| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is well [vb pp] that | 160 |
|
| 2 | it be well known that | 130 |
|
| 3 | it be well established that | 31 |
|
| 4 | it was well [vb pp] that | 17 |
|
| 5 | it be well recognised that | 6 |
|
| 6 | it be well documented that | 5 |
|
| 7 | it 's well [vb pp] that | 5 |
|
