2680 1
2679 1
2678 4
2678 1
2678 2
2678 6
2677 1
2677 0
2676 0
2675 2
2675 3
2674 0
2674 1
2673 1
2673 3
2673 0
2672 0
2672 3
2671 0
2671 3