(GOAL COMPLEXITY) (STARTTERM (FUNCTIONSYMBOLS evalfstart)) (VAR A B C) (RULES evalfstart(A, B, C) -> Com_1(evalfentryin(A, B, C)) evalfentryin(A, B, C) -> Com_1(evalfbb4in(B, A, C)) evalfbb4in(A, B, C) -> Com_1(evalfbb2in(A, B, A)) [ B >= 1 ] evalfbb4in(A, B, C) -> Com_1(evalfreturnin(A, B, C)) [ 0 >= B ] evalfbb2in(A, B, C) -> Com_1(evalfbb1in(A, B, C)) [ A - C >= 0 /\ B - 1 >= 0 /\ C >= 1 ] evalfbb2in(A, B, C) -> Com_1(evalfbb3in(A, B, C)) [ A - C >= 0 /\ B - 1 >= 0 /\ 0 >= C ] evalfbb1in(A, B, C) -> Com_1(evalfbb2in(A, B, C - 1)) [ A - C >= 0 /\ C - 1 >= 0 /\ B + C - 2 >= 0 /\ A + C - 2 >= 0 /\ B - 1 >= 0 /\ A + B - 2 >= 0 /\ A - 1 >= 0 ] evalfbb3in(A, B, C) -> Com_1(evalfbb4in(A, B - 1, C)) [ -C >= 0 /\ B - C - 1 >= 0 /\ A - C >= 0 /\ B - 1 >= 0 ] evalfreturnin(A, B, C) -> Com_1(evalfstop(A, B, C)) [ -B >= 0 ] )