| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we 've had a couple [prep] | 8 |
|
| 2 | we 've had a couple of | 8 |
|
| 3 | we 've had a couple [prep] | 8 |
|
| 4 | we 've had a couple of | 8 |
|
