2881 0
2881 2
2880 1
2879 1
2878 1
2878 0
2878 3
2877 0
2876 2
2875 1
2873 0
2872 0
2871 0
2871 2
2871 1
2870 0
2869 1
2868 0
2867 0
2867 1