| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be | 41656 |
|
| 2 | it [vb mod] be | 41656 |
|
| 3 | [pron] may be | 12924 |
|
| 4 | it may [be] | 5282 |
|
| 5 | it may be | 5282 |
|
| 6 | it may be | 5281 |
|
| 7 | it may [be] | 5281 |
|
