2693 2
2692 3
2692 1
2692 2
2691 2
2691 0
2691 1
2691 3
2690 1
2690 2
2690 4
2689 2
2689 0
2689 1
2688 4
2688 0
2688 1
2687 0
2686 0
2686 2