| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] that | 140 |
|
| 2 | it be known [that] | 61 |
|
| 3 | it be said [that] | 26 |
|
| 4 | it be assumed [that] | 16 |
|
| 5 | it be supposed [that] | 6 |
|
| 6 | it be understood [that] | 5 |
|
