YES


Termination: (Ranking Functions Found)
------------
l18: < < -i_13_0 + len_14_0 > >
l19: < < a_175_0 > >
l20: < < -1 + a_152_0 > >
l21: < < -1 + a_152_0 > >
l22: < < -1 + a_152_0 > >
l23: < < -1 + a_152_0 > >
l24: < < -1 + a_152_0 > >
l30: < < -1 -i_111_0 + len_14_0 > >
l4: < < a_152_0 > >


method 1