2682 2
2681 2
2681 4
2680 2
2680 0
2680 1
2680 3
2679 0
2679 2
2678 0
2678 1
2677 1
2676 1
2676 2
2676 0
2675 0
2674 2
2674 0
2673 0
2673 2