f(

f(c(

f(d(

R

↳Dependency Pair Analysis

F(x, a(b(y))) -> F(c(d(x)),y)

F(c(x),y) -> F(x, a(y))

F(d(x),y) -> F(x, b(y))

Furthermore,

R

↳DPs

→DP Problem 1

↳Remaining Obligation(s)

The following remains to be proven:

**F(d( x), y) -> F(x, b(y))**

f(x, a(b(y))) -> f(c(d(x)),y)

f(c(x),y) -> f(x, a(y))

f(d(x),y) -> f(x, b(y))

innermost

Duration:

0:00 minutes