| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] known [conj] | 245 |
|
| 2 | it [is] [adv] [conj] [adj] | 198 |
|
| 3 | [is] [adv] known [conj] [adj] | 54 |
|
| 4 | it [is] known [conj] [adj] | 35 |
|
