| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [be] [adv] [verb] | 1333 |
|
| 2 | [subord] it [be] [adv] [vb pp] | 1132 |
|
| 3 | [conj] it [be] [adv] assumed | 27 |
|
| 4 | [subord] it [be] [adv] assume | 11 |
|
| 5 | [subord] it [be] [adv] assumed | 11 |
|
| 6 | [subord] [pers pn] [be] [adv] assumed | 11 |
|
| 7 | [subord] it [be] [adv] assumed | 11 |
|
| 8 | [subord] [pron] [be] [adv] assumed | 11 |
|
