2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 4 0 9 0 9 0 9 0 4 0 9 0 9 0 9 0 9 0 9 0 4 1 4 1 4 0
