| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [adv] known that | 189 |
|
| 2 | [pron] [be] well known that | 130 |
|
| 3 | [pron] [be] [adv] well known | 56 |
|
| 4 | [be] [adv] well known that | 15 |
|
