Input TRS: 1: g(X) -> u(h(X),h(X),X) 2: u(d(),c(Y),X) -> k(Y) 3: h(d()) -> c(a()) 4: h(d()) -> c(b()) 5: f(k(a()),k(b()),X) -> f(X,X,X) Number of strict rules: 5 Direct Order(PosReal,>,Poly) ... failed. Freezing ... failed. Dependency Pairs: #1: #f(k(a()),k(b()),X) -> #f(X,X,X) #2: #g(X) -> #u(h(X),h(X),X) #3: #g(X) -> #h(X) #4: #g(X) -> #h(X) Number of SCCs: 1, DPs: 1, edges: 1 SCC { #1 } Removing DPs: Order(PosReal,>,Sum)... Order(PosReal,>,Max)... QLPOpS... Order(PosReal,>,MaxSum)... QWPOpS(PosReal,>,MaxSum)... Order(PosReal,>,Sum-Sum; PosReal,≥,Sum-Sum)... Order(PosReal,>,Sum-Sum; NegReal,≥,Sum)... Order(PosReal,>,MaxSum-Sum; NegReal,≥,Sum)... failed. Removing edges: failed. Finding a loop... failed. MAYBE