NO
by ttt2 (version ttt2 1.15)
The rewrite relation of the following TRS is considered.
Begin(a(a(a(b(a(a(b(x0)))))))) | → | Wait(Right1(x0)) |
Begin(a(a(b(a(a(b(x0))))))) | → | Wait(Right2(x0)) |
Begin(a(b(a(a(b(x0)))))) | → | Wait(Right3(x0)) |
Begin(b(a(a(b(x0))))) | → | Wait(Right4(x0)) |
Begin(a(a(b(x0)))) | → | Wait(Right5(x0)) |
Begin(a(b(x0))) | → | Wait(Right6(x0)) |
Begin(b(x0)) | → | Wait(Right7(x0)) |
Begin(a(a(a(b(b(b(x0))))))) | → | Wait(Right8(x0)) |
Begin(a(a(b(b(b(x0)))))) | → | Wait(Right9(x0)) |
Begin(a(b(b(b(x0))))) | → | Wait(Right10(x0)) |
Begin(b(b(b(x0)))) | → | Wait(Right11(x0)) |
Begin(b(b(x0))) | → | Wait(Right12(x0)) |
Begin(b(x0)) | → | Wait(Right13(x0)) |
Begin(a(a(b(b(x0))))) | → | Wait(Right14(x0)) |
Begin(a(b(b(x0)))) | → | Wait(Right15(x0)) |
Begin(b(b(x0))) | → | Wait(Right16(x0)) |
Begin(b(x0)) | → | Wait(Right17(x0)) |
Begin(b(a(a(b(x0))))) | → | Wait(Right18(x0)) |
Begin(a(a(b(x0)))) | → | Wait(Right19(x0)) |
Begin(a(b(x0))) | → | Wait(Right20(x0)) |
Begin(b(x0)) | → | Wait(Right21(x0)) |
Right1(b(End(x0))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right2(b(a(End(x0)))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right3(b(a(a(End(x0))))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right4(b(a(a(a(End(x0)))))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right5(b(a(a(a(b(End(x0))))))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right6(b(a(a(a(b(a(End(x0)))))))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right7(b(a(a(a(b(a(a(End(x0))))))))) | → | Left(b(a(a(b(a(a(b(a(a(a(b(b(End(x0)))))))))))))) |
Right8(b(End(x0))) | → | Left(b(b(b(a(a(a(b(End(x0))))))))) |
Right9(b(a(End(x0)))) | → | Left(b(b(b(a(a(a(b(End(x0))))))))) |
Right10(b(a(a(End(x0))))) | → | Left(b(b(b(a(a(a(b(End(x0))))))))) |
Right11(b(a(a(a(End(x0)))))) | → | Left(b(b(b(a(a(a(b(End(x0))))))))) |
Right12(b(a(a(a(b(End(x0))))))) | → | Left(b(b(b(a(a(a(b(End(x0))))))))) |
Right13(b(a(a(a(b(b(End(x0)))))))) | → | Left(b(b(b(a(a(a(b(End(x0))))))))) |
Right14(b(End(x0))) | → | Left(b(End(x0))) |
Right15(b(a(End(x0)))) | → | Left(b(End(x0))) |
Right16(b(a(a(End(x0))))) | → | Left(b(End(x0))) |
Right17(b(a(a(b(End(x0)))))) | → | Left(b(End(x0))) |
Right18(b(End(x0))) | → | Left(b(End(x0))) |
Right19(b(b(End(x0)))) | → | Left(b(End(x0))) |
Right20(b(b(a(End(x0))))) | → | Left(b(End(x0))) |
Right21(b(b(a(a(End(x0)))))) | → | Left(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)) |
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)) |
Ab(Left(x0)) | → | Left(b(x0)) |
Aa(Left(x0)) | → | Left(a(x0)) |
Wait(Left(x0)) | → | Begin(x0) |
b(a(a(a(b(a(a(b(x0)))))))) | → | b(a(a(b(a(a(b(a(a(a(b(b(x0)))))))))))) |
b(a(a(a(b(b(b(x0))))))) | → | b(b(b(a(a(a(b(x0))))))) |
b(a(a(b(b(x0))))) | → | b(x0) |
b(b(a(a(b(x0))))) | → | b(x0) |
t0 | = | Begin(b(b(b(a(a(a(b(End(x51175))))))))) |
→ε | Wait(Right12(b(a(a(a(b(End(x51175)))))))) | |
→1 | Wait(Left(b(b(b(a(a(a(b(End(x51175)))))))))) | |
→ε | Begin(b(b(b(a(a(a(b(End(x51175))))))))) | |
= | t3 |