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539 0 0
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475 0 0
524 0 0
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531 0 0
497 0 0
521 0 0
545 0 0
502 0 0
505 0 0
555 0 0
514 0 0
552 0 0
540 0 0
512 0 0
547 0 0
510 0 0
543 0 0
578 0 0
521 0 0
530 0 0
