| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] than a couple [prep] | 60 |
|
| 2 | [det] than [art] couple of | 59 |
|
| 3 | [det] than [art] couple [prep] | 59 |
|
| 4 | [det] than [art] couple of | 59 |
|
| 5 | more than [art] couple [prep] | 56 |
|
