| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] that the | 153 |
|
| 2 | it [is] [adv] established that | 36 |
|
| 3 | it [is] established that the | 11 |
|
| 4 | [is] [adv] established that the | 8 |
|
