| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have [vb pp] a [noun] | 157 |
|
| 2 | [Wh det] may have [vb pp] [noun] | 20 |
|
| 3 | [Wh det] may have [vb pp] a | 11 |
|
| 4 | [Wh det] may have a [noun] | 9 |
|
