| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it be [adv] [adv] known | 7 |
|
| 2 | [coord] it be [adv] known that | 21 |
|
| 3 | [coord] it be [adv] known [that] | 21 |
|
| 4 | [coord] it be [adv] known [conj] | 21 |
|
| 5 | [coord] it be [adv] known that | 21 |
|
| 6 | [coord] it be [adv] known [prep] | 9 |
|
| 7 | [coord] it be [adv] known [prep] | 9 |
|
