| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not have [art] [noun] | 559 |
|
| 2 | may not [verb] [art] [noun] | 285 |
|
| 3 | may not [vb infin] [art] [noun] | 284 |
|
| 4 | may [adv] have [art] [noun] | 149 |
|
| 5 | may not have [art] [noun] | 66 |
|
