| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] [vb infin] | 2830 |
|
| 2 | or may [not/n't] | 499 |
|
| 3 | or may [vb infin] | 159 |
|
| 4 | or [not/n't] [vb infin] | 8 |
|
