| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [be] [conj] [noun prp] | 73 |
|
| 2 | it [modal v] [be] [subord] [noun] | 31 |
|
| 3 | [pron] [modal v] [be] [subord] [noun prp] | 18 |
|
| 4 | [pers pn] [modal v] [be] [subord] [noun prp] | 17 |
|
| 5 | it [modal v] [be] [subord] [noun prp] | 15 |
|
