| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] [adj] | 153 |
|
| 2 | it is [adv] [vb pp] [adj] | 77 |
|
| 3 | it [is] [adv] established [adj] | 6 |
|
| 4 | it be [adv] established [adj] | 6 |
|
| 5 | it [be] [adv] established [adj] | 6 |
|
| 6 | [pron] is [adv] established [adj] | 6 |
|
| 7 | it is [adv] establish [adj] | 5 |
|
| 8 | it is [adv] established [adj] | 5 |
|
| 9 | [pers pn] is [adv] established [adj] | 5 |
|
| 10 | it is [adv] established [adj] | 5 |
|
