| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do n't you let | 21 |
|
| 2 | [Wh adv] do n't you let | 21 |
|
| 3 | [Wh adv] do n't you let | 11 |
|
| 4 | [Wh adv] did n't you let | 10 |
|
