| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] did it [vb infin] [adj] | 9 |
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| 2 | why [vb past] it [vb infin] [adj] | 6 |
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[Wh adv] [vb past] it [vb infin] [adj] Next page
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