| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] can [verb] [pron] | 223 |
|
| 2 | [Wh det] [pron] [modal v] [to-vb] [pron] | 69 |
|
| 3 | [Wh det] [pron] [vb mod] [to-vb] [pron] | 69 |
|
| 4 | [pron] [pron] can [to-vb] [pron] | 43 |
|
| 5 | [Wh det] [pron] can [to-vb] [pron] | 21 |
|
