(GOAL COMPLEXITY) (STARTTERM (FUNCTIONSYMBOLS start0)) (VAR A B C D) (RULES start(A,B,C,D) -> Com_1(stop(A,B,C,D)) :|: 1 >= A && B = C && D = A start(A,B,C,D) -> Com_1(lbl32(A,B,C,D - 1)) :|: A >= 2 && B = C && D = A lbl32(A,B,C,D) -> Com_1(stop(A,B,C,D)) :|: A >= 2 && D = 1 && B = C lbl32(A,B,C,D) -> Com_1(lbl32(A,B,C,D - 1)) :|: D >= 2 && D >= 1 && A >= D + 1 && B = C start0(A,B,C,D) -> Com_1(start(A,C,C,A)) )