| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] | 41670 |
|
| 2 | [vb mod] only [be] | 3856 |
|
| 3 | it [vb mod] only | 857 |
|
| 4 | it only [be] | 12 |
|
