| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it is [adv] | 1544 |
|
| 2 | [noun] is [adv] known | 384 |
|
| 3 | it is [adv] known | 264 |
|
| 4 | [noun] it is known | 21 |
|
