| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [adv] [pers pn] | 743 |
|
| 2 | why [vb past] [pers pn] come | 74 |
|
| 3 | [vb past] [adv] [pers pn] come | 36 |
|
