| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [verb] [conj] | 3937 |
|
| 2 | it [modal v] [be] estimate [conj] | 5 |
|
| 3 | [pron] [vb mod] [be] estimate [conj] | 5 |
|
| 4 | it [vb mod] [be] estimate [conj] | 5 |
|
| 5 | [pers pn] [vb mod] [be] estimate [conj] | 5 |
|
