MAYBE Input TRS: 1: 0(0(0(0(x1)))) -> 1(0(1(1(x1)))) 2: 0(1(0(1(x1)))) -> 0(0(1(0(x1)))) Number of strict rules: 2 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #0(1(0(1(x1)))) -> #0(0(1(0(x1)))) #2: #0(1(0(1(x1)))) -> #0(1(0(x1))) #3: #0(1(0(1(x1)))) -> #0(x1) #4: #0(0(0(0(x1)))) -> #0(1(1(x1))) Number of SCCs: 1, DPs: 3 SCC { #1..3 } POLO(Sum)... succeeded. #0 w: x1 1 w: x1 + 2438 0 w: x1 + 2438 USABLE RULES: { 1 2 } Removed DPs: #2 #3 Number of SCCs: 1, DPs: 1 SCC { #1 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed.