| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pers pn] can [be] [verb] | 145 |
|
| 2 | [is] [Wh adv] [pers pn] can [verb] | 69 |
|
| 3 | [is] [Wh adv] [pers pn] can [be] | 14 |
|
