| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] [prep] [adv] [vb infin] | 5 |
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| 2 | [Wh pn] [vb base] to [adv] [vb infin] | 5 |
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[Wh pn] [vb base] [prep] [adv] [vb infin] Next page
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