2668 0
2668 1
2668 4
2667 1
2667 4
2666 0
2665 1
2665 0
2665 2
2664 0
2664 1
2664 5
2663 11
2663 2
2663 0
2662 2
2662 0
2662 1
2661 3
2661 2
2660 2