| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | hours [prep] a [noun sg] | 220 |
|
| 2 | few hours [prep] [noun sg] | 42 |
|
| 3 | few [prep] a [noun sg] | 20 |
|
| 4 | few hours a [noun sg] | 18 |
|
| 5 | few hours [prep] a | 18 |
|
