NO
by ttt2 (version ttt2 1.15)
The rewrite relation of the following TRS is considered.
Begin(l(x0)) | → | Wait(Right1(x0)) |
Begin(c(x0)) | → | Wait(Right2(x0)) |
Begin(a(r(x0))) | → | Wait(Right3(x0)) |
Begin(r(x0)) | → | Wait(Right4(x0)) |
Begin(r(a(a(x0)))) | → | Wait(Right5(x0)) |
Begin(a(a(x0))) | → | Wait(Right6(x0)) |
Begin(a(x0)) | → | Wait(Right7(x0)) |
Right1(a(End(x0))) | → | Left(l(a(End(x0)))) |
Right2(a(End(x0))) | → | Left(c(a(End(x0)))) |
Right3(c(End(x0))) | → | Left(r(a(End(x0)))) |
Right4(c(a(End(x0)))) | → | Left(r(a(End(x0)))) |
Right5(l(End(x0))) | → | Left(a(a(l(c(c(c(r(End(x0))))))))) |
Right6(l(r(End(x0)))) | → | Left(a(a(l(c(c(c(r(End(x0))))))))) |
Right7(l(r(a(End(x0))))) | → | Left(a(a(l(c(c(c(r(End(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)) |
Right1(l(x0)) | → | Al(Right1(x0)) |
Right2(l(x0)) | → | Al(Right2(x0)) |
Right3(l(x0)) | → | Al(Right3(x0)) |
Right4(l(x0)) | → | Al(Right4(x0)) |
Right5(l(x0)) | → | Al(Right5(x0)) |
Right6(l(x0)) | → | Al(Right6(x0)) |
Right7(l(x0)) | → | Al(Right7(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)) |
Right1(r(x0)) | → | Ar(Right1(x0)) |
Right2(r(x0)) | → | Ar(Right2(x0)) |
Right3(r(x0)) | → | Ar(Right3(x0)) |
Right4(r(x0)) | → | Ar(Right4(x0)) |
Right5(r(x0)) | → | Ar(Right5(x0)) |
Right6(r(x0)) | → | Ar(Right6(x0)) |
Right7(r(x0)) | → | Ar(Right7(x0)) |
Aa(Left(x0)) | → | Left(a(x0)) |
Al(Left(x0)) | → | Left(l(x0)) |
Ac(Left(x0)) | → | Left(c(x0)) |
Ar(Left(x0)) | → | Left(r(x0)) |
Wait(Left(x0)) | → | Begin(x0) |
a(l(x0)) | → | l(a(x0)) |
a(c(x0)) | → | c(a(x0)) |
c(a(r(x0))) | → | r(a(x0)) |
l(r(a(a(x0)))) | → | a(a(l(c(c(c(r(x0))))))) |
t0 | = | Begin(l(a(End(x6944)))) |
→ε | Wait(Right1(a(End(x6944)))) | |
→1 | Wait(Left(l(a(End(x6944))))) | |
→ε | Begin(l(a(End(x6944)))) | |
= | t3 |