4 4 4 4 4 4 5 6 5 5 4.5 6 5 6 6.5 3 3 3 3 3 3 3 3 3 4 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 . 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 0.5-1 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 3-4 3-4 3-4 3-4 3-4