2649 0
2648 4
2648 1
2648 7
2647 1
2647 0
2646 2
2645 4
2645 1
2645 2
2643 0
2643 8
2641 3
2641 2
2641 0
2640 0
2640 1
2639 3
2638 2
2637 1