| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] the last couple of | 35 |
|
| 2 | [verb] [prep] the last couple of | 35 |
|
| 3 | [vb pp] [prep] the last couple of | 21 |
|
| 4 | [verb] in the last couple of | 13 |
|
| 5 | [verb] over the last couple of | 13 |
|
| 6 | [verb] for the last couple of | 6 |
|
