The rewrite relation of the following TRS is considered.
a(x1) | → | x1 | (1) |
a(a(a(x1))) | → | b(x1) | (2) |
b(c(x1)) | → | c(c(a(b(x1)))) | (3) |
c(x1) | → | x1 | (4) |
t0 | = | a(a(b(b(c(c(x1)))))) |
→ | a(a(b(c(c(a(b(c(x1)))))))) | |
→ | a(a(b(c(c(b(c(x1))))))) | |
→ | a(a(c(c(a(b(c(b(c(x1))))))))) | |
→ | a(a(c(a(b(c(b(c(x1)))))))) | |
→ | a(a(a(b(c(b(c(x1))))))) | |
→ | b(b(c(b(c(x1))))) | |
→ | b(c(c(a(b(b(c(x1))))))) | |
→ | b(c(c(b(b(c(x1)))))) | |
→ | c(c(a(b(c(b(b(c(x1)))))))) | |
→ | c(a(b(c(b(b(c(x1))))))) | |
→ | a(b(c(b(b(c(x1)))))) | |
→ | a(c(c(a(b(b(b(c(x1)))))))) | |
→ | a(c(a(b(b(b(c(x1))))))) | |
→ | a(a(b(b(b(c(x1)))))) | |
→ | a(a(b(b(c(c(a(b(x1)))))))) | |
= | t15 |