YES


Termination: (Ranking Functions Found)
------------
n_l0___1: < < N_0 -i_0 > >
n_l4___2: < < N_0 -i_0 > >
n_n_l4___2___1: < < N_0 -i_0 >, < N_0 -i_0 > >
n_n_l4___2___2: < < N_0 -i_0 >, < N_0 -i_0 > >
n_scc_init: < < N_0 -i_0 >, < N_0 -i_0 > >


method 1