| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] well known that | 9 |
|
| 2 | [subord] it [be] well know that | 9 |
|
| 3 | [subord] it [be] well know that | 9 |
|
| 4 | [subord] it be well know that | 9 |
|
| 5 | [subord] it is well know that | 8 |
|
| 6 | [subord] it [is] well know that | 8 |
|
