| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and why [vb base] n't [pers pn] | 15 |
|
| 2 | and why do n't [pers pn] | 14 |
|
| 3 | and why [vb base] n't you | 9 |
|
| 4 | and why [vb base] n't we | 5 |
|
