| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have [verb] [noun] | 436 |
|
| 2 | have [verb] an [noun] | 321 |
|
| 3 | may [verb] an [noun] | 319 |
|
| 4 | may have an [noun] | 69 |
|
| 5 | may have [verb] an | 65 |
|
