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