| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adv] known that | 31 |
|
| 2 | it was [adv] known that | 31 |
|
| 3 | [pers pn] was [adv] known that | 31 |
|
| 4 | [pron] was well known that | 16 |
|
| 5 | [pron] was also known that | 5 |
|
