| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] understood that [det] | 21 |
|
| 2 | it [be] understood that [noun pl] | 12 |
|
| 3 | it [be] that [det] [noun pl] | 8 |
|
| 4 | [be] understood that [det] [noun pl] | 7 |
|
