| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [verb] a couple | 14 |
|
| 2 | they have [vb pp] a couple | 12 |
|
| 3 | they have a couple of | 5 |
|
| 4 | they have a couple [prep] | 5 |
|
| 5 | they have a couple [prep] | 5 |
|
| 6 | they have a couple of | 5 |
|
