6 5 4 4 4 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 0.5 0.5 3.5 6.5 1 3.5 1.5 1 1 . 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 0.5-1 0.5-1 0.5-1 0.5-1 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3