1 1 1 1 1 1 1 2 2 2 2 3 3 4 5 2 2.5 3.5 8 7 6 4 4.5 4.5 3 2 2 2 2 2 1 4 3 3 3 2 2 2 2 2 2 1 1 1 1 1 6 1 0-1 1-2 1-2 2-3 0-1 0-1 0-1 2-3 1-2 2-3 2-3 2-3 1-2