NO Input TRS: 1: zeros() -> cons(0(),zeros()) 2: tail(cons(X,XS)) -> XS Number of strict rules: 2 Direct POLO(bPol) ... removes: 2 zeros w: 1 tail w: x1 + 28958 0 w: 0 cons w: 2 * x1 + x2 Number of strict rules: 1 Direct POLO(bPol) ... failed. Uncurrying ... failed. Dependency Pairs: #1: #zeros() -> #zeros() Number of SCCs: 1, DPs: 1 SCC { #1 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... found. #zeros() -#1-> #zeros() --->* #zeros() Looping with: [ ]