| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [vb pp] a [noun sg] | 3871 |
|
| 2 | [vb pp] about a [noun sg] | 120 |
|
| 3 | 've [vb pp] about a | 15 |
|
| 4 | 've [vb pp] about [noun sg] | 7 |
|
