1 1 1 2 2 2 2 1 1 1 1 1 1 1 2 2 2 1 2 3 3 3 3 2 2 2 2 2 4 4 4 5 5 5 6 3 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2.5 1 3 6.5 5.5 2