| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [vb pp] [conj] | 3911 |
|
| 2 | [pron] [vb mod] [be] [vb pp] as | 496 |
|
| 3 | it [vb mod] [be] [verb] as | 130 |
|
| 4 | it [vb mod] [be] [vb pp] as | 130 |
|
| 5 | it [modal v] [be] [vb pp] as | 130 |
|
