School paper
$
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book_paper005
$
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old_book_001
$
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cardboard_001
$
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enveloppe_001
$
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paper_002
$
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paper_003
$
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book_paper001
$
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book_paper002
$
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book_paper003
$
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book_paper004
$
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paper_004
$
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paper_005
$
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Robust paper
$
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paper_006
$
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