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671 1 0
632 0 0
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921 1 0
752 0 0
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794 0 0
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429 0 0
405 0 0
469 0 0
375 0 0
538 0 0
462 0 0
529 0 0
589 1 0
747 0 0
870 1 0
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839 1 0
