550 0 0
462 0 0
489 0 0
491 0 0
477 0 0
476 0 0
472 0 0
480 0 0
491 0 0
472 0 0
490 0 0
486 0 0
538 0 0
483 0 0
501 0 0
478 0 0
495 0 0
520 0 0
472 0 0
504 0 0
796 1 0
694 0 0
678 0 0
683 0 0
686 0 0
679 0 0
670 0 0
668 0 0
704 0 0
686 0 0
