| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [subord] it is [adv] known | 8 |
|
| 2 | [noun sg] [conj] it is [adv] known | 8 |
|
| 3 | [noun sg] as it is [adv] known | 7 |
|
| 4 | [noun sg] as it is [adv] known | 7 |
|
| 5 | [noun sg] it is [adv] known [that] | 5 |
|
| 6 | [noun sg] it is [adv] known that | 5 |
|
| 7 | [noun sg] it is [adv] known that | 5 |
|
| 8 | [noun sg] it is [adv] known [conj] | 5 |
|
