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<s>some text </s>
<s> some text </s>

<s>some text </s>
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 <doc pub=”1977”>
<p style = ”informal”>
<s>some text </s>
<s> some text </s>
</p>
<p style = “informal”>
<s>some text </s>
<s>some text </s>
</p>
</doc>