YES 1 0.5 1 1.5 1 0.5 0 0.5 1 1.5 0 0.5 2 1.5 -1 0.5 2 1.5 -1 -0.5 3 2.5 -2 -1.5 4 2.5 -2 -1.5 3 2.5 -1 -1.5 3 2.5 -1 -1.5 3 2.5 -2 -1.5 3 2.5 -1 -0.5 2 1.5 -1 -0.5 2 1.5 -1 -0.5 2 2.5 0 -1.5 2 3.5 0 -1.5 2 2.5 0 -0.5 2 1.5 -1 -0.5 3 1.5 -2 0.5 3 0.5 -2 0.5 3