YES


Termination: (Ranking Functions Found)
------------
n_l1___1: < < y_0 > >
n_l1___10: < < y_0 > >
n_l1___16: < < y_0 > >
n_l1___17: < < y_0 > >
n_l1___22: < < y_0 > >
n_l1___5: < < y_0 > >
n_l3___11: < < y_0 > >
n_l3___21: < < y_0 > >
n_l4___12: < < y_0 > >
n_l4___13: < < y_0 > >
n_l4___18: < < y_0 > >
n_l4___19: < < y_0 > >
n_l4___2: < < y_0 > >
n_l4___3: < < y_0 > >
n_l5___14: < < y_0 > >
n_l5___20: < < y_0 > >
n_l5___4: < < y_0 > >
n_n_l1___17___1: < < x_0 >, < x_0 >, < x_0 >, < x_0 > >
n_n_l1___17___2: < < x_0 >, < x_0 >, < x_0 >, < x_0 > >
n_n_l1___5___1: < < x_0 >, < x_0 >, < x_0 > >
n_n_l1___5___2: < < x_0 >, < x_0 >, < x_0 > >
n_n_l3___11___1: < < x_0 >, < x_0 >, < x_0 >, < x_0 > >
n_n_l3___11___2: < < x_0 >, < x_0 >, < x_0 >, < x_0 > >
n_scc_init: < < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 >, < x_0 > >


method 1