| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [adv] that [art] | 320 |
|
| 2 | [pron] be [adv] known that | 189 |
|
| 3 | [pron] be known that [art] | 59 |
|
| 4 | be [adv] known that [art] | 52 |
|
