2887 1
2886 0
2886 1
2885 1
2885 2
2885 3
2884 1
2883 3
2882 6
2882 3
2882 1
2881 2
2881 1
2881 0
2880 3
2880 1
2879 1
2879 4
2878 2
2877 0
2877 1