YES Input TRS: 1: h(x,c(y,z)) -> h(c(s(y),x),z) 2: h(c(s(x),c(s(0()),y)),z) -> h(y,c(s(0()),c(x,z))) Number of strict rules: 2 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #h(c(s(x),c(s(0()),y)),z) -> #h(y,c(s(0()),c(x,z))) #2: #h(x,c(y,z)) -> #h(c(s(y),x),z) Number of SCCs: 1, DPs: 2 SCC { #1 #2 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... succeeded. h w: [0;0] s w: [0,1;1,0] * x1 + [32002;51021] c w: x1 + x2 + [83746;32724] 0 w: [32006;1] #h w: [0,1;0,0] * x1 + [1,0;0,0] * x2 USABLE RULES: { } Removed DPs: #1 #2 Number of SCCs: 0, DPs: 0