485 0 0
536 0 0
469 0 0
477 0 0
479 0 0
485 0 0
483 0 0
538 1 1
466 0 0
471 0 0
516 0 0
468 0 0
495 0 0
489 0 0
541 0 0
506 0 0
511 0 0
554 1 0
510 1 1
539 1 0
512 0 0
542 0 0
554 0 0
538 0 0
536 0 0
552 0 0
