878 0 0
971 0 0
884 0 0
1072 0 0
976 0 0
1000 0 0
831 0 0
962 0 0
894 0 0
973 0 0
977 0 0
843 0 0
993 0 0
850 0 0
971 0 0
976 0 0
944 0 0
938 0 0
819 1 0
823 0 0
867 1 0
874 1 1
