2668 1
2668 2
2667 3
2667 0
2666 2
2666 0
2665 0
2665 8
2665 1
2665 2
2664 2
2663 2
2662 3
2662 1
2661 2
2661 0
2660 4
2660 1
2660 2
2660 0