| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has [verb] an [noun sg] | 29 |
|
| 2 | who has [vb pp] an [noun] | 29 |
|
| 3 | who has had an [noun] | 5 |
|
| 4 | who has have an [noun] | 5 |
|
