| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] known [conj] | 444 |
|
| 2 | be [adv] known [conj] | 444 |
|
| 3 | 's [adv] [verb] [conj] | 373 |
|
| 4 | [is] [adv] known [conj] | 309 |
|
| 5 | 's [adv] [vb pp] [conj] | 210 |
|
| 6 | 's [adv] know [conj] | 22 |
|
