YES


Termination: (Ranking Functions Found)
------------
l6: < < - x_5_0 + y_6_0 >, < - x_5_0 + y_6_0 > >
l1: < < - x_5_0 + y_6_0 >, < - x_5_0 + y_6_0 > >
l5: < < -1 > >