550 0 0
512 0 0
522 0 0
528 1 0
529 0 0
528 0 0
505 0 0
512 0 0
528 0 0
539 1 0
534 0 0
506 0 0
505 0 0
507 0 0
609 1 0
646 0 0
657 0 0
630 0 0
749 0 0
714 0 0
535 0 0
668 0 0
641 0 0
581 0 0
781 0 0
