| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] not [be] [verb] | 1397 |
|
| 2 | it [vb mod] not [be] [vb pp] | 1323 |
|
| 3 | it [vb mod] [adv] [be] assumed | 90 |
|
| 4 | [pron] [vb mod] not [be] assumed | 76 |
|
| 5 | it [modal v] not [be] assumed | 73 |
|
| 6 | it [vb mod] not [be] assume | 73 |
|
