| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] couple of hours [prep] the | 11 |
|
| 2 | [art] couple of hours [prep] the | 11 |
|
| 3 | a couple of hours [prep] the | 10 |
|
| 4 | a couple of hours [prep] the | 10 |
|
