| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have [to-vb] a [noun] [prep] | 9 |
|
| 2 | may have [to-vb] a [noun] [prep] | 9 |
|
| 3 | may have [to-vb] a [noun sg] [prep] | 9 |
|
| 4 | may have [to-vb] a [noun] [prep] | 9 |
|
