2697 2
2696 0
2696 2
2695 3
2694 4
2693 3
2693 1
2693 4
2692 0
2692 1
2690 2
2690 3
2690 5
2687 0
2687 2
2687 5
2686 3
2686 0
2685 0
2684 1
2684 0