| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] do n't you | 38 |
|
| 2 | [verb] why do n't you | 37 |
|
| 3 | [vb past] why do n't [pron] | 23 |
|
| 4 | [vb past] why [verb] n't you | 17 |
|
| 5 | [vb past] why do [adv] you | 15 |
|
| 6 | [vb past] why do not you | 15 |
|
| 7 | [vb past] why do [not/n't] you | 15 |
|
| 8 | [vb past] [Wh adv] do n't you | 15 |
|
| 9 | [vb past] why do n't you | 15 |
|
