| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a [noun sg] | 50425 |
|
| 2 | 've [vb pp] a [noun sg] | 3571 |
|
| 3 | 've [vb pp] [prep] [noun sg] | 408 |
|
| 4 | 've [vb pp] [prep] a | 307 |
|
