| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should not [be] [verb] | 2741 |
|
| 2 | should not [be] [vb pp] | 2510 |
|
| 3 | [modal v] not [be] assumed | 106 |
|
| 4 | should [adv] [be] assumed | 36 |
|
| 5 | should not [be] assume | 36 |
|
