| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] [vb infin] | 2830 |
|
| 2 | [coord] may [vb infin] | 1454 |
|
| 3 | [coord] may [not/n't] | 670 |
|
| 4 | [coord] [not/n't] [vb infin] | 86 |
|
