YES Termination: (Ranking Functions Found) ------------ l2: < < 9 - il_0 > > l9: < < 9 - il_0 > > l0: < < 9 - x4_0 > > l6: < < 8 - x6_0 > > l7: < < 9 - il_0 > > l8: < < 8 - x6_0 > > l3: < < 9 - il_0 > >