| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [verb] [adj] [noun] | 147 |
|
| 2 | [pron] may be [verb] [adj] [noun] | 70 |
|
| 3 | it may [be] [verb] [adj] [noun] | 15 |
|
