MAYBE
by ttt2 (version ttt2 1.15)
The rewrite relation of the following TRS is considered.
| Begin(b(d(d(b(b(x0)))))) | → | Wait(Right1(x0)) | 
| Begin(d(d(b(b(x0))))) | → | Wait(Right2(x0)) | 
| Begin(d(b(b(x0)))) | → | Wait(Right3(x0)) | 
| Begin(b(b(x0))) | → | Wait(Right4(x0)) | 
| Begin(b(x0)) | → | Wait(Right5(x0)) | 
| Begin(b(a(a(c(c(x0)))))) | → | Wait(Right6(x0)) | 
| Begin(a(a(c(c(x0))))) | → | Wait(Right7(x0)) | 
| Begin(a(c(c(x0)))) | → | Wait(Right8(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right9(x0)) | 
| Begin(c(x0)) | → | Wait(Right10(x0)) | 
| Begin(a(d(d(x0)))) | → | Wait(Right11(x0)) | 
| Begin(d(d(x0))) | → | Wait(Right12(x0)) | 
| Begin(d(x0)) | → | Wait(Right13(x0)) | 
| Begin(b(b(b(b(b(x0)))))) | → | Wait(Right14(x0)) | 
| Begin(b(b(b(b(x0))))) | → | Wait(Right15(x0)) | 
| Begin(b(b(b(x0)))) | → | Wait(Right16(x0)) | 
| Begin(b(b(x0))) | → | Wait(Right17(x0)) | 
| Begin(b(x0)) | → | Wait(Right18(x0)) | 
| Begin(d(c(c(x0)))) | → | Wait(Right19(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right20(x0)) | 
| Begin(c(x0)) | → | Wait(Right21(x0)) | 
| Begin(d(c(c(x0)))) | → | Wait(Right22(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right23(x0)) | 
| Begin(c(x0)) | → | Wait(Right24(x0)) | 
| Begin(d(a(a(c(c(x0)))))) | → | Wait(Right25(x0)) | 
| Begin(a(a(c(c(x0))))) | → | Wait(Right26(x0)) | 
| Begin(a(c(c(x0)))) | → | Wait(Right27(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right28(x0)) | 
| Begin(c(x0)) | → | Wait(Right29(x0)) | 
| Right1(b(End(x0))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right2(b(b(End(x0)))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right3(b(b(d(End(x0))))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right4(b(b(d(d(End(x0)))))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right5(b(b(d(d(b(End(x0))))))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right6(b(End(x0))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right7(b(b(End(x0)))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right8(b(b(a(End(x0))))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right9(b(b(a(a(End(x0)))))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right10(b(b(a(a(c(End(x0))))))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right11(a(End(x0))) | → | Left(d(d(c(c(End(x0)))))) | 
| Right12(a(a(End(x0)))) | → | Left(d(d(c(c(End(x0)))))) | 
| Right13(a(a(d(End(x0))))) | → | Left(d(d(c(c(End(x0)))))) | 
| Right14(b(End(x0))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right15(b(b(End(x0)))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right16(b(b(b(End(x0))))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right17(b(b(b(b(End(x0)))))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right18(b(b(b(b(b(End(x0))))))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right19(d(End(x0))) | → | Left(b(b(d(d(End(x0)))))) | 
| Right20(d(d(End(x0)))) | → | Left(b(b(d(d(End(x0)))))) | 
| Right21(d(d(c(End(x0))))) | → | Left(b(b(d(d(End(x0)))))) | 
| Right22(d(End(x0))) | → | Left(d(d(b(b(d(d(End(x0)))))))) | 
| Right23(d(d(End(x0)))) | → | Left(d(d(b(b(d(d(End(x0)))))))) | 
| Right24(d(d(c(End(x0))))) | → | Left(d(d(b(b(d(d(End(x0)))))))) | 
| Right25(d(End(x0))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right26(d(d(End(x0)))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right27(d(d(a(End(x0))))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right28(d(d(a(a(End(x0)))))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right29(d(d(a(a(c(End(x0))))))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right1(b(x0)) | → | Ab(Right1(x0)) | 
| Right2(b(x0)) | → | Ab(Right2(x0)) | 
| Right3(b(x0)) | → | Ab(Right3(x0)) | 
| Right4(b(x0)) | → | Ab(Right4(x0)) | 
| Right5(b(x0)) | → | Ab(Right5(x0)) | 
| Right6(b(x0)) | → | Ab(Right6(x0)) | 
| Right7(b(x0)) | → | Ab(Right7(x0)) | 
| Right8(b(x0)) | → | Ab(Right8(x0)) | 
| Right9(b(x0)) | → | Ab(Right9(x0)) | 
| Right10(b(x0)) | → | Ab(Right10(x0)) | 
| Right11(b(x0)) | → | Ab(Right11(x0)) | 
| Right12(b(x0)) | → | Ab(Right12(x0)) | 
| Right13(b(x0)) | → | Ab(Right13(x0)) | 
| Right14(b(x0)) | → | Ab(Right14(x0)) | 
| Right15(b(x0)) | → | Ab(Right15(x0)) | 
| Right16(b(x0)) | → | Ab(Right16(x0)) | 
| Right17(b(x0)) | → | Ab(Right17(x0)) | 
| Right18(b(x0)) | → | Ab(Right18(x0)) | 
| Right19(b(x0)) | → | Ab(Right19(x0)) | 
| Right20(b(x0)) | → | Ab(Right20(x0)) | 
| Right21(b(x0)) | → | Ab(Right21(x0)) | 
| Right22(b(x0)) | → | Ab(Right22(x0)) | 
| Right23(b(x0)) | → | Ab(Right23(x0)) | 
| Right24(b(x0)) | → | Ab(Right24(x0)) | 
| Right25(b(x0)) | → | Ab(Right25(x0)) | 
| Right26(b(x0)) | → | Ab(Right26(x0)) | 
| Right27(b(x0)) | → | Ab(Right27(x0)) | 
| Right28(b(x0)) | → | Ab(Right28(x0)) | 
| Right29(b(x0)) | → | Ab(Right29(x0)) | 
| Right1(d(x0)) | → | Ad(Right1(x0)) | 
| Right2(d(x0)) | → | Ad(Right2(x0)) | 
| Right3(d(x0)) | → | Ad(Right3(x0)) | 
| Right4(d(x0)) | → | Ad(Right4(x0)) | 
| Right5(d(x0)) | → | Ad(Right5(x0)) | 
| Right6(d(x0)) | → | Ad(Right6(x0)) | 
| Right7(d(x0)) | → | Ad(Right7(x0)) | 
| Right8(d(x0)) | → | Ad(Right8(x0)) | 
| Right9(d(x0)) | → | Ad(Right9(x0)) | 
| Right10(d(x0)) | → | Ad(Right10(x0)) | 
| Right11(d(x0)) | → | Ad(Right11(x0)) | 
| Right12(d(x0)) | → | Ad(Right12(x0)) | 
| Right13(d(x0)) | → | Ad(Right13(x0)) | 
| Right14(d(x0)) | → | Ad(Right14(x0)) | 
| Right15(d(x0)) | → | Ad(Right15(x0)) | 
| Right16(d(x0)) | → | Ad(Right16(x0)) | 
| Right17(d(x0)) | → | Ad(Right17(x0)) | 
| Right18(d(x0)) | → | Ad(Right18(x0)) | 
| Right19(d(x0)) | → | Ad(Right19(x0)) | 
| Right20(d(x0)) | → | Ad(Right20(x0)) | 
| Right21(d(x0)) | → | Ad(Right21(x0)) | 
| Right22(d(x0)) | → | Ad(Right22(x0)) | 
| Right23(d(x0)) | → | Ad(Right23(x0)) | 
| Right24(d(x0)) | → | Ad(Right24(x0)) | 
| Right25(d(x0)) | → | Ad(Right25(x0)) | 
| Right26(d(x0)) | → | Ad(Right26(x0)) | 
| Right27(d(x0)) | → | Ad(Right27(x0)) | 
| Right28(d(x0)) | → | Ad(Right28(x0)) | 
| Right29(d(x0)) | → | Ad(Right29(x0)) | 
| Right1(c(x0)) | → | Ac(Right1(x0)) | 
| Right2(c(x0)) | → | Ac(Right2(x0)) | 
| Right3(c(x0)) | → | Ac(Right3(x0)) | 
| Right4(c(x0)) | → | Ac(Right4(x0)) | 
| Right5(c(x0)) | → | Ac(Right5(x0)) | 
| Right6(c(x0)) | → | Ac(Right6(x0)) | 
| Right7(c(x0)) | → | Ac(Right7(x0)) | 
| Right8(c(x0)) | → | Ac(Right8(x0)) | 
| Right9(c(x0)) | → | Ac(Right9(x0)) | 
| Right10(c(x0)) | → | Ac(Right10(x0)) | 
| Right11(c(x0)) | → | Ac(Right11(x0)) | 
| Right12(c(x0)) | → | Ac(Right12(x0)) | 
| Right13(c(x0)) | → | Ac(Right13(x0)) | 
| Right14(c(x0)) | → | Ac(Right14(x0)) | 
| Right15(c(x0)) | → | Ac(Right15(x0)) | 
| Right16(c(x0)) | → | Ac(Right16(x0)) | 
| Right17(c(x0)) | → | Ac(Right17(x0)) | 
| Right18(c(x0)) | → | Ac(Right18(x0)) | 
| Right19(c(x0)) | → | Ac(Right19(x0)) | 
| Right20(c(x0)) | → | Ac(Right20(x0)) | 
| Right21(c(x0)) | → | Ac(Right21(x0)) | 
| Right22(c(x0)) | → | Ac(Right22(x0)) | 
| Right23(c(x0)) | → | Ac(Right23(x0)) | 
| Right24(c(x0)) | → | Ac(Right24(x0)) | 
| Right25(c(x0)) | → | Ac(Right25(x0)) | 
| Right26(c(x0)) | → | Ac(Right26(x0)) | 
| Right27(c(x0)) | → | Ac(Right27(x0)) | 
| Right28(c(x0)) | → | Ac(Right28(x0)) | 
| Right29(c(x0)) | → | Ac(Right29(x0)) | 
| Right1(a(x0)) | → | Aa(Right1(x0)) | 
| Right2(a(x0)) | → | Aa(Right2(x0)) | 
| Right3(a(x0)) | → | Aa(Right3(x0)) | 
| Right4(a(x0)) | → | Aa(Right4(x0)) | 
| Right5(a(x0)) | → | Aa(Right5(x0)) | 
| Right6(a(x0)) | → | Aa(Right6(x0)) | 
| Right7(a(x0)) | → | Aa(Right7(x0)) | 
| Right8(a(x0)) | → | Aa(Right8(x0)) | 
| Right9(a(x0)) | → | Aa(Right9(x0)) | 
| Right10(a(x0)) | → | Aa(Right10(x0)) | 
| Right11(a(x0)) | → | Aa(Right11(x0)) | 
| Right12(a(x0)) | → | Aa(Right12(x0)) | 
| Right13(a(x0)) | → | Aa(Right13(x0)) | 
| Right14(a(x0)) | → | Aa(Right14(x0)) | 
| Right15(a(x0)) | → | Aa(Right15(x0)) | 
| Right16(a(x0)) | → | Aa(Right16(x0)) | 
| Right17(a(x0)) | → | Aa(Right17(x0)) | 
| Right18(a(x0)) | → | Aa(Right18(x0)) | 
| Right19(a(x0)) | → | Aa(Right19(x0)) | 
| Right20(a(x0)) | → | Aa(Right20(x0)) | 
| Right21(a(x0)) | → | Aa(Right21(x0)) | 
| Right22(a(x0)) | → | Aa(Right22(x0)) | 
| Right23(a(x0)) | → | Aa(Right23(x0)) | 
| Right24(a(x0)) | → | Aa(Right24(x0)) | 
| Right25(a(x0)) | → | Aa(Right25(x0)) | 
| Right26(a(x0)) | → | Aa(Right26(x0)) | 
| Right27(a(x0)) | → | Aa(Right27(x0)) | 
| Right28(a(x0)) | → | Aa(Right28(x0)) | 
| Right29(a(x0)) | → | Aa(Right29(x0)) | 
| Ab(Left(x0)) | → | Left(b(x0)) | 
| Ad(Left(x0)) | → | Left(d(x0)) | 
| Ac(Left(x0)) | → | Left(c(x0)) | 
| Aa(Left(x0)) | → | Left(a(x0)) | 
| Wait(Left(x0)) | → | Begin(x0) | 
| b(b(d(d(b(b(x0)))))) | → | c(c(d(d(b(b(x0)))))) | 
| b(b(a(a(c(c(x0)))))) | → | b(b(c(c(x0)))) | 
| a(a(d(d(x0)))) | → | d(d(c(c(x0)))) | 
| b(b(b(b(b(b(x0)))))) | → | a(a(b(b(c(c(x0)))))) | 
| d(d(c(c(x0)))) | → | b(b(d(d(x0)))) | 
| d(d(c(c(x0)))) | → | d(d(b(b(d(d(x0)))))) | 
| d(d(a(a(c(c(x0)))))) | → | b(b(b(b(x0)))) | 
| Begin(b(d(d(b(b(x0)))))) | → | Wait(Right1(x0)) | 
| Begin(d(d(b(b(x0))))) | → | Wait(Right2(x0)) | 
| Begin(d(b(b(x0)))) | → | Wait(Right3(x0)) | 
| Begin(b(b(x0))) | → | Wait(Right4(x0)) | 
| Begin(b(x0)) | → | Wait(Right5(x0)) | 
| Begin(b(a(a(c(c(x0)))))) | → | Wait(Right6(x0)) | 
| Begin(a(a(c(c(x0))))) | → | Wait(Right7(x0)) | 
| Begin(a(c(c(x0)))) | → | Wait(Right8(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right9(x0)) | 
| Begin(c(x0)) | → | Wait(Right10(x0)) | 
| Begin(a(d(d(x0)))) | → | Wait(Right11(x0)) | 
| Begin(d(d(x0))) | → | Wait(Right12(x0)) | 
| Begin(d(x0)) | → | Wait(Right13(x0)) | 
| Begin(b(b(b(b(b(x0)))))) | → | Wait(Right14(x0)) | 
| Begin(b(b(b(b(x0))))) | → | Wait(Right15(x0)) | 
| Begin(b(b(b(x0)))) | → | Wait(Right16(x0)) | 
| Begin(b(b(x0))) | → | Wait(Right17(x0)) | 
| Begin(b(x0)) | → | Wait(Right18(x0)) | 
| Begin(d(c(c(x0)))) | → | Wait(Right19(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right20(x0)) | 
| Begin(c(x0)) | → | Wait(Right21(x0)) | 
| Begin(d(c(c(x0)))) | → | Wait(Right22(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right23(x0)) | 
| Begin(c(x0)) | → | Wait(Right24(x0)) | 
| Begin(d(a(a(c(c(x0)))))) | → | Wait(Right25(x0)) | 
| Begin(a(a(c(c(x0))))) | → | Wait(Right26(x0)) | 
| Begin(a(c(c(x0)))) | → | Wait(Right27(x0)) | 
| Begin(c(c(x0))) | → | Wait(Right28(x0)) | 
| Begin(c(x0)) | → | Wait(Right29(x0)) | 
| Right1(b(End(x0))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right2(b(b(End(x0)))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right3(b(b(d(End(x0))))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right4(b(b(d(d(End(x0)))))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right5(b(b(d(d(b(End(x0))))))) | → | Left(c(c(d(d(b(b(End(x0)))))))) | 
| Right6(b(End(x0))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right7(b(b(End(x0)))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right8(b(b(a(End(x0))))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right9(b(b(a(a(End(x0)))))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right10(b(b(a(a(c(End(x0))))))) | → | Left(b(b(c(c(End(x0)))))) | 
| Right11(a(End(x0))) | → | Left(d(d(c(c(End(x0)))))) | 
| Right12(a(a(End(x0)))) | → | Left(d(d(c(c(End(x0)))))) | 
| Right13(a(a(d(End(x0))))) | → | Left(d(d(c(c(End(x0)))))) | 
| Right14(b(End(x0))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right15(b(b(End(x0)))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right16(b(b(b(End(x0))))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right17(b(b(b(b(End(x0)))))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right18(b(b(b(b(b(End(x0))))))) | → | Left(a(a(b(b(c(c(End(x0)))))))) | 
| Right19(d(End(x0))) | → | Left(b(b(d(d(End(x0)))))) | 
| Right20(d(d(End(x0)))) | → | Left(b(b(d(d(End(x0)))))) | 
| Right21(d(d(c(End(x0))))) | → | Left(b(b(d(d(End(x0)))))) | 
| Right22(d(End(x0))) | → | Left(d(d(b(b(d(d(End(x0)))))))) | 
| Right23(d(d(End(x0)))) | → | Left(d(d(b(b(d(d(End(x0)))))))) | 
| Right24(d(d(c(End(x0))))) | → | Left(d(d(b(b(d(d(End(x0)))))))) | 
| Right25(d(End(x0))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right26(d(d(End(x0)))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right27(d(d(a(End(x0))))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right28(d(d(a(a(End(x0)))))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right29(d(d(a(a(c(End(x0))))))) | → | Left(b(b(b(b(End(x0)))))) | 
| Right1(b(x0)) | → | Ab(Right1(x0)) | 
| Right2(b(x0)) | → | Ab(Right2(x0)) | 
| Right3(b(x0)) | → | Ab(Right3(x0)) | 
| Right4(b(x0)) | → | Ab(Right4(x0)) | 
| Right5(b(x0)) | → | Ab(Right5(x0)) | 
| Right6(b(x0)) | → | Ab(Right6(x0)) | 
| Right7(b(x0)) | → | Ab(Right7(x0)) | 
| Right8(b(x0)) | → | Ab(Right8(x0)) | 
| Right9(b(x0)) | → | Ab(Right9(x0)) | 
| Right10(b(x0)) | → | Ab(Right10(x0)) | 
| Right11(b(x0)) | → | Ab(Right11(x0)) | 
| Right12(b(x0)) | → | Ab(Right12(x0)) | 
| Right13(b(x0)) | → | Ab(Right13(x0)) | 
| Right14(b(x0)) | → | Ab(Right14(x0)) | 
| Right15(b(x0)) | → | Ab(Right15(x0)) | 
| Right16(b(x0)) | → | Ab(Right16(x0)) | 
| Right17(b(x0)) | → | Ab(Right17(x0)) | 
| Right18(b(x0)) | → | Ab(Right18(x0)) | 
| Right19(b(x0)) | → | Ab(Right19(x0)) | 
| Right20(b(x0)) | → | Ab(Right20(x0)) | 
| Right21(b(x0)) | → | Ab(Right21(x0)) | 
| Right22(b(x0)) | → | Ab(Right22(x0)) | 
| Right23(b(x0)) | → | Ab(Right23(x0)) | 
| Right24(b(x0)) | → | Ab(Right24(x0)) | 
| Right25(b(x0)) | → | Ab(Right25(x0)) | 
| Right26(b(x0)) | → | Ab(Right26(x0)) | 
| Right27(b(x0)) | → | Ab(Right27(x0)) | 
| Right28(b(x0)) | → | Ab(Right28(x0)) | 
| Right29(b(x0)) | → | Ab(Right29(x0)) | 
| Right1(d(x0)) | → | Ad(Right1(x0)) | 
| Right2(d(x0)) | → | Ad(Right2(x0)) | 
| Right3(d(x0)) | → | Ad(Right3(x0)) | 
| Right4(d(x0)) | → | Ad(Right4(x0)) | 
| Right5(d(x0)) | → | Ad(Right5(x0)) | 
| Right6(d(x0)) | → | Ad(Right6(x0)) | 
| Right7(d(x0)) | → | Ad(Right7(x0)) | 
| Right8(d(x0)) | → | Ad(Right8(x0)) | 
| Right9(d(x0)) | → | Ad(Right9(x0)) | 
| Right10(d(x0)) | → | Ad(Right10(x0)) | 
| Right11(d(x0)) | → | Ad(Right11(x0)) | 
| Right12(d(x0)) | → | Ad(Right12(x0)) | 
| Right13(d(x0)) | → | Ad(Right13(x0)) | 
| Right14(d(x0)) | → | Ad(Right14(x0)) | 
| Right15(d(x0)) | → | Ad(Right15(x0)) | 
| Right16(d(x0)) | → | Ad(Right16(x0)) | 
| Right17(d(x0)) | → | Ad(Right17(x0)) | 
| Right18(d(x0)) | → | Ad(Right18(x0)) | 
| Right19(d(x0)) | → | Ad(Right19(x0)) | 
| Right20(d(x0)) | → | Ad(Right20(x0)) | 
| Right21(d(x0)) | → | Ad(Right21(x0)) | 
| Right22(d(x0)) | → | Ad(Right22(x0)) | 
| Right23(d(x0)) | → | Ad(Right23(x0)) | 
| Right24(d(x0)) | → | Ad(Right24(x0)) | 
| Right25(d(x0)) | → | Ad(Right25(x0)) | 
| Right26(d(x0)) | → | Ad(Right26(x0)) | 
| Right27(d(x0)) | → | Ad(Right27(x0)) | 
| Right28(d(x0)) | → | Ad(Right28(x0)) | 
| Right29(d(x0)) | → | Ad(Right29(x0)) | 
| Right1(c(x0)) | → | Ac(Right1(x0)) | 
| Right2(c(x0)) | → | Ac(Right2(x0)) | 
| Right3(c(x0)) | → | Ac(Right3(x0)) | 
| Right4(c(x0)) | → | Ac(Right4(x0)) | 
| Right5(c(x0)) | → | Ac(Right5(x0)) | 
| Right6(c(x0)) | → | Ac(Right6(x0)) | 
| Right7(c(x0)) | → | Ac(Right7(x0)) | 
| Right8(c(x0)) | → | Ac(Right8(x0)) | 
| Right9(c(x0)) | → | Ac(Right9(x0)) | 
| Right10(c(x0)) | → | Ac(Right10(x0)) | 
| Right11(c(x0)) | → | Ac(Right11(x0)) | 
| Right12(c(x0)) | → | Ac(Right12(x0)) | 
| Right13(c(x0)) | → | Ac(Right13(x0)) | 
| Right14(c(x0)) | → | Ac(Right14(x0)) | 
| Right15(c(x0)) | → | Ac(Right15(x0)) | 
| Right16(c(x0)) | → | Ac(Right16(x0)) | 
| Right17(c(x0)) | → | Ac(Right17(x0)) | 
| Right18(c(x0)) | → | Ac(Right18(x0)) | 
| Right19(c(x0)) | → | Ac(Right19(x0)) | 
| Right20(c(x0)) | → | Ac(Right20(x0)) | 
| Right21(c(x0)) | → | Ac(Right21(x0)) | 
| Right22(c(x0)) | → | Ac(Right22(x0)) | 
| Right23(c(x0)) | → | Ac(Right23(x0)) | 
| Right24(c(x0)) | → | Ac(Right24(x0)) | 
| Right25(c(x0)) | → | Ac(Right25(x0)) | 
| Right26(c(x0)) | → | Ac(Right26(x0)) | 
| Right27(c(x0)) | → | Ac(Right27(x0)) | 
| Right28(c(x0)) | → | Ac(Right28(x0)) | 
| Right29(c(x0)) | → | Ac(Right29(x0)) | 
| Right1(a(x0)) | → | Aa(Right1(x0)) | 
| Right2(a(x0)) | → | Aa(Right2(x0)) | 
| Right3(a(x0)) | → | Aa(Right3(x0)) | 
| Right4(a(x0)) | → | Aa(Right4(x0)) | 
| Right5(a(x0)) | → | Aa(Right5(x0)) | 
| Right6(a(x0)) | → | Aa(Right6(x0)) | 
| Right7(a(x0)) | → | Aa(Right7(x0)) | 
| Right8(a(x0)) | → | Aa(Right8(x0)) | 
| Right9(a(x0)) | → | Aa(Right9(x0)) | 
| Right10(a(x0)) | → | Aa(Right10(x0)) | 
| Right11(a(x0)) | → | Aa(Right11(x0)) | 
| Right12(a(x0)) | → | Aa(Right12(x0)) | 
| Right13(a(x0)) | → | Aa(Right13(x0)) | 
| Right14(a(x0)) | → | Aa(Right14(x0)) | 
| Right15(a(x0)) | → | Aa(Right15(x0)) | 
| Right16(a(x0)) | → | Aa(Right16(x0)) | 
| Right17(a(x0)) | → | Aa(Right17(x0)) | 
| Right18(a(x0)) | → | Aa(Right18(x0)) | 
| Right19(a(x0)) | → | Aa(Right19(x0)) | 
| Right20(a(x0)) | → | Aa(Right20(x0)) | 
| Right21(a(x0)) | → | Aa(Right21(x0)) | 
| Right22(a(x0)) | → | Aa(Right22(x0)) | 
| Right23(a(x0)) | → | Aa(Right23(x0)) | 
| Right24(a(x0)) | → | Aa(Right24(x0)) | 
| Right25(a(x0)) | → | Aa(Right25(x0)) | 
| Right26(a(x0)) | → | Aa(Right26(x0)) | 
| Right27(a(x0)) | → | Aa(Right27(x0)) | 
| Right28(a(x0)) | → | Aa(Right28(x0)) | 
| Right29(a(x0)) | → | Aa(Right29(x0)) | 
| Ab(Left(x0)) | → | Left(b(x0)) | 
| Ad(Left(x0)) | → | Left(d(x0)) | 
| Ac(Left(x0)) | → | Left(c(x0)) | 
| Aa(Left(x0)) | → | Left(a(x0)) | 
| Wait(Left(x0)) | → | Begin(x0) | 
| b(b(d(d(b(b(x0)))))) | → | c(c(d(d(b(b(x0)))))) | 
| b(b(a(a(c(c(x0)))))) | → | b(b(c(c(x0)))) | 
| a(a(d(d(x0)))) | → | d(d(c(c(x0)))) | 
| b(b(b(b(b(b(x0)))))) | → | a(a(b(b(c(c(x0)))))) | 
| d(d(c(c(x0)))) | → | b(b(d(d(x0)))) | 
| d(d(c(c(x0)))) | → | d(d(b(b(d(d(x0)))))) | 
| d(d(a(a(c(c(x0)))))) | → | b(b(b(b(x0)))) |