| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when they have [vb pp] a [noun sg] | 21 |
|
| 2 | when they have [vb pp] a [noun] | 21 |
|
| 3 | when they have [vb pp] a [noun] | 21 |
|
| 4 | when they 've [vb pp] a [noun] | 13 |
|
