| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] can [verb] [pron] | 142 |
|
| 2 | which [pron] [modal v] [verb] [Wh det] | 12 |
|
| 3 | which [pron] [vb mod] [verb] [Wh det] | 12 |
|
| 4 | [pron] [pron] can [verb] [Wh det] | 12 |
|
| 5 | which [pron] can [verb] [Wh det] | 5 |
|
