2691 0
2691 1
2691 3
2691 4
2690 3
2688 2
2688 1
2687 0
2687 8
2687 5
2686 3
2686 2
2685 2
2685 1
2684 3
2683 1
2683 0
2682 1
2682 0
2681 1
2680 2
2680 0