| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] can [verb] [Wh det] [is] [verb] | 42 |
|
| 2 | [pers pn] [modal v] [verb] [Wh det] [is] happen | 19 |
|
| 3 | [pron] can [verb] [Wh det] [is] happen | 11 |
|
| 4 | [pers pn] can [verb] [pron] [is] happen | 11 |
|
| 5 | [pers pn] can [verb] [Wh det] [be] happen | 9 |
|
