| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] not [pers pn] just do | 5 |
|
| 2 | why [vb base] n't [pron] just do | 5 |
|
| 3 | why [vb base] not [pron] just do | 5 |
|
| 4 | why do not [pron] just do | 5 |
|
| 5 | why [vb base] not [pron] just do | 5 |
|
