| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] be [conj] | 130 |
|
| 2 | [modal v] [not/n't] be assumed | 106 |
|
| 3 | [modal v] be assumed [conj] | 91 |
|
| 4 | [not/n't] be assumed [conj] | 54 |
|
