| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a couple of | 2037 |
|
| 2 | over a [noun] of | 1136 |
|
| 3 | over a couple [prep] | 24 |
|
| 4 | over [art] couple of | 23 |
|
| 5 | over a couple of | 23 |
|
| 6 | over [art] couple of | 23 |
|
