2649 2
2648 4
2648 2
2648 0
2648 7
2648 1
2647 1
2647 3
2647 0
2646 1
2645 1
2645 0
2644 1
2644 3
2643 2
2643 1
2643 3
2641 0
2641 1
2640 2
2640 0
2640 3