YES

This TRS is terminating using the deltasimple interpretation 
b(delta2, X2) =  + 0*X2 + 1 + 1*X2*delta2 + 0*delta2
c(delta1, X1) =  + 0*X1 + 0 + 1*X1*delta1 + 0*delta1
a(delta0, X0) =  + 0*X0 + 0 + 2*X0*delta0 + 0*delta0
b_tau_1(delta2) =  + (delta2/(0 + 1 * delta2))
c_tau_1(delta1) =  + (delta1/(0 + 1 * delta1))
a_tau_1(delta0) =  + (delta0/(0 + 2 * delta0))
SUCCESS

Statistics:
Number of monomials: 63