| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [to-vb] [noun] | 393 |
|
| 2 | may [vb infin] [to-vb] [adv] | 172 |
|
| 3 | [vb infin] [to-vb] [adv] [noun] | 63 |
|
| 4 | may [vb infin] [adv] [noun] | 38 |
|
