MAYBE 0.00/0.02 The problem does not contain well-formed TRSs: 0.00/0.02 Strict Trs: 0.00/0.02 { U94(tt()) -> s(length(L)) 0.00/0.02 , length(cons(N)) -> U91(isNatList()) 0.00/0.02 , length(nil()) -> 0() 0.00/0.02 , zeros() -> cons(0()) 0.00/0.02 , U11(tt()) -> U12(isNatIListKind()) 0.00/0.02 , U12(tt()) -> U13(isNatList()) 0.00/0.02 , isNatIListKind() -> tt() 0.00/0.03 , isNatIListKind() -> U51(isNatKind()) 0.00/0.03 , U13(tt()) -> tt() 0.00/0.03 , isNatList() -> tt() 0.00/0.03 , isNatList() -> U81(isNatKind()) 0.00/0.03 , U21(tt()) -> U22(isNatKind()) 0.00/0.03 , U22(tt()) -> U23(isNat()) 0.00/0.03 , isNatKind() -> tt() 0.00/0.03 , isNatKind() -> U61(isNatIListKind()) 0.00/0.03 , isNatKind() -> U71(isNatKind()) 0.00/0.03 , U23(tt()) -> tt() 0.00/0.03 , isNat() -> tt() 0.00/0.03 , isNat() -> U11(isNatIListKind()) 0.00/0.03 , isNat() -> U21(isNatKind()) 0.00/0.03 , U31(tt()) -> U32(isNatIListKind()) 0.00/0.03 , U32(tt()) -> U33(isNatList()) 0.00/0.03 , U33(tt()) -> tt() 0.00/0.03 , U41(tt()) -> U42(isNatKind()) 0.00/0.03 , U42(tt()) -> U43(isNatIListKind()) 0.00/0.03 , U43(tt()) -> U44(isNatIListKind()) 0.00/0.03 , U44(tt()) -> U45(isNat()) 0.00/0.03 , U45(tt()) -> U46(isNatIList()) 0.00/0.03 , U46(tt()) -> tt() 0.00/0.03 , isNatIList() -> tt() 0.00/0.03 , isNatIList() -> U31(isNatIListKind()) 0.00/0.03 , isNatIList() -> U41(isNatKind()) 0.00/0.03 , U51(tt()) -> U52(isNatIListKind()) 0.00/0.03 , U52(tt()) -> tt() 0.00/0.03 , U61(tt()) -> tt() 0.00/0.03 , U71(tt()) -> tt() 0.00/0.03 , U81(tt()) -> U82(isNatKind()) 0.00/0.03 , U82(tt()) -> U83(isNatIListKind()) 0.00/0.03 , U83(tt()) -> U84(isNatIListKind()) 0.00/0.03 , U84(tt()) -> U85(isNat()) 0.00/0.03 , U85(tt()) -> U86(isNatList()) 0.00/0.03 , U86(tt()) -> tt() 0.00/0.03 , U91(tt()) -> U92(isNatIListKind()) 0.00/0.03 , U92(tt()) -> U93(isNat()) 0.00/0.03 , U93(tt()) -> U94(isNatKind()) } 0.00/0.03 StartTerms: basic terms 0.00/0.03 Strategy: none 0.00/0.03 EOF