517 0 0
544 0 0
491 0 0
514 0 0
547 0 0
532 0 0
457 0 0
508 0 0
515 0 0
539 0 0
550 0 0
524 0 0
561 0 0
552 0 0
573 0 0
596 0 0
463 0 0
471 0 0
477 0 0
485 0 0
483 0 0
