(GOAL COMPLEXITY) (STARTTERM (FUNCTIONSYMBOLS f3)) (VAR A B C) (RULES f1(A,B,C) -> Com_1(f1(A,B + 1,C)) :|: A >= B + 1 f3(A,B,C) -> Com_1(f1(A,B,C)) :|: B >= C + 1 f1(A,B,C) -> Com_1(f1(A,B,C + 1)) :|: B >= C + 2 && B >= A )