a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))
↳ QTRS
↳ DependencyPairsProof
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))
C(a(c(x1))) → A(b(c(x1)))
C(d(x1)) → A(a(x1))
A(b(c(a(x1)))) → B(a(c(b(a(b(x1))))))
C(a(c(x1))) → C(a(b(c(x1))))
A(d(x1)) → C(x1)
G(x1) → C(a(x1))
A(b(c(a(x1)))) → A(b(x1))
C(d(x1)) → A(x1)
B(g(x1)) → G(b(x1))
A(b(c(a(x1)))) → A(c(b(a(b(x1)))))
A(f(f(x1))) → G(x1)
G(x1) → A(x1)
A(b(c(a(x1)))) → B(x1)
C(a(c(x1))) → B(c(x1))
A(b(c(a(x1)))) → B(a(b(x1)))
A(b(c(a(x1)))) → C(b(a(b(x1))))
C(a(c(x1))) → B(c(a(b(c(x1)))))
B(g(x1)) → B(x1)
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ QDPOrderProof
C(a(c(x1))) → A(b(c(x1)))
C(d(x1)) → A(a(x1))
A(b(c(a(x1)))) → B(a(c(b(a(b(x1))))))
C(a(c(x1))) → C(a(b(c(x1))))
A(d(x1)) → C(x1)
G(x1) → C(a(x1))
A(b(c(a(x1)))) → A(b(x1))
C(d(x1)) → A(x1)
B(g(x1)) → G(b(x1))
A(b(c(a(x1)))) → A(c(b(a(b(x1)))))
A(f(f(x1))) → G(x1)
G(x1) → A(x1)
A(b(c(a(x1)))) → B(x1)
C(a(c(x1))) → B(c(x1))
A(b(c(a(x1)))) → B(a(b(x1)))
A(b(c(a(x1)))) → C(b(a(b(x1))))
C(a(c(x1))) → B(c(a(b(c(x1)))))
B(g(x1)) → B(x1)
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))
The following pairs can be oriented strictly and are deleted.
The remaining pairs can at least be oriented weakly.
C(a(c(x1))) → A(b(c(x1)))
A(b(c(a(x1)))) → B(a(c(b(a(b(x1))))))
A(d(x1)) → C(x1)
A(b(c(a(x1)))) → A(b(x1))
C(d(x1)) → A(x1)
A(f(f(x1))) → G(x1)
G(x1) → A(x1)
A(b(c(a(x1)))) → B(x1)
C(a(c(x1))) → B(c(x1))
A(b(c(a(x1)))) → B(a(b(x1)))
A(b(c(a(x1)))) → C(b(a(b(x1))))
B(g(x1)) → B(x1)
Used ordering: Polynomial interpretation [25,35]:
C(d(x1)) → A(a(x1))
C(a(c(x1))) → C(a(b(c(x1))))
G(x1) → C(a(x1))
B(g(x1)) → G(b(x1))
A(b(c(a(x1)))) → A(c(b(a(b(x1)))))
C(a(c(x1))) → B(c(a(b(c(x1)))))
The value of delta used in the strict ordering is 1/2.
POL(C(x1)) = 5/2 + x_1
POL(c(x1)) = 5/2 + x_1
POL(f(x1)) = 5/4 + x_1
POL(B(x1)) = x_1
POL(a(x1)) = 3/2 + x_1
POL(g(x1)) = 4 + x_1
POL(A(x1)) = 2 + x_1
POL(G(x1)) = 4 + x_1
POL(b(x1)) = x_1
POL(d(x1)) = 1 + x_1
c(x1) → f(f(x1))
g(x1) → c(a(x1))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
b(g(x1)) → g(b(x1))
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
g(x1) → d(d(d(d(x1))))
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ QDPOrderProof
↳ QDP
↳ DependencyGraphProof
B(g(x1)) → G(b(x1))
A(b(c(a(x1)))) → A(c(b(a(b(x1)))))
C(a(c(x1))) → C(a(b(c(x1))))
C(d(x1)) → A(a(x1))
C(a(c(x1))) → B(c(a(b(c(x1)))))
G(x1) → C(a(x1))
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ QDPOrderProof
↳ QDP
↳ DependencyGraphProof
↳ AND
↳ QDP
↳ QDP
A(b(c(a(x1)))) → A(c(b(a(b(x1)))))
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))
↳ QTRS
↳ DependencyPairsProof
↳ QDP
↳ QDPOrderProof
↳ QDP
↳ DependencyGraphProof
↳ AND
↳ QDP
↳ QDP
B(g(x1)) → G(b(x1))
C(a(c(x1))) → C(a(b(c(x1))))
G(x1) → C(a(x1))
C(a(c(x1))) → B(c(a(b(c(x1)))))
a(b(c(a(x1)))) → b(a(c(b(a(b(x1))))))
a(d(x1)) → c(x1)
a(f(f(x1))) → g(x1)
b(g(x1)) → g(b(x1))
c(x1) → f(f(x1))
c(a(c(x1))) → b(c(a(b(c(x1)))))
c(d(x1)) → a(a(x1))
g(x1) → c(a(x1))
g(x1) → d(d(d(d(x1))))