YES Input TRS: 1: f(g(x,y),f(y,y)) -> f(g(y,x),y) Number of strict rules: 1 Direct POLO(bPol) ... removes: 1 f w: 2 * x1 + 2 * x2 + 8366 g w: 2 * x1 + 2 * x2 + 1 Number of strict rules: 0