| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] known that | 27 |
|
| 2 | [conj] [pers pn] is well known that | 15 |
|
| 3 | [coord] [pers pn] is [adv] known that | 14 |
|
| 4 | [subord] [pers pn] is [adv] known that | 11 |
|
| 5 | but [pers pn] is [adv] known that | 9 |
|
| 6 | but [pers pn] is [adv] known that | 9 |
|
| 7 | [conj] [pers pn] is now known that | 8 |
|
| 8 | and [pers pn] is [adv] known that | 5 |
|
| 9 | and [pers pn] is [adv] known that | 5 |
|
