| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [det] [conj] a couple [prep] | 15 |
|
| 2 | [art] [det] [conj] a couple of | 15 |
|
| 3 | [art] [det] [conj] a couple [prep] | 15 |
|
| 4 | [art] [det] [conj] a couple of | 15 |
|
