YES

This TRS is terminating using the deltasimple interpretation 
f(delta3, X1) =  + 1*X1 + 0 + 0*X1*delta3 + 1*delta3
g(delta2, X0) =  + 1*X0 + 0 + 2*X0*delta2 + 0*delta2
b(delta1) =  + 1 + 1*delta1
a(delta0) =  + 0 + 0*delta0
f_tau_1(delta3) =  + (delta3/(1 + 0 * delta3))
g_tau_1(delta2) =  + (delta2/(1 + 2 * delta2))
SUCCESS

Statistics:
Number of monomials: 75