YES TRS: +(0(),y) -> y +(s(x),0()) -> s(x) +(s(x),s(y)) -> s(+(s(x),+(y,0()))) linear polynomial interpretations on N: +_A(x1,x2) = x2 + 2 +#_A(x1,x2) = x2 0_A = 1 0#_A = 0 s_A(x1) = 3 s#_A(x1) = 2 precedence: s > + > 0