| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can [be] [verb] | 7794 |
|
| 2 | which [vb mod] [be] [verb] | 6658 |
|
| 3 | which [modal v] [be] [verb] | 6658 |
|
| 4 | which can [be] [verb] | 2336 |
|
