YES Termination: (Ranking Functions Found) ------------ l10: < < a_158_0 > > l13: < < -i_28_0 + rv_13_0 > > l2: < < a_264_0 > > l4: < < a_264_0 > > l8: < < -i_28_0 + l_27_0 > > l9: < < a_158_0 > > method 1