| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [adv] established that | 44 |
|
| 2 | [pron] [be] well established that | 31 |
|
| 3 | [pron] [be] [adv] well established | 15 |
|
| 4 | [be] [adv] well established that | 6 |
|
