447 0 0
498 0 0
430 0 0
438 0 0
437 0 0
447 0 0
444 0 0
504 1 1
428 0 0
433 0 0
477 0 0
428 0 0
457 0 0
451 0 0
502 0 0
461 0 0
470 0 0
511 1 0
476 1 1
498 1 0
473 0 0
504 0 0
515 0 0
500 0 0
497 0 0
514 0 0
