| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] only a few hour | 9 |
|
| 2 | [verb] [prep] only [art] few hours | 9 |
|
| 3 | [vb pp] [prep] only [art] few hour | 7 |
|
| 4 | [verb] for only [art] few hour | 6 |
|
