YES Termination: (Ranking Functions Found) ------------ l0: < < -copied_0 >, < -copied_0 >, < 90 + 10 * e_0 -n_0 >, < n_0 > > l2: < < -copied_0 >, < -copied_0 >, < 90 + 10 * e_0 -n_0 >, < n_0 > > l3: < < -copied_0 >, < -copied_0 >, < 90 + 10 * e_0 -n_0 >, < n_0 > > l4: < < -copied_0 >, < -copied_0 >, < 90 + 10 * e_0 -n_0 >, < n_0 > > l5: < < -copied_0 >, < -copied_0 >, < 90 + 10 * e_0 -n_0 >, < n_0 > > method 1