MAYBE Problem: f(h(x),y) -> h(f(y,f(x,h(f(a(),a()))))) Proof: DP Processor: DPs: f#(h(x),y) -> f#(a(),a()) f#(h(x),y) -> f#(x,h(f(a(),a()))) f#(h(x),y) -> f#(y,f(x,h(f(a(),a())))) TRS: f(h(x),y) -> h(f(y,f(x,h(f(a(),a()))))) SCC Processor: #sccs: 1 #rules: 3 #arcs: 9/9 DPs: f#(h(x),y) -> f#(a(),a()) f#(h(x),y) -> f#(x,h(f(a(),a()))) f#(h(x),y) -> f#(y,f(x,h(f(a(),a())))) TRS: f(h(x),y) -> h(f(y,f(x,h(f(a(),a()))))) Open