| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be [prep] [noun] | 343 |
|
| 2 | [pron] [modal v] be [prep] [noun prp] | 288 |
|
| 3 | it [modal v] [be] [prep] [noun prp] | 82 |
|
| 4 | it [modal v] be [prep] [noun prp] | 82 |
|
