| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [verb] [be] [verb] | 728 |
|
| 2 | [modal v] not [verb] [be] [vb pp] | 607 |
|
| 3 | [modal v] [adv] [verb] [be] done | 22 |
|
| 4 | [modal v] not [verb] [be] do | 12 |
|
