| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] why [verb] n't you | 37 |
|
| 2 | [coord] why [verb] n't you | 36 |
|
| 3 | [coord] why do n't you | 35 |
|
| 4 | [coord] why [vb base] n't you | 23 |
|
| 5 | [coord] why do n't you | 21 |
|
| 6 | but why [verb] n't you | 20 |
|
| 7 | [coord] why [vb past] n't you | 14 |
|
| 8 | and why [verb] n't you | 14 |
|
| 9 | [coord] why did n't you | 14 |
|
