| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adv] [art] few hour | 11 |
|
| 2 | for [adv] [art] few hours | 11 |
|
| 3 | for [adv] a few hour | 11 |
|
| 4 | for [adv] a few hour | 11 |
|
| 5 | for [adv] [art] few hour | 11 |
|
| 6 | for only [art] few hour | 7 |
|
