2683 1
2682 2
2681 1
2680 1
2680 4
2679 3
2679 2
2679 0
2678 2
2677 2
2677 0
2677 1
2676 1
2675 2
2675 3
2674 1
2672 4
2671 2
2671 5
2670 2
2668 5
2668 2