| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adv] known that | 32 |
|
| 2 | it was [adv] know that | 31 |
|
| 3 | it was well know that | 16 |
|
| 4 | it was well know that | 16 |
|
| 5 | it was also know that | 5 |
|
| 6 | it was also know that | 5 |
|
