| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] let [pers pn] [vb infin] | 895 |
|
| 2 | why [not/n't] let [pers pn] | 9 |
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why [not/n't] let [pers pn] [vb infin] Next page
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