| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [verb] | 12234 |
|
| 2 | [vb mod] [prep] be [verb] | 1341 |
|
| 3 | it [vb mod] [prep] be | 792 |
|
| 4 | it [prep] be [verb] | 556 |
|
| 5 | it [vb mod] [prep] [verb] | 46 |
|
