| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] know that | 147 |
|
| 2 | is [adv] known [that] | 147 |
|
| 3 | is well know [that] | 109 |
|
| 4 | is now know [that] | 20 |
|
| 5 | is also know [that] | 10 |
|
