550 0 0
522 0 0
494 0 0
503 0 0
531 0 0
492 0 0
593 0 0
591 0 0
621 1 0
578 0 0
754 1 0
691 0 0
686 0 0
689 0 0
685 0 0
499 0 0
509 0 0
531 0 0
518 0 0
615 0 0
570 0 0
562 0 0
601 0 0
559 0 0
567 0 0
563 0 0
566 0 0
537 0 0
548 0 0
541 0 0
