YES Input TRS: 1: 0(x1) -> 1(x1) 2: 4(5(4(5(x1)))) -> 4(4(5(5(x1)))) 3: 5(5(5(5(5(5(4(4(4(4(4(4(x1)))))))))))) -> 2(x1) Number of strict rules: 3 Direct POLO(bPol) ... removes: 1 3 2 1 w: 2 * x1 4 w: 2 * x1 + 11799 5 w: 2 * x1 + 11798 0 w: 2 * x1 + 1 2 w: 2 * x1 Number of strict rules: 0