| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [verb] that | 2134 |
|
| 2 | it [be] [adv] establish [conj] | 50 |
|
| 3 | it [be] [adv] establish [that] | 44 |
|
| 4 | it [be] [adv] establish that | 44 |
|
| 5 | [pers pn] [be] [adv] establish that | 44 |
|
| 6 | [pron] [be] [adv] establish that | 44 |
|
| 7 | it [be] [adv] establish that | 44 |
|
| 8 | it [be] [adv] establish that | 44 |
|
