2672 3
2672 1
2672 4
2671 2
2671 1
2669 3
2668 0
2668 1
2668 2
2666 0
2665 0
2665 1
2664 0
2664 4
2662 1
2662 3
2661 4
2660 2
2660 6
2660 1