2686 9
2685 1
2685 2
2685 0
2683 2
2683 1
2683 5
2683 4
2682 0
2681 0
2681 4
2681 5
2681 2
2680 5
2680 1
2679 3
2679 1
2679 2
2678 1
2678 0