| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [to-vb] [adv prt] an | 8 |
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| 2 | may [verb] [to-vb] [adv prt] an | 8 |
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may [verb] [to-vb] [adv prt] an Next page
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