| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] [modal v] [noun] | 24 |
|
| 2 | [pron] [pron] can [noun] | 14 |
|
| 3 | [Wh det] [pron] can [noun] | 12 |
|
| 4 | which [pron] can [noun] | 9 |
|
