| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] established | 64 |
|
| 2 | it is [adv] established | 63 |
|
| 3 | it is well established | 42 |
|
| 4 | it is well established | 42 |
|
| 5 | it is now established | 7 |
|
| 6 | it is now established | 7 |
|
| 7 | it is clearly established | 5 |
|
| 8 | it is clearly established | 5 |
|
