| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] be assumed that | 87 |
|
| 2 | it [modal v] [not/n't] be assumed | 73 |
|
| 3 | [modal v] [not/n't] be assumed that | 54 |
|
| 4 | it [modal v] [not/n't] be that | 9 |
|
