499 0 0
507 0 0
474 0 0
510 0 0
488 0 0
491 0 0
492 0 0
476 0 0
494 0 0
487 0 0
511 0 0
501 0 0
484 0 0
482 0 0
485 0 0
489 0 0
469 0 0
553 1 0
