| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] established [conj] the | 9 |
|
| 2 | it [is] [adv] established [conj] the | 9 |
|
| 3 | it [is] [adv] established that the | 8 |
|
| 4 | it [is] [adv] established [that] the | 8 |
|
| 5 | it [is] [adv] established that the | 8 |
|
| 6 | it [is] well established [conj] the | 5 |
|
