0 1 5 0 0 0 0 0 0 0 1 6 0 0 0 0 0 0 0 1 6 0 0 0 0 0 0 0 1 7 0 0 0 0 0 0 0 1 7 0 0 4 0 0 0 0 1 7 0 0 0 0 0 0 0 1 7 0 0 0 0 0 0 0 1 8 0 0 0 0 0 0 0 1 8 0 0 0 0 0 0 0 2 8 0 0 0 0 0 0