654 0 0
675 0 0
674 0 0
641 0 0
645 0 0
734 0 0
834 1 0
854 1 0
842 1 0
745 0 0
860 1 0
877 1 0
919 2 0
892 2 0
718 1 0
1020 2 0
755 2 3
