2851 0
2851 2
2850 0
2849 2
2848 1
2847 0
2846 3
2846 0
2845 0
2844 0
2843 2
2843 1
2843 0
2842 0
2840 2
2839 2
2838 1
2836 0
2836 3
2836 1
2835 0
2835 1