853 0 0
847 0 0
830 0 0
849 0 0
824 0 0
811 0 0
823 0 0
821 0 0
837 0 0
1042 0 0
852 0 0
836 0 0
846 1 0
2269 0 0
1999 0 0
2580 3 2
2997 4 0
1758 2 0
2912 5 0
