| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is well [vb pp] that | 162 |
|
| 2 | is well [verb] that | 162 |
|
| 3 | is [adv] known that | 149 |
|
| 4 | is [adv] known that | 147 |
|
| 5 | be well known that | 130 |
|
| 6 | [be] well known that | 130 |
|
| 7 | is well known [conj] | 128 |
|
| 8 | [is] well known that | 114 |
|
| 9 | is well know that | 109 |
|
| 10 | is well known that | 109 |
|
| 11 | is well known [that] | 109 |
|
| 12 | is well known that | 109 |
|
