2856 2
2852 1
2851 0
2851 2
2850 1
2850 0
2850 3
2848 0
2848 4
2848 1
2846 3
2846 1
2846 2
2844 0
2843 1
2843 0
2842 1
2840 0
2840 3
2839 0