| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] [be] | 89424 |
|
| 2 | [Wh adv] [pers pn] [be] | 15714 |
|
| 3 | [Wh adv] [pers pn] [modal v] | 8561 |
|
| 4 | [Wh adv] [modal v] [be] | 41 |
|
