| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] be | 1698 |
|
| 2 | [subord] it [vb past] be | 1130 |
|
| 3 | as [pron] [vb past] be | 612 |
|
| 4 | as it [verb] be | 349 |
|
| 5 | as it [vb past] [be] | 201 |
|
| 6 | as it [vb past] be | 201 |
|
