| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adv] [conj] | 1204 |
|
| 2 | it was [adv] known | 78 |
|
| 3 | was [adv] known [conj] | 57 |
|
| 4 | it was known [conj] | 51 |
|
