YES Input TRS: 1: g(x,y) -> x 2: g(x,y) -> y 3: f(s(x),y,y) -> f(y,x,s(x)) Number of strict rules: 3 Direct POLO(bPol) ... removes: 1 3 2 s w: 2 * x1 + 1 f w: 2 * x1 + 2 * x2 + x3 g w: x1 + x2 + 1 Number of strict rules: 0