| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [adj] [prep] [noun] | 384 |
|
| 2 | [pron] may be [adj] [prep] [noun] | 144 |
|
| 3 | it may be [adj] [prep] [noun] | 59 |
|
| 4 | it may [be] [adj] [prep] [noun] | 54 |
|
