| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [vb infin] [vb pp] [art] | 807 |
|
| 2 | may [adv] [vb infin] [verb] [art] | 279 |
|
| 3 | may [adv] [vb infin] [vb pp] [art] | 231 |
|
| 4 | may [adv] [verb] [vb pp] [art] | 164 |
|
