| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [verb] that | 3408 |
|
| 2 | it [vb mod] [be] understand [conj] | 25 |
|
| 3 | it [vb mod] [be] understand that | 18 |
|
| 4 | [pron] [vb mod] [be] understand that | 18 |
|
| 5 | it [modal v] [be] understand that | 18 |
|
| 6 | it [vb mod] [be] understand [that] | 18 |
|
