820 0 0
757 0 0
766 0 0
766 1 0
772 0 0
761 0 0
725 0 0
759 0 0
760 0 0
796 1 0
778 0 0
763 0 0
738 0 0
748 0 0
826 1 0
903 0 0
912 0 0
874 0 0
1005 0 0
967 0 0
786 0 0
917 0 0
902 0 0
829 0 0
1046 0 0
