| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [verb] | 12234 |
|
| 2 | it [modal v] [be] [verb] | 12234 |
|
| 3 | [pron] would [be] [verb] | 3894 |
|
| 4 | it would [be] [verb] | 809 |
|
