| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] understood that [noun] | 30 |
|
| 2 | it is understood [that] [noun] | 28 |
|
| 3 | it [is] understood [that] [noun prp] | 20 |
|
| 4 | it [is] understood [that] [noun pl] | 9 |
|
