| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] have a | 818 |
|
| 2 | may [verb] [verb] a | 527 |
|
| 3 | may [verb] have [art] | 118 |
|
| 4 | may [verb] have [art] | 118 |
|
| 5 | may [verb] have a | 99 |
|
