| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] an [noun sg] | 7755 |
|
| 2 | 've [vb pp] [prep] [noun sg] | 408 |
|
| 3 | 've [vb pp] an [noun sg] | 300 |
|
| 4 | 've [vb pp] [prep] an | 27 |
|
