| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] [adv] [noun] | 186 |
|
| 2 | may [vb infin] [prep] [adv] [noun] | 14 |
|
| 3 | may [verb] [prep] [adv] [noun] | 12 |
|
