YES


Termination: (Ranking Functions Found)
------------
l1: < < -x_5_0 + y_6_0 >, < -x_5_0 + y_6_0 > >
l5: < < -x_5_0 + y_6_0 >, < -x_5_0 + y_6_0 > >
l6: < < -x_5_0 + y_6_0 >, < -x_5_0 + y_6_0 > >


method 1