2689 2
2689 7
2689 3
2688 0
2688 9
2688 4
2688 2
2685 8
2685 4
2684 4
2684 6
2683 7
2683 1
2683 2
2683 5
2682 4
2680 3
2680 5
2679 2
2678 8
2677 4
2676 5