| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [verb] | 10522 |
|
| 2 | it [be] [adv] [vb pp] | 7987 |
|
| 3 | [pron] [be] [adv] assumed | 184 |
|
| 4 | it [be] [adv] assumed | 170 |
|
| 5 | it [be] [adv] assume | 168 |
|
