| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [conj] a [noun] [prep] | 1221 |
|
| 2 | [adj] [conj] a couple [prep] | 92 |
|
| 3 | [det] [conj] [art] couple [prep] | 69 |
|
| 4 | [det] [conj] a couple [prep] | 69 |
|
| 5 | [det] [conj] [art] couple [prep] | 69 |
|
