| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at [adv] [noun] | 86 |
|
| 2 | may [vb infin] [adv] [noun] | 38 |
|
| 3 | may [vb infin] at [adv] | 27 |
|
| 4 | may [vb infin] at [noun] | 25 |
|
