Term Rewriting System R: [] g(a) -> g(b) b -> f(a, a) f(a, a) -> g(d) Termination of R to be shown. This program has no overlaps, so it is sufficient to show innermost termination. R contains the following Dependency Pairs: G(a) -> G(b) G(a) -> B B -> F(a, a) F(a, a) -> G(d) R contains no SCCs. Termination of R successfully shown. Duration: 0.408 seconds.