| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few hours in [art] | 6 |
|
| 2 | for a few hours in [art] | 6 |
|
| 3 | for a few hours in [art] | 6 |
|
| 4 | [prep] a few hours in [art] | 6 |
|
| 5 | a few hours in [art] [noun] | 5 |
|
