| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb base] [not/n't] [pers pn] | 1621 |
|
| 2 | [vb base] [not/n't] [pers pn] come | 109 |
|
| 3 | why [vb base] [pers pn] come | 12 |
|
