2690 8
2689 1
2688 2
2688 9
2688 1
2687 5
2687 8
2686 3
2685 1
2683 0
2682 2
2681 1
2680 1
2680 0
2680 5
2679 1
2679 4
2678 0
2678 4
2677 2