| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [verb] to | 5660 |
|
| 2 | [modal v] [adv] [verb] to | 5660 |
|
| 3 | may [adv] [verb] [prep] | 1417 |
|
| 4 | may [adv] [verb] [prep] | 1417 |
|
| 5 | may [adv] [verb] to | 452 |
|
| 6 | may [adv] [verb] to | 452 |
|
