| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] not [be] allow | 6 |
|
| 2 | [modal v] [adv] not [be] allow | 6 |
|
| 3 | [adv] not [be] allow [verb] | 7 |
|
| 4 | [adv] not [be] allow [to-vb] | 7 |
|
