| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] [adv] known | 7 |
|
| 2 | as it is [adv] [adv] known | 5 |
|
| 3 | as it is [adv] [adv] known | 5 |
|
| 4 | [subord] it is [adv] [adv] known | 5 |
|
| 5 | it is [adv] [adv] known [conj] | 11 |
|
| 6 | it is [adv] [adv] known [prep] | 10 |
|
| 7 | it is [adv] [adv] known [that] | 10 |
|
| 8 | it is [adv] [adv] known [prep] | 10 |
|
| 9 | it is [adv] [adv] known that | 10 |
|
| 10 | it is [adv] [adv] known that | 10 |
|
