0.0 0.0 0.0 1.0 0.0 0.0 1.0 1.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 2.0 0.0 0.0 2.0 1.0 0.0 1.0 1.0 0.0 5 0 1 2 3 5 4 5 6 7