| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [adv] [prep] [noun] | 63 |
|
| 2 | [pron] may be [adv] [prep] [noun] | 17 |
|
| 3 | it may [be] [adv] [prep] [noun] | 6 |
|
