YES Termination: (Ranking Functions Found) ------------ l1: < < 90 + 10 * e_0 - n_0 > > l2: < < 90 + 10 * e_0 - n_0 >, < n_0 > > l0: < < 90 + 10 * e_0 - n_0 >, < n_0 > >