| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a couple of | 427 |
|
| 2 | [adv] [prep] a couple of | 191 |
|
| 3 | [verb] [adv] a couple of | 77 |
|
| 4 | [verb] [adv] [prep] a couple | 68 |
|
