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686 0 1
774 0 1
729 0 1
749 0 1
700 0 1
716 0 1
683 0 1
648 0 1
495 0 1
487 0 1
482 0 0
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476 0 0
511 0 0
509 0 1
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462 0 0
551 0 0
