| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may [verb] [prep] [adv] a | 5 |
|
| 2 | [noun] may [verb] [prep] [adv] a | 5 |
|
| 3 | [noun] may [vb infin] [prep] [adv] a | 5 |
|
| 4 | [noun sg] may [verb] [prep] [adv] a | 5 |
|
