| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [Wh det] [pers pn] [modal v] | 363 |
|
| 2 | about [Wh det] [pers pn] [modal v] | 180 |
|
| 3 | [pers pn] about [Wh det] [pers pn] | 38 |
|
