0.56/0.61 NO 0.56/0.61 0.56/0.61 Problem: 0.56/0.61 f(g(x,a(),b())) -> x 0.56/0.61 p(a()) -> c() 0.56/0.61 g(f(h(c(),d())),x,y) -> h(p(x),q(x)) 0.56/0.61 q(b()) -> d() 0.56/0.61 0.56/0.61 Proof: 0.56/0.61 Nonconfluence Processor: 0.56/0.61 terms: f(h(p(a()),q(a()))) *<- f(g(f(h(c(),d())),a(),b())) ->* f(h(c(),d())) 0.56/0.61 Qed 0.56/0.61 EOF