| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] of [art] few hours | 22 |
|
| 2 | [noun] of a few hours | 22 |
|
| 3 | [noun] of [art] few hours | 22 |
|
| 4 | [noun sg] of [art] few hours | 20 |
|
| 5 | space of [art] few hours | 5 |
|
| 6 | space of [art] few hours | 5 |
|
