| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [not/n't] be assumed that | 53 |
|
| 2 | it [vb mod] not be assume that | 52 |
|
| 3 | it should [not/n't] be assume that | 24 |
|
| 4 | it can [not/n't] be assume that | 19 |
|
| 5 | it must [not/n't] be assume that | 8 |
|
