| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for only a few [noun] | 19 |
|
| 2 | [verb] for only a few [noun pl] | 19 |
|
| 3 | [verb] [prep] only a few hours | 9 |
|
| 4 | [verb] for [adv] a few hours | 8 |
|
| 5 | [verb] for only [art] few hours | 6 |
|
| 6 | [verb] for only a few hours | 6 |
|
| 7 | [verb] for only a few hour | 6 |
|
| 8 | [verb] for only a [det] hours | 6 |
|
| 9 | [verb] for only a [adj] hours | 6 |
|
