2881 1
2880 1
2878 0
2877 0
2877 1
2876 4
2875 0
2875 2
2875 4
2874 4
2874 1
2873 2
2872 6
2872 3
2872 1
2872 2
2871 1
2870 0
2870 2
2870 5
2869 1
2869 7