| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has [vb pp] [prep] a [noun] | 29 |
|
| 2 | who has [vb pp] [prep] a [noun sg] | 27 |
|
| 3 | who has [vb pp] from a [noun] | 6 |
|
| 4 | who has [vb pp] as a [noun] | 5 |
|
| 5 | who has recovered [prep] a [noun] | 5 |
|
