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574 0 0
542 0 0
852 0 0
769 0 0
747 0 0
556 0 0
733 0 0
568 0 0
725 0 0
756 0 0
727 1 0
519 0 0
523 0 0
536 0 0
524 0 0
719 0 0
773 1 0
