| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can perhaps be | 10 |
|
| 2 | [pers pn] can perhaps [be] | 8 |
|
| 3 | it can perhaps [be] | 5 |
|
| 4 | it can perhaps [be] | 5 |
|
