7)))> <{12}, c(c(a(?x_7)))> <{9}, c(a(a(?x_7)))> <{}, c(b(c(?x_7)))> Inside Critical Pair: by Rules <19, 5> develop reducts from lhs term... <{7}, a(c(b(?x_19)))> <{5}, c(b(b(?x_19)))> <{4}, c(a(b(?x_19)))> <{19}, c(c(b(?x_19)))> <{}, c(c(b(?x_19)))> develop reducts from rhs term... <{19}, c(b(b(?x_19)))> <{17}, c(c(a(?x_19)))> <{13}, c(c(a(?x_19)))> <{}, c(b(b(?x_19)))> Inside Critical Pair: by Rules <0, 6> develop reducts from lhs term... <{1}, c(b(c(?x)))> <{12}, a(c(a(?x)))> <{9}, a(a(a(?x)))> <{}, a(b(c(?x)))> develop reducts from rhs term... <{19}, c(b(a(?x)))> <{18}, c(b(a(?x)))> <{14}, c(a(a(?x)))> <{10}, c(a(c(?x)))> <{8}, c(c(a(?x)))> <{}, c(b(a(?x)))> Inside Critical Pair: by Rules <4, 6> develop reducts from lhs term... <{16}, a(c(a(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, c(b(a(?x_4)))> <{3}, a(b(a(?x_4)))> <{0}, a(b(c(?x_4)))> <{}, a(c(a(?x_4)))> develop reducts from rhs term... <{19}, c(b(c(?x_4)))> <{12}, c(c(a(?x_4)))> <{9}, c(a(a(?x_4)))> <{}, c(b(c(?x_4)))> Inside Critical Pair: by Rules <5, 6> develop reducts from lhs term... <{16}, a(c(b(?x_5)))> <{15}, a(a(b(?x_5)))> <{11}, a(a(b(?x_5)))> <{6}, c(b(b(?x_5)))> <{3}, a(b(b(?x_5)))> <{19}, a(c(b(?x_5)))> <{}, a(c(b(?x_5)))> develop reducts from rhs term... <{19}, c(b(c(?x_5)))> <{12}, c(c(a(?x_5)))> <{9}, c(a(a(?x_5)))> <{}, c(b(c(?x_5)))> Inside Critical Pair: by Rules <7, 6> develop reducts from lhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> develop reducts from rhs term... <{19}, c(b(c(?x_7)))> <{12}, c(c(a(?x_7)))> <{9}, c(a(a(?x_7)))> <{}, c(b(c(?x_7)))> Inside Critical Pair: by Rules <19, 6> develop reducts from lhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> develop reducts from rhs term... <{19}, c(b(b(?x_19)))> <{17}, c(c(a(?x_19)))> <{13}, c(c(a(?x_19)))> <{}, c(b(b(?x_19)))> Inside Critical Pair: by Rules <0, 7> develop reducts from lhs term... <{19}, c(b(c(?x)))> <{12}, c(c(a(?x)))> <{9}, c(a(a(?x)))> <{}, c(b(c(?x)))> develop reducts from rhs term... <{16}, a(c(a(?x)))> <{15}, a(a(a(?x)))> <{11}, a(a(a(?x)))> <{6}, c(b(a(?x)))> <{3}, a(b(a(?x)))> <{0}, a(b(c(?x)))> <{}, a(c(a(?x)))> Inside Critical Pair: by Rules <4, 7> develop reducts from lhs term... <{7}, a(c(a(?x_4)))> <{5}, c(b(a(?x_4)))> <{4}, c(a(a(?x_4)))> <{0}, c(b(c(?x_4)))> <{}, c(c(a(?x_4)))> develop reducts from rhs term... <{16}, a(c(c(?x_4)))> <{15}, a(a(c(?x_4)))> <{11}, a(a(c(?x_4)))> <{6}, c(b(c(?x_4)))> <{3}, a(b(c(?x_4)))> <{7}, a(a(c(?x_4)))> <{5}, a(c(b(?x_4)))> <{4}, a(c(a(?x_4)))> <{}, a(c(c(?x_4)))> Inside Critical Pair: by Rules <5, 7> develop reducts from lhs term... <{7}, a(c(b(?x_5)))> <{5}, c(b(b(?x_5)))> <{4}, c(a(b(?x_5)))> <{19}, c(c(b(?x_5)))> <{}, c(c(b(?x_5)))> develop reducts from rhs term... <{16}, a(c(c(?x_5)))> <{15}, a(a(c(?x_5)))> <{11}, a(a(c(?x_5)))> <{6}, c(b(c(?x_5)))> <{3}, a(b(c(?x_5)))> <{7}, a(a(c(?x_5)))> <{5}, a(c(b(?x_5)))> <{4}, a(c(a(?x_5)))> <{}, a(c(c(?x_5)))> Inside Critical Pair: by Rules <19, 7> develop reducts from lhs term... <{7}, a(c(b(?x_19)))> <{5}, c(b(b(?x_19)))> <{4}, c(a(b(?x_19)))> <{19}, c(c(b(?x_19)))> <{}, c(c(b(?x_19)))> develop reducts from rhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> Inside Critical Pair: by Rules <1, 8> develop reducts from lhs term... <{12}, c(a(b(?x_1)))> <{9}, a(a(b(?x_1)))> <{19}, b(c(b(?x_1)))> <{}, b(c(b(?x_1)))> develop reducts from rhs term... <{0}, b(c(b(?x_1)))> <{1}, c(c(b(?x_1)))> <{}, c(a(b(?x_1)))> Inside Critical Pair: by Rules <2, 8> develop reducts from lhs term... <{17}, c(a(a(?x_2)))> <{13}, c(a(a(?x_2)))> <{18}, b(b(a(?x_2)))> <{14}, b(a(a(?x_2)))> <{10}, b(a(c(?x_2)))> <{8}, b(c(a(?x_2)))> <{}, b(b(a(?x_2)))> develop reducts from rhs term... <{0}, b(c(a(?x_2)))> <{2}, c(b(a(?x_2)))> <{}, c(a(a(?x_2)))> Inside Critical Pair: by Rules <3, 8> develop reducts from lhs term... <{18}, b(a(b(?x_3)))> <{14}, a(a(b(?x_3)))> <{10}, a(c(b(?x_3)))> <{8}, c(a(b(?x_3)))> <{1}, b(c(b(?x_3)))> <{}, b(a(b(?x_3)))> develop reducts from rhs term... <{0}, b(c(c(?x_3)))> <{16}, c(a(c(?x_3)))> <{15}, c(a(a(?x_3)))> <{11}, c(a(a(?x_3)))> <{6}, c(c(b(?x_3)))> <{3}, c(a(b(?x_3)))> <{}, c(a(c(?x_3)))> Inside Critical Pair: by Rules <6, 8> develop reducts from lhs term... <{12}, c(a(b(?x_6)))> <{9}, a(a(b(?x_6)))> <{19}, b(c(b(?x_6)))> <{}, b(c(b(?x_6)))> develop reducts from rhs term... <{0}, b(c(c(?x_6)))> <{16}, c(a(c(?x_6)))> <{15}, c(a(a(?x_6)))> <{11}, c(a(a(?x_6)))> <{6}, c(c(b(?x_6)))> <{3}, c(a(b(?x_6)))> <{}, c(a(c(?x_6)))> Inside Critical Pair: by Rules <11, 8> develop reducts from lhs term... <{18}, b(a(a(?x_11)))> <{14}, a(a(a(?x_11)))> <{10}, a(c(a(?x_11)))> <{8}, c(a(a(?x_11)))> <{2}, b(b(a(?x_11)))> <{}, b(a(a(?x_11)))> develop reducts from rhs term... <{0}, b(c(c(?x_11)))> <{16}, c(a(c(?x_11)))> <{15}, c(a(a(?x_11)))> <{11}, c(a(a(?x_11)))> <{6}, c(c(b(?x_11)))> <{3}, c(a(b(?x_11)))> <{}, c(a(c(?x_11)))> Inside Critical Pair: by Rules <15, 8> develop reducts from lhs term... <{18}, b(a(a(?x_15)))> <{14}, a(a(a(?x_15)))> <{10}, a(c(a(?x_15)))> <{8}, c(a(a(?x_15)))> <{2}, b(b(a(?x_15)))> <{}, b(a(a(?x_15)))> develop reducts from rhs term... <{0}, b(c(c(?x_15)))> <{16}, c(a(c(?x_15)))> <{15}, c(a(a(?x_15)))> <{11}, c(a(a(?x_15)))> <{6}, c(c(b(?x_15)))> <{3}, c(a(b(?x_15)))> <{}, c(a(c(?x_15)))> Inside Critical Pair: by Rules <16, 8> develop reducts from lhs term... <{18}, b(a(c(?x_16)))> <{14}, a(a(c(?x_16)))> <{10}, a(c(c(?x_16)))> <{8}, c(a(c(?x_16)))> <{16}, b(a(c(?x_16)))> <{15}, b(a(a(?x_16)))> <{11}, b(a(a(?x_16)))> <{6}, b(c(b(?x_16)))> <{3}, b(a(b(?x_16)))> <{}, b(a(c(?x_16)))> develop reducts from rhs term... <{0}, b(c(c(?x_16)))> <{16}, c(a(c(?x_16)))> <{15}, c(a(a(?x_16)))> <{11}, c(a(a(?x_16)))> <{6}, c(c(b(?x_16)))> <{3}, c(a(b(?x_16)))> <{}, c(a(c(?x_16)))> Inside Critical Pair: by Rules <0, 9> develop reducts from lhs term... <{17}, c(a(c(?x)))> <{13}, c(a(c(?x)))> <{12}, b(c(a(?x)))> <{9}, b(a(a(?x)))> <{}, b(b(c(?x)))> develop reducts from rhs term... <{2}, b(a(a(?x)))> <{2}, a(b(a(?x)))> <{}, a(a(a(?x)))> Inside Critical Pair: by Rules <4, 9> develop reducts from lhs term... <{12}, c(a(a(?x_4)))> <{9}, a(a(a(?x_4)))> <{0}, b(b(c(?x_4)))> <{}, b(c(a(?x_4)))> develop reducts from rhs term... <{2}, b(a(c(?x_4)))> <{16}, a(a(c(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, a(c(b(?x_4)))> <{3}, a(a(b(?x_4)))> <{}, a(a(c(?x_4)))> Inside Critical Pair: by Rules <5, 9> develop reducts from lhs term... <{12}, c(a(b(?x_5)))> <{9}, a(a(b(?x_5)))> <{19}, b(c(b(?x_5)))> <{}, b(c(b(?x_5)))> develop reducts from rhs term... <{2}, b(a(c(?x_5)))> <{16}, a(a(c(?x_5)))> <{15}, a(a(a(?x_5)))> <{11}, a(a(a(?x_5)))> <{6}, a(c(b(?x_5)))> <{3}, a(a(b(?x_5)))> <{}, a(a(c(?x_5)))> Inside Critical Pair: by Rules <7, 9> develop reducts from lhs term... <{18}, b(a(c(?x_7)))> <{14}, a(a(c(?x_7)))> <{10}, a(c(c(?x_7)))> <{8}, c(a(c(?x_7)))> <{16}, b(a(c(?x_7)))> <{15}, b(a(a(?x_7)))> <{11}, b(a(a(?x_7)))> <{6}, b(c(b(?x_7)))> <{3}, b(a(b(?x_7)))> <{}, b(a(c(?x_7)))> develop reducts from rhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> Inside Critical Pair: by Rules <19, 9> develop reducts from lhs term... <{12}, c(a(b(?x_19)))> <{9}, a(a(b(?x_19)))> <{19}, b(c(b(?x_19)))> <{}, b(c(b(?x_19)))> develop reducts from rhs term... <{2}, b(a(b(?x_19)))> <{1}, a(c(b(?x_19)))> <{}, a(a(b(?x_19)))> Inside Critical Pair: by Rules <1, 10> develop reducts from lhs term... <{12}, c(a(b(?x_1)))> <{9}, a(a(b(?x_1)))> <{19}, b(c(b(?x_1)))> <{}, b(c(b(?x_1)))> develop reducts from rhs term... <{16}, a(c(b(?x_1)))> <{15}, a(a(b(?x_1)))> <{11}, a(a(b(?x_1)))> <{6}, c(b(b(?x_1)))> <{3}, a(b(b(?x_1)))> <{19}, a(c(b(?x_1)))> <{}, a(c(b(?x_1)))> Inside Critical Pair: by Rules <2, 10> develop reducts from lhs term... <{17}, c(a(a(?x_2)))> <{13}, c(a(a(?x_2)))> <{18}, b(b(a(?x_2)))> <{14}, b(a(a(?x_2)))> <{10}, b(a(c(?x_2)))> <{8}, b(c(a(?x_2)))> <{}, b(b(a(?x_2)))> develop reducts from rhs term... <{16}, a(c(a(?x_2)))> <{15}, a(a(a(?x_2)))> <{11}, a(a(a(?x_2)))> <{6}, c(b(a(?x_2)))> <{3}, a(b(a(?x_2)))> <{0}, a(b(c(?x_2)))> <{}, a(c(a(?x_2)))> Inside Critical Pair: by Rules <3, 10> develop reducts from lhs term... <{18}, b(a(b(?x_3)))> <{14}, a(a(b(?x_3)))> <{10}, a(c(b(?x_3)))> <{8}, c(a(b(?x_3)))> <{1}, b(c(b(?x_3)))> <{}, b(a(b(?x_3)))> develop reducts from rhs term... <{16}, a(c(c(?x_3)))> <{15}, a(a(c(?x_3)))> <{11}, a(a(c(?x_3)))> <{6}, c(b(c(?x_3)))> <{3}, a(b(c(?x_3)))> <{7}, a(a(c(?x_3)))> <{5}, a(c(b(?x_3)))> <{4}, a(c(a(?x_3)))> <{}, a(c(c(?x_3)))> Inside Critical Pair: by Rules <6, 10> develop reducts from lhs term... <{12}, c(a(b(?x_6)))> <{9}, a(a(b(?x_6)))> <{19}, b(c(b(?x_6)))> <{}, b(c(b(?x_6)))> develop reducts from rhs term... <{16}, a(c(c(?x_6)))> <{15}, a(a(c(?x_6)))> <{11}, a(a(c(?x_6)))> <{6}, c(b(c(?x_6)))> <{3}, a(b(c(?x_6)))> <{7}, a(a(c(?x_6)))> <{5}, a(c(b(?x_6)))> <{4}, a(c(a(?x_6)))> <{}, a(c(c(?x_6)))> Inside Critical Pair: by Rules <11, 10> develop reducts from lhs term... <{18}, b(a(a(?x_11)))> <{14}, a(a(a(?x_11)))> <{10}, a(c(a(?x_11)))> <{8}, c(a(a(?x_11)))> <{2}, b(b(a(?x_11)))> <{}, b(a(a(?x_11)))> develop reducts from rhs term... <{16}, a(c(c(?x_11)))> <{15}, a(a(c(?x_11)))> <{11}, a(a(c(?x_11)))> <{6}, c(b(c(?x_11)))> <{3}, a(b(c(?x_11)))> <{7}, a(a(c(?x_11)))> <{5}, a(c(b(?x_11)))> <{4}, a(c(a(?x_11)))> <{}, a(c(c(?x_11)))> Inside Critical Pair: by Rules <15, 10> develop reducts from lhs term... <{18}, b(a(a(?x_15)))> <{14}, a(a(a(?x_15)))> <{10}, a(c(a(?x_15)))> <{8}, c(a(a(?x_15)))> <{2}, b(b(a(?x_15)))> <{}, b(a(a(?x_15)))> develop reducts from rhs term... <{16}, a(c(c(?x_15)))> <{15}, a(a(c(?x_15)))> <{11}, a(a(c(?x_15)))> <{6}, c(b(c(?x_15)))> <{3}, a(b(c(?x_15)))> <{7}, a(a(c(?x_15)))> <{5}, a(c(b(?x_15)))> <{4}, a(c(a(?x_15)))> <{}, a(c(c(?x_15)))> Inside Critical Pair: by Rules <16, 10> develop reducts from lhs term... <{18}, b(a(c(?x_16)))> <{14}, a(a(c(?x_16)))> <{10}, a(c(c(?x_16)))> <{8}, c(a(c(?x_16)))> <{16}, b(a(c(?x_16)))> <{15}, b(a(a(?x_16)))> <{11}, b(a(a(?x_16)))> <{6}, b(c(b(?x_16)))> <{3}, b(a(b(?x_16)))> <{}, b(a(c(?x_16)))> develop reducts from rhs term... <{16}, a(c(c(?x_16)))> <{15}, a(a(c(?x_16)))> <{11}, a(a(c(?x_16)))> <{6}, c(b(c(?x_16)))> <{3}, a(b(c(?x_16)))> <{7}, a(a(c(?x_16)))> <{5}, a(c(b(?x_16)))> <{4}, a(c(a(?x_16)))> <{}, a(c(c(?x_16)))> Inside Critical Pair: by Rules <0, 11> develop reducts from lhs term... <{1}, c(b(c(?x)))> <{12}, a(c(a(?x)))> <{9}, a(a(a(?x)))> <{}, a(b(c(?x)))> develop reducts from rhs term... <{2}, b(a(a(?x)))> <{2}, a(b(a(?x)))> <{}, a(a(a(?x)))> Inside Critical Pair: by Rules <4, 11> develop reducts from lhs term... <{16}, a(c(a(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, c(b(a(?x_4)))> <{3}, a(b(a(?x_4)))> <{0}, a(b(c(?x_4)))> <{}, a(c(a(?x_4)))> develop reducts from rhs term... <{2}, b(a(c(?x_4)))> <{16}, a(a(c(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, a(c(b(?x_4)))> <{3}, a(a(b(?x_4)))> <{}, a(a(c(?x_4)))> Inside Critical Pair: by Rules <5, 11> develop reducts from lhs term... <{16}, a(c(b(?x_5)))> <{15}, a(a(b(?x_5)))> <{11}, a(a(b(?x_5)))> <{6}, c(b(b(?x_5)))> <{3}, a(b(b(?x_5)))> <{19}, a(c(b(?x_5)))> <{}, a(c(b(?x_5)))> develop reducts from rhs term... <{2}, b(a(c(?x_5)))> <{16}, a(a(c(?x_5)))> <{15}, a(a(a(?x_5)))> <{11}, a(a(a(?x_5)))> <{6}, a(c(b(?x_5)))> <{3}, a(a(b(?x_5)))> <{}, a(a(c(?x_5)))> Inside Critical Pair: by Rules <7, 11> develop reducts from lhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> develop reducts from rhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> Inside Critical Pair: by Rules <19, 11> develop reducts from lhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> develop reducts from rhs term... <{2}, b(a(b(?x_19)))> <{1}, a(c(b(?x_19)))> <{}, a(a(b(?x_19)))> Inside Critical Pair: by Rules <0, 12> develop reducts from lhs term... <{17}, c(a(c(?x)))> <{13}, c(a(c(?x)))> <{12}, b(c(a(?x)))> <{9}, b(a(a(?x)))> <{}, b(b(c(?x)))> develop reducts from rhs term... <{0}, b(c(a(?x)))> <{2}, c(b(a(?x)))> <{}, c(a(a(?x)))> Inside Critical Pair: by Rules <4, 12> develop reducts from lhs term... <{12}, c(a(a(?x_4)))> <{9}, a(a(a(?x_4)))> <{0}, b(b(c(?x_4)))> <{}, b(c(a(?x_4)))> develop reducts from rhs term... <{0}, b(c(c(?x_4)))> <{16}, c(a(c(?x_4)))> <{15}, c(a(a(?x_4)))> <{11}, c(a(a(?x_4)))> <{6}, c(c(b(?x_4)))> <{3}, c(a(b(?x_4)))> <{}, c(a(c(?x_4)))> Inside Critical Pair: by Rules <5, 12> develop reducts from lhs term... <{12}, c(a(b(?x_5)))> <{9}, a(a(b(?x_5)))> <{19}, b(c(b(?x_5)))> <{}, b(c(b(?x_5)))> develop reducts from rhs term... <{0}, b(c(c(?x_5)))> <{16}, c(a(c(?x_5)))> <{15}, c(a(a(?x_5)))> <{11}, c(a(a(?x_5)))> <{6}, c(c(b(?x_5)))> <{3}, c(a(b(?x_5)))> <{}, c(a(c(?x_5)))> Inside Critical Pair: by Rules <7, 12> develop reducts from lhs term... <{18}, b(a(c(?x_7)))> <{14}, a(a(c(?x_7)))> <{10}, a(c(c(?x_7)))> <{8}, c(a(c(?x_7)))> <{16}, b(a(c(?x_7)))> <{15}, b(a(a(?x_7)))> <{11}, b(a(a(?x_7)))> <{6}, b(c(b(?x_7)))> <{3}, b(a(b(?x_7)))> <{}, b(a(c(?x_7)))> develop reducts from rhs term... <{0}, b(c(c(?x_7)))> <{16}, c(a(c(?x_7)))> <{15}, c(a(a(?x_7)))> <{11}, c(a(a(?x_7)))> <{6}, c(c(b(?x_7)))> <{3}, c(a(b(?x_7)))> <{}, c(a(c(?x_7)))> Inside Critical Pair: by Rules <19, 12> develop reducts from lhs term... <{12}, c(a(b(?x_19)))> <{9}, a(a(b(?x_19)))> <{19}, b(c(b(?x_19)))> <{}, b(c(b(?x_19)))> develop reducts from rhs term... <{0}, b(c(b(?x_19)))> <{1}, c(c(b(?x_19)))> <{}, c(a(b(?x_19)))> Inside Critical Pair: by Rules <8, 13> develop reducts from lhs term... <{12}, c(a(a(?x_8)))> <{9}, a(a(a(?x_8)))> <{0}, b(b(c(?x_8)))> <{}, b(c(a(?x_8)))> develop reducts from rhs term... <{0}, b(c(a(?x_8)))> <{2}, c(b(a(?x_8)))> <{}, c(a(a(?x_8)))> Inside Critical Pair: by Rules <9, 13> develop reducts from lhs term... <{18}, b(a(a(?x_9)))> <{14}, a(a(a(?x_9)))> <{10}, a(c(a(?x_9)))> <{8}, c(a(a(?x_9)))> <{2}, b(b(a(?x_9)))> <{}, b(a(a(?x_9)))> develop reducts from rhs term... <{0}, b(c(c(?x_9)))> <{16}, c(a(c(?x_9)))> <{15}, c(a(a(?x_9)))> <{11}, c(a(a(?x_9)))> <{6}, c(c(b(?x_9)))> <{3}, c(a(b(?x_9)))> <{}, c(a(c(?x_9)))> Inside Critical Pair: by Rules <10, 13> develop reducts from lhs term... <{18}, b(a(c(?x_10)))> <{14}, a(a(c(?x_10)))> <{10}, a(c(c(?x_10)))> <{8}, c(a(c(?x_10)))> <{16}, b(a(c(?x_10)))> <{15}, b(a(a(?x_10)))> <{11}, b(a(a(?x_10)))> <{6}, b(c(b(?x_10)))> <{3}, b(a(b(?x_10)))> <{}, b(a(c(?x_10)))> develop reducts from rhs term... <{0}, b(c(a(?x_10)))> <{2}, c(b(a(?x_10)))> <{}, c(a(a(?x_10)))> Inside Critical Pair: by Rules <12, 13> develop reducts from lhs term... <{12}, c(a(a(?x_12)))> <{9}, a(a(a(?x_12)))> <{0}, b(b(c(?x_12)))> <{}, b(c(a(?x_12)))> develop reducts from rhs term... <{0}, b(c(c(?x_12)))> <{16}, c(a(c(?x_12)))> <{15}, c(a(a(?x_12)))> <{11}, c(a(a(?x_12)))> <{6}, c(c(b(?x_12)))> <{3}, c(a(b(?x_12)))> <{}, c(a(c(?x_12)))> Inside Critical Pair: by Rules <14, 13> develop reducts from lhs term... <{18}, b(a(a(?x_14)))> <{14}, a(a(a(?x_14)))> <{10}, a(c(a(?x_14)))> <{8}, c(a(a(?x_14)))> <{2}, b(b(a(?x_14)))> <{}, b(a(a(?x_14)))> develop reducts from rhs term... <{0}, b(c(a(?x_14)))> <{2}, c(b(a(?x_14)))> <{}, c(a(a(?x_14)))> Inside Critical Pair: by Rules <17, 13> develop reducts from lhs term... <{12}, c(a(a(?x_17)))> <{9}, a(a(a(?x_17)))> <{0}, b(b(c(?x_17)))> <{}, b(c(a(?x_17)))> develop reducts from rhs term... <{0}, b(c(b(?x_17)))> <{1}, c(c(b(?x_17)))> <{}, c(a(b(?x_17)))> Inside Critical Pair: by Rules <18, 13> develop reducts from lhs term... <{17}, c(a(a(?x_18)))> <{13}, c(a(a(?x_18)))> <{18}, b(b(a(?x_18)))> <{14}, b(a(a(?x_18)))> <{10}, b(a(c(?x_18)))> <{8}, b(c(a(?x_18)))> <{}, b(b(a(?x_18)))> develop reducts from rhs term... <{0}, b(c(a(?x_18)))> <{2}, c(b(a(?x_18)))> <{}, c(a(a(?x_18)))> Inside Critical Pair: by Rules <1, 14> develop reducts from lhs term... <{12}, c(a(b(?x_1)))> <{9}, a(a(b(?x_1)))> <{19}, b(c(b(?x_1)))> <{}, b(c(b(?x_1)))> develop reducts from rhs term... <{2}, b(a(b(?x_1)))> <{1}, a(c(b(?x_1)))> <{}, a(a(b(?x_1)))> Inside Critical Pair: by Rules <2, 14> develop reducts from lhs term... <{17}, c(a(a(?x_2)))> <{13}, c(a(a(?x_2)))> <{18}, b(b(a(?x_2)))> <{14}, b(a(a(?x_2)))> <{10}, b(a(c(?x_2)))> <{8}, b(c(a(?x_2)))> <{}, b(b(a(?x_2)))> develop reducts from rhs term... <{2}, b(a(a(?x_2)))> <{2}, a(b(a(?x_2)))> <{}, a(a(a(?x_2)))> Inside Critical Pair: by Rules <3, 14> develop reducts from lhs term... <{18}, b(a(b(?x_3)))> <{14}, a(a(b(?x_3)))> <{10}, a(c(b(?x_3)))> <{8}, c(a(b(?x_3)))> <{1}, b(c(b(?x_3)))> <{}, b(a(b(?x_3)))> develop reducts from rhs term... <{2}, b(a(c(?x_3)))> <{16}, a(a(c(?x_3)))> <{15}, a(a(a(?x_3)))> <{11}, a(a(a(?x_3)))> <{6}, a(c(b(?x_3)))> <{3}, a(a(b(?x_3)))> <{}, a(a(c(?x_3)))> Inside Critical Pair: by Rules <6, 14> develop reducts from lhs term... <{12}, c(a(b(?x_6)))> <{9}, a(a(b(?x_6)))> <{19}, b(c(b(?x_6)))> <{}, b(c(b(?x_6)))> develop reducts from rhs term... <{2}, b(a(c(?x_6)))> <{16}, a(a(c(?x_6)))> <{15}, a(a(a(?x_6)))> <{11}, a(a(a(?x_6)))> <{6}, a(c(b(?x_6)))> <{3}, a(a(b(?x_6)))> <{}, a(a(c(?x_6)))> Inside Critical Pair: by Rules <11, 14> develop reducts from lhs term... <{18}, b(a(a(?x_11)))> <{14}, a(a(a(?x_11)))> <{10}, a(c(a(?x_11)))> <{8}, c(a(a(?x_11)))> <{2}, b(b(a(?x_11)))> <{}, b(a(a(?x_11)))> develop reducts from rhs term... <{2}, b(a(c(?x_11)))> <{16}, a(a(c(?x_11)))> <{15}, a(a(a(?x_11)))> <{11}, a(a(a(?x_11)))> <{6}, a(c(b(?x_11)))> <{3}, a(a(b(?x_11)))> <{}, a(a(c(?x_11)))> Inside Critical Pair: by Rules <15, 14> develop reducts from lhs term... <{18}, b(a(a(?x_15)))> <{14}, a(a(a(?x_15)))> <{10}, a(c(a(?x_15)))> <{8}, c(a(a(?x_15)))> <{2}, b(b(a(?x_15)))> <{}, b(a(a(?x_15)))> develop reducts from rhs term... <{2}, b(a(c(?x_15)))> <{16}, a(a(c(?x_15)))> <{15}, a(a(a(?x_15)))> <{11}, a(a(a(?x_15)))> <{6}, a(c(b(?x_15)))> <{3}, a(a(b(?x_15)))> <{}, a(a(c(?x_15)))> Inside Critical Pair: by Rules <16, 14> develop reducts from lhs term... <{18}, b(a(c(?x_16)))> <{14}, a(a(c(?x_16)))> <{10}, a(c(c(?x_16)))> <{8}, c(a(c(?x_16)))> <{16}, b(a(c(?x_16)))> <{15}, b(a(a(?x_16)))> <{11}, b(a(a(?x_16)))> <{6}, b(c(b(?x_16)))> <{3}, b(a(b(?x_16)))> <{}, b(a(c(?x_16)))> develop reducts from rhs term... <{2}, b(a(c(?x_16)))> <{16}, a(a(c(?x_16)))> <{15}, a(a(a(?x_16)))> <{11}, a(a(a(?x_16)))> <{6}, a(c(b(?x_16)))> <{3}, a(a(b(?x_16)))> <{}, a(a(c(?x_16)))> Inside Critical Pair: by Rules <0, 15> develop reducts from lhs term... <{1}, c(b(c(?x)))> <{12}, a(c(a(?x)))> <{9}, a(a(a(?x)))> <{}, a(b(c(?x)))> develop reducts from rhs term... <{2}, b(a(a(?x)))> <{2}, a(b(a(?x)))> <{}, a(a(a(?x)))> Inside Critical Pair: by Rules <4, 15> develop reducts from lhs term... <{16}, a(c(a(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, c(b(a(?x_4)))> <{3}, a(b(a(?x_4)))> <{0}, a(b(c(?x_4)))> <{}, a(c(a(?x_4)))> develop reducts from rhs term... <{2}, b(a(c(?x_4)))> <{16}, a(a(c(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, a(c(b(?x_4)))> <{3}, a(a(b(?x_4)))> <{}, a(a(c(?x_4)))> Inside Critical Pair: by Rules <5, 15> develop reducts from lhs term... <{16}, a(c(b(?x_5)))> <{15}, a(a(b(?x_5)))> <{11}, a(a(b(?x_5)))> <{6}, c(b(b(?x_5)))> <{3}, a(b(b(?x_5)))> <{19}, a(c(b(?x_5)))> <{}, a(c(b(?x_5)))> develop reducts from rhs term... <{2}, b(a(c(?x_5)))> <{16}, a(a(c(?x_5)))> <{15}, a(a(a(?x_5)))> <{11}, a(a(a(?x_5)))> <{6}, a(c(b(?x_5)))> <{3}, a(a(b(?x_5)))> <{}, a(a(c(?x_5)))> Inside Critical Pair: by Rules <7, 15> develop reducts from lhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> develop reducts from rhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> Inside Critical Pair: by Rules <19, 15> develop reducts from lhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> develop reducts from rhs term... <{2}, b(a(b(?x_19)))> <{1}, a(c(b(?x_19)))> <{}, a(a(b(?x_19)))> Inside Critical Pair: by Rules <0, 16> develop reducts from lhs term... <{1}, c(b(c(?x)))> <{12}, a(c(a(?x)))> <{9}, a(a(a(?x)))> <{}, a(b(c(?x)))> develop reducts from rhs term... <{16}, a(c(a(?x)))> <{15}, a(a(a(?x)))> <{11}, a(a(a(?x)))> <{6}, c(b(a(?x)))> <{3}, a(b(a(?x)))> <{0}, a(b(c(?x)))> <{}, a(c(a(?x)))> Inside Critical Pair: by Rules <4, 16> develop reducts from lhs term... <{16}, a(c(a(?x_4)))> <{15}, a(a(a(?x_4)))> <{11}, a(a(a(?x_4)))> <{6}, c(b(a(?x_4)))> <{3}, a(b(a(?x_4)))> <{0}, a(b(c(?x_4)))> <{}, a(c(a(?x_4)))> develop reducts from rhs term... <{16}, a(c(c(?x_4)))> <{15}, a(a(c(?x_4)))> <{11}, a(a(c(?x_4)))> <{6}, c(b(c(?x_4)))> <{3}, a(b(c(?x_4)))> <{7}, a(a(c(?x_4)))> <{5}, a(c(b(?x_4)))> <{4}, a(c(a(?x_4)))> <{}, a(c(c(?x_4)))> Inside Critical Pair: by Rules <5, 16> develop reducts from lhs term... <{16}, a(c(b(?x_5)))> <{15}, a(a(b(?x_5)))> <{11}, a(a(b(?x_5)))> <{6}, c(b(b(?x_5)))> <{3}, a(b(b(?x_5)))> <{19}, a(c(b(?x_5)))> <{}, a(c(b(?x_5)))> develop reducts from rhs term... <{16}, a(c(c(?x_5)))> <{15}, a(a(c(?x_5)))> <{11}, a(a(c(?x_5)))> <{6}, c(b(c(?x_5)))> <{3}, a(b(c(?x_5)))> <{7}, a(a(c(?x_5)))> <{5}, a(c(b(?x_5)))> <{4}, a(c(a(?x_5)))> <{}, a(c(c(?x_5)))> Inside Critical Pair: by Rules <7, 16> develop reducts from lhs term... <{2}, b(a(c(?x_7)))> <{16}, a(a(c(?x_7)))> <{15}, a(a(a(?x_7)))> <{11}, a(a(a(?x_7)))> <{6}, a(c(b(?x_7)))> <{3}, a(a(b(?x_7)))> <{}, a(a(c(?x_7)))> develop reducts from rhs term... <{16}, a(c(c(?x_7)))> <{15}, a(a(c(?x_7)))> <{11}, a(a(c(?x_7)))> <{6}, c(b(c(?x_7)))> <{3}, a(b(c(?x_7)))> <{7}, a(a(c(?x_7)))> <{5}, a(c(b(?x_7)))> <{4}, a(c(a(?x_7)))> <{}, a(c(c(?x_7)))> Inside Critical Pair: by Rules <19, 16> develop reducts from lhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> develop reducts from rhs term... <{16}, a(c(b(?x_19)))> <{15}, a(a(b(?x_19)))> <{11}, a(a(b(?x_19)))> <{6}, c(b(b(?x_19)))> <{3}, a(b(b(?x_19)))> <{19}, a(c(b(?x_19)))> <{}, a(c(b(?x_19)))> Inside Critical Pair: by Rules <8, 17> develop reducts from lhs term... <{12}, c(a(a(?x_8)))> <{9}, a(a(a(?x_8)))> <{0}, b(b(c(?x_8)))> <{}, b(c(a(?x_8)))> develop reducts from rhs term... <{0}, b(c(a(?x_8)))> <{2}, c(b(a(?x_8)))> <{}, c(a(a(?x_8)))> Inside Critical Pair: by Rules <9, 17> develop reducts from lhs term... <{18}, b(a(a(?x_9)))> <{14}, a(a(a(?x_9)))> <{10}, a(c(a(?x_9)))> <{8}, c(a(a(?x_9)))> <{2}, b(b(a(?x_9)))> <{}, b(a(a(?x_9)))> develop reducts from rhs term... <{0}, b(c(c(?x_9)))> <{16}, c(a(c(?x_9)))> <{15}, c(a(a(?x_9)))> <{11}, c(a(a(?x_9)))> <{6}, c(c(b(?x_9)))> <{3}, c(a(b(?x_9)))> <{}, c(a(c(?x_9)))> Inside Critical Pair: by Rules <10, 17> develop reducts from lhs term... <{18}, b(a(c(?x_10)))> <{14}, a(a(c(?x_10)))> <{10}, a(c(c(?x_10)))> <{8}, c(a(c(?x_10)))> <{16}, b(a(c(?x_10)))> <{15}, b(a(a(?x_10)))> <{11}, b(a(a(?x_10)))> <{6}, b(c(b(?x_10)))> <{3}, b(a(b(?x_10)))> <{}, b(a(c(?x_10)))> develop reducts from rhs term... <{0}, b(c(a(?x_10)))> <{2}, c(b(a(?x_10)))> <{}, c(a(a(?x_10)))> Inside Critical Pair: by Rules <12, 17> develop reducts from lhs term... <{12}, c(a(a(?x_12)))> <{9}, a(a(a(?x_12)))> <{0}, b(b(c(?x_12)))> <{}, b(c(a(?x_12)))> develop reducts from rhs term... <{0}, b(c(c(?x_12)))> <{16}, c(a(c(?x_12)))> <{15}, c(a(a(?x_12)))> <{11}, c(a(a(?x_12)))> <{6}, c(c(b(?x_12)))> <{3}, c(a(b(?x_12)))> <{}, c(a(c(?x_12)))> Inside Critical Pair: by Rules <13, 17> develop reducts from lhs term... <{12}, c(a(a(?x_13)))> <{9}, a(a(a(?x_13)))> <{0}, b(b(c(?x_13)))> <{}, b(c(a(?x_13)))> develop reducts from rhs term... <{0}, b(c(b(?x_13)))> <{1}, c(c(b(?x_13)))> <{}, c(a(b(?x_13)))> Inside Critical Pair: by Rules <14, 17> develop reducts from lhs term... <{18}, b(a(a(?x_14)))> <{14}, a(a(a(?x_14)))> <{10}, a(c(a(?x_14)))> <{8}, c(a(a(?x_14)))> <{2}, b(b(a(?x_14)))> <{}, b(a(a(?x_14)))> develop reducts from rhs term... <{0}, b(c(a(?x_14)))> <{2}, c(b(a(?x_14)))> <{}, c(a(a(?x_14)))> Inside Critical Pair: by Rules <18, 17> develop reducts from lhs term... <{17}, c(a(a(?x_18)))> <{13}, c(a(a(?x_18)))> <{18}, b(b(a(?x_18)))> <{14}, b(a(a(?x_18)))> <{10}, b(a(c(?x_18)))> <{8}, b(c(a(?x_18)))> <{}, b(b(a(?x_18)))> develop reducts from rhs term... <{0}, b(c(a(?x_18)))> <{2}, c(b(a(?x_18)))> <{}, c(a(a(?x_18)))> Inside Critical Pair: by Rules <1, 18> develop reducts from lhs term... <{12}, c(a(b(?x_1)))> <{9}, a(a(b(?x_1)))> <{19}, b(c(b(?x_1)))> <{}, b(c(b(?x_1)))> develop reducts from rhs term... <{18}, b(a(b(?x_1)))> <{14}, a(a(b(?x_1)))> <{10}, a(c(b(?x_1)))> <{8}, c(a(b(?x_1)))> <{1}, b(c(b(?x_1)))> <{}, b(a(b(?x_1)))> Inside Critical Pair: by Rules <2, 18> develop reducts from lhs term... <{17}, c(a(a(?x_2)))> <{13}, c(a(a(?x_2)))> <{18}, b(b(a(?x_2)))> <{14}, b(a(a(?x_2)))> <{10}, b(a(c(?x_2)))> <{8}, b(c(a(?x_2)))> <{}, b(b(a(?x_2)))> develop reducts from rhs term... <{18}, b(a(a(?x_2)))> <{14}, a(a(a(?x_2)))> <{10}, a(c(a(?x_2)))> <{8}, c(a(a(?x_2)))> <{2}, b(b(a(?x_2)))> <{}, b(a(a(?x_2)))> Inside Critical Pair: by Rules <3, 18> develop reducts from lhs term... <{18}, b(a(b(?x_3)))> <{14}, a(a(b(?x_3)))> <{10}, a(c(b(?x_3)))> <{8}, c(a(b(?x_3)))> <{1}, b(c(b(?x_3)))> <{}, b(a(b(?x_3)))> develop reducts from rhs term... <{18}, b(a(c(?x_3)))> <{14}, a(a(c(?x_3)))> <{10}, a(c(c(?x_3)))> <{8}, c(a(c(?x_3)))> <{16}, b(a(c(?x_3)))> <{15}, b(a(a(?x_3)))> <{11}, b(a(a(?x_3)))> <{6}, b(c(b(?x_3)))> <{3}, b(a(b(?x_3)))> <{}, b(a(c(?x_3)))> Inside Critical Pair: by Rules <6, 18> develop reducts from lhs term... <{12}, c(a(b(?x_6)))> <{9}, a(a(b(?x_6)))> <{19}, b(c(b(?x_6)))> <{}, b(c(b(?x_6)))> develop reducts from rhs term... <{18}, b(a(c(?x_6)))> <{14}, a(a(c(?x_6)))> <{10}, a(c(c(?x_6)))> <{8}, c(a(c(?x_6)))> <{16}, b(a(c(?x_6)))> <{15}, b(a(a(?x_6)))> <{11}, b(a(a(?x_6)))> <{6}, b(c(b(?x_6)))> <{3}, b(a(b(?x_6)))> <{}, b(a(c(?x_6)))> Inside Critical Pair: by Rules <11, 18> develop reducts from lhs term... <{18}, b(a(a(?x_11)))> <{14}, a(a(a(?x_11)))> <{10}, a(c(a(?x_11)))> <{8}, c(a(a(?x_11)))> <{2}, b(b(a(?x_11)))> <{}, b(a(a(?x_11)))> develop reducts from rhs term... <{18}, b(a(c(?x_11)))> <{14}, a(a(c(?x_11)))> <{10}, a(c(c(?x_11)))> <{8}, c(a(c(?x_11)))> <{16}, b(a(c(?x_11)))> <{15}, b(a(a(?x_11)))> <{11}, b(a(a(?x_11)))> <{6}, b(c(b(?x_11)))> <{3}, b(a(b(?x_11)))> <{}, b(a(c(?x_11)))> Inside Critical Pair: by Rules <15, 18> develop reducts from lhs term... <{18}, b(a(a(?x_15)))> <{14}, a(a(a(?x_15)))> <{10}, a(c(a(?x_15)))> <{8}, c(a(a(?x_15)))> <{2}, b(b(a(?x_15)))> <{}, b(a(a(?x_15)))> develop reducts from rhs term... <{18}, b(a(c(?x_15)))> <{14}, a(a(c(?x_15)))> <{10}, a(c(c(?x_15)))> <{8}, c(a(c(?x_15)))> <{16}, b(a(c(?x_15)))> <{15}, b(a(a(?x_15)))> <{11}, b(a(a(?x_15)))> <{6}, b(c(b(?x_15)))> <{3}, b(a(b(?x_15)))> <{}, b(a(c(?x_15)))> Inside Critical Pair: by Rules <16, 18> develop reducts from lhs term... <{18}, b(a(c(?x_16)))> <{14}, a(a(c(?x_16)))> <{10}, a(c(c(?x_16)))> <{8}, c(a(c(?x_16)))> <{16}, b(a(c(?x_16)))> <{15}, b(a(a(?x_16)))> <{11}, b(a(a(?x_16)))> <{6}, b(c(b(?x_16)))> <{3}, b(a(b(?x_16)))> <{}, b(a(c(?x_16)))> develop reducts from rhs term... <{18}, b(a(c(?x_16)))> <{14}, a(a(c(?x_16)))> <{10}, a(c(c(?x_16)))> <{8}, c(a(c(?x_16)))> <{16}, b(a(c(?x_16)))> <{15}, b(a(a(?x_16)))> <{11}, b(a(a(?x_16)))> <{6}, b(c(b(?x_16)))> <{3}, b(a(b(?x_16)))> <{}, b(a(c(?x_16)))> Inside Critical Pair: by Rules <8, 19> develop reducts from lhs term... <{7}, a(c(a(?x_8)))> <{5}, c(b(a(?x_8)))> <{4}, c(a(a(?x_8)))> <{0}, c(b(c(?x_8)))> <{}, c(c(a(?x_8)))> develop reducts from rhs term... <{19}, c(b(a(?x_8)))> <{18}, c(b(a(?x_8)))> <{14}, c(a(a(?x_8)))> <{10}, c(a(c(?x_8)))> <{8}, c(c(a(?x_8)))> <{}, c(b(a(?x_8)))> Inside Critical Pair: by Rules <9, 19> develop reducts from lhs term... <{0}, b(c(a(?x_9)))> <{2}, c(b(a(?x_9)))> <{}, c(a(a(?x_9)))> develop reducts from rhs term... <{19}, c(b(c(?x_9)))> <{12}, c(c(a(?x_9)))> <{9}, c(a(a(?x_9)))> <{}, c(b(c(?x_9)))> Inside Critical Pair: by Rules <10, 19> develop reducts from lhs term... <{0}, b(c(c(?x_10)))> <{16}, c(a(c(?x_10)))> <{15}, c(a(a(?x_10)))> <{11}, c(a(a(?x_10)))> <{6}, c(c(b(?x_10)))> <{3}, c(a(b(?x_10)))> <{}, c(a(c(?x_10)))> develop reducts from rhs term... <{19}, c(b(a(?x_10)))> <{18}, c(b(a(?x_10)))> <{14}, c(a(a(?x_10)))> <{10}, c(a(c(?x_10)))> <{8}, c(c(a(?x_10)))> <{}, c(b(a(?x_10)))> Inside Critical Pair: by Rules <12, 19> develop reducts from lhs term... <{7}, a(c(a(?x_12)))> <{5}, c(b(a(?x_12)))> <{4}, c(a(a(?x_12)))> <{0}, c(b(c(?x_12)))> <{}, c(c(a(?x_12)))> develop reducts from rhs term... <{19}, c(b(c(?x_12)))> <{12}, c(c(a(?x_12)))> <{9}, c(a(a(?x_12)))> <{}, c(b(c(?x_12)))> Inside Critical Pair: by Rules <13, 19> develop reducts from lhs term... <{7}, a(c(a(?x_13)))> <{5}, c(b(a(?x_13)))> <{4}, c(a(a(?x_13)))> <{0}, c(b(c(?x_13)))> <{}, c(c(a(?x_13)))> develop reducts from rhs term... <{19}, c(b(b(?x_13)))> <{17}, c(c(a(?x_13)))> <{13}, c(c(a(?x_13)))> <{}, c(b(b(?x_13)))> Inside Critical Pair: by Rules <14, 19> develop reducts from lhs term... <{0}, b(c(a(?x_14)))> <{2}, c(b(a(?x_14)))> <{}, c(a(a(?x_14)))> develop reducts from rhs term... <{19}, c(b(a(?x_14)))> <{18}, c(b(a(?x_14)))> <{14}, c(a(a(?x_14)))> <{10}, c(a(c(?x_14)))> <{8}, c(c(a(?x_14)))> <{}, c(b(a(?x_14)))> Inside Critical Pair: by Rules <17, 19> develop reducts from lhs term... <{7}, a(c(a(?x_17)))> <{5}, c(b(a(?x_17)))> <{4}, c(a(a(?x_17)))> <{0}, c(b(c(?x_17)))> <{}, c(c(a(?