| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should not [verb] | 4881 |
|
| 2 | should not [vb infin] | 4873 |
|
| 3 | [modal v] not allow | 553 |
|
| 4 | [vb mod] not allow | 553 |
|
| 5 | should [adv] allow | 52 |
|
| 6 | should not allow | 35 |
|
| 7 | should not allow | 34 |
|
