475 0 0
527 0 0
461 0 0
470 0 0
469 0 0
477 0 0
475 0 0
526 1 1
458 0 0
463 0 0
508 0 0
459 0 0
487 0 0
480 0 0
531 0 0
493 0 0
501 0 0
542 1 0
498 1 1
530 1 0
504 0 0
533 0 0
546 0 0
530 0 0
528 0 0
544 0 0
