| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] [modal v] [be] | 987 |
|
| 2 | which [pron] [vb mod] [be] | 987 |
|
| 3 | [pron] [pron] can [be] | 313 |
|
| 4 | [Wh det] [pron] can [be] | 201 |
|
| 5 | which [pron] can [be] | 184 |
|
| 6 | which [pron] can [be] | 184 |
|
