2679 1
2679 2
2678 0
2677 2
2677 0
2677 1
2677 4
2676 0
2676 3
2675 1
2675 4
2674 2
2674 1
2674 3
2673 3
2673 2
2672 0
2672 2
2671 1
2669 1
2668 2