2680 2
2680 7
2679 2
2679 4
2677 0
2677 1
2676 2
2675 3
2675 11
2675 5
2674 4
2672 3
2672 2
2671 2
2671 3
2671 1
2671 0
2669 6
2669 3
2668 5
2668 3