2685 2
2685 3
2684 3
2684 0
2683 0
2683 3
2682 0
2681 2
2679 0
2679 1
2677 0
2676 2
2670 2
2668 0
2667 1
2666 2
2665 2
2665 1
2664 3
2664 4
2664 0