| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is [adv] | 1195 |
|
| 2 | it is [adv] known | 264 |
|
| 3 | [adv] it is known | 10 |
|
| 4 | [adv] is [adv] known | 8 |
|
