6 5 4 4 4 4 4 4 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 3 1 2 2 3 3 4 4 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 0 1.5 2 2 2 1 1 0.5 2.5 1.5 6.5 4.5 2.5 3 2.5 1 2 5 3 . 0-1 0-1 0-1 1-2 1-2 1-2 1-2 1-2 1-2 1-2 2-3 2-3 2-3 2-3 2-3 3-4 4-5