2697 3
2697 1
2697 4
2695 3
2694 1
2693 4
2692 2
2692 1
2692 0
2691 1
2691 3
2691 2
2691 0
2690 4
2690 1
2689 1
2688 4
2688 0
2688 2
2688 1
2687 0