| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have a [noun] | 257 |
|
| 2 | have [prep] a [noun] | 49 |
|
| 3 | may have [prep] [noun] | 40 |
|
| 4 | may [prep] a [noun] | 15 |
|
| 5 | may have [prep] a | 12 |
|
