| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] known that | 193 |
|
| 2 | be [adv] known that | 193 |
|
| 3 | [is] [adv] known that | 157 |
|
| 4 | is [adv] known that | 147 |
|
| 5 | [be] well known that | 130 |
|
| 6 | was [adv] known that | 32 |
|
| 7 | [was/were] [adv] known that | 32 |
|
| 8 | [be] now known that | 25 |
|
| 9 | [be] also known that | 16 |
|
| 10 | 's [adv] known that | 10 |
|
| 11 | [be] widely known that | 6 |
|
| 12 | [be] already known that | 6 |
|
