| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] a [noun] | 346 |
|
| 2 | may have [vb pp] [prep] [noun] | 164 |
|
| 3 | may have [vb pp] a [noun] | 123 |
|
| 4 | may have [vb pp] [prep] a | 79 |
|
| 5 | may have [prep] a [noun] | 8 |
|
