| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be understood that [adj] | 29 |
|
| 2 | it be understood that [adj] | 29 |
|
| 3 | it be understood [that] [adj] | 29 |
|
| 4 | it be understood [conj] [det] | 21 |
|
| 5 | it is understood [conj] [adj] | 21 |
|
| 6 | it be understood [conj] [adj] | 9 |
|
| 7 | it was understood [conj] [adj] | 6 |
|
