(GOAL COMPLEXITY) (STARTTERM (FUNCTIONSYMBOLS f0)) (VAR A B) (RULES f0(A) -> Com_1(f5(0)) f5(A) -> Com_1(f5(A + 1)) :|: 1 >= A f5(A) -> Com_1(f13(A)) :|: A >= 2 && 0 >= B + 1 f5(A) -> Com_1(f13(A)) :|: A >= 2 )