| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] | 41668 |
|
| 2 | it [modal v] [be] | 41668 |
|
| 3 | [pron] can [be] | 13051 |
|
| 4 | [pers pn] can [be] | 7732 |
|
| 5 | it can [be] | 4273 |
|
| 6 | it can [be] | 4273 |
|
