| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] couple of [noun pl] ' | 53 |
|
| 2 | a couple of [noun pl] ' | 52 |
|
| 3 | [art] couple of hours ' | 18 |
|
| 4 | [art] couple of years ' | 10 |
|
| 5 | [art] couple of days ' | 8 |
|
| 6 | [art] couple of weeks ' | 7 |
|
