| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [not/n't] [pers pn] come | 124 |
|
| 2 | why [verb] [pers pn] come back | 14 |
|
| 3 | [verb] [not/n't] [pers pn] come back | 10 |
|
