| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not [verb] | 44079 |
|
| 2 | [modal v] not [verb] | 44079 |
|
| 3 | may [adv] [verb] | 10771 |
|
| 4 | may [not/n't] [verb] | 2837 |
|
| 5 | may not [verb] | 2837 |
|
| 6 | may not [verb] | 2834 |
|
