| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [vb pp] [verb] | 6263 |
|
| 2 | [vb pp] [verb] first | 50 |
|
| 3 | 've [verb] first | 10 |
|
| 4 | 've [vb pp] first | 10 |
|
