| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is well know [that] | 109 |
|
| 2 | it is well know [conj] | 109 |
|
| 3 | it is well know that | 109 |
|
| 4 | it is well known [conj] | 109 |
|
| 5 | it is well know that | 109 |
|
