| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] an [adj] [noun] [verb] | 187 |
|
| 2 | 've [vb pp] an [adj] [noun] | 154 |
|
| 3 | 've [vb pp] [adj] [noun] [verb] | 66 |
|
| 4 | 've [vb pp] an [noun] [verb] | 19 |
|
