918 0 0
841 0 0
849 0 0
861 1 0
850 0 0
843 0 0
816 0 0
839 0 0
885 0 0
893 1 0
860 0 0
851 0 0
828 0 0
830 0 0
917 1 0
988 0 0
1009 0 0
974 0 0
1103 0 0
1070 0 0
874 0 0
1015 0 0
1002 0 0
916 0 0
1141 0 0
