| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] known [conj] | 192 |
|
| 2 | it [be] [adv] [conj] [noun pl] | 53 |
|
| 3 | [be] [adv] known [conj] [noun pl] | 20 |
|
| 4 | it [be] known [conj] [noun pl] | 15 |
|
