491 0 0
544 0 0
477 0 0
480 0 0
484 0 0
494 0 0
491 0 0
543 1 1
471 0 0
478 0 0
520 0 0
473 0 0
500 0 0
497 0 0
548 0 0
513 0 0
519 0 0
559 1 0
513 1 1
545 1 0
520 0 0
546 0 0
557 0 0
547 0 0
542 0 0
556 0 0
