| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [verb] a couple of thing | 5 |
|
| 2 | 've [verb] a couple [prep] things | 5 |
|
| 3 | 've [vb pp] a couple [prep] thing | 5 |
|
| 4 | 've [verb] a couple [prep] thing | 5 |
|
| 5 | 've [verb] a couple of thing | 5 |
|
