| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [prep] a couple of | 21 |
|
| 2 | there [prep] a couple of | 21 |
|
| 3 | there [prep] a couple of | 21 |
|
| 4 | there for a couple of | 17 |
|
| 5 | there for a couple of | 17 |
|
