| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is well known that [adj] | 20 |
|
| 2 | it is well known that [det] | 11 |
|
| 3 | it is [adv] known that many | 6 |
|
| 4 | it is [adv] known that many | 6 |
|
| 5 | [pers pn] is well known that many | 5 |
|
| 6 | it is well known that many | 5 |
|
| 7 | it is well known that many | 5 |
|
| 8 | it be well known that many | 5 |
|
| 9 | it [be] well known that many | 5 |
|
| 10 | it is well known [conj] many | 5 |
|
| 11 | [pron] is well known that many | 5 |
|
| 12 | it is well [verb] that many | 5 |
|
| 13 | it is well [vb pp] that many | 5 |
|
| 14 | it is well known that many | 5 |
|
| 15 | it [is] well known that many | 5 |
|
| 16 | it is well known [that] many | 5 |
|
| 17 | it is well known that many | 5 |
|
| 18 | it is well know that many | 5 |
|
