837 1 0
894 1 0
821 1 0
856 1 0
845 1 0
823 1 0
861 1 0
849 1 0
811 1 0
835 1 0
825 1 0
834 1 0
895 1 0
860 1 0
902 1 0
836 1 0
895 1 0
2201 3 0
