MAYBE * Step 1: Failure MAYBE + Considered Problem: Rules: 0. f1(A,B) -> f1(11 + A,1 + B) [B >= 1 && 100 >= A] (?,1) 1. f1(A,B) -> f1(-10 + A,-1 + B) [B >= 1 && A >= 101] (?,1) 2. f0(A,B) -> f1(C,1) True (1,1) Signature: {(f0,2);(f1,2)} Flow Graph: [0->{0,1},1->{0,1},2->{0,1}] + Applied Processor: Failing "Open problems left." + Details: Open problems left. MAYBE