(GOAL COMPLEXITY) (STARTTERM (FUNCTIONSYMBOLS f0)) (VAR A B C D E F) (RULES f0(A, B, C, D, E, F) -> Com_1(f17(H, -1, C, 0, G, I)) f0(A, B, C, D, E, F) -> Com_1(f17(H, G, I, D, E, F)) [ G >= 0 ] f0(A, B, C, D, E, F) -> Com_1(f17(H, G, I, D, E, F)) [ 0 >= G + 2 ] )