4 4 4 4 4 4 4 5 5 3 3 3 3 3 3 3 3 3 3 6 5 6.5 4.5 4.5 4.5 3.5 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2.5 1 1 1 3.5 1 . 3-4 3-4 3-4 3-4 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 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 1-2