| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a few hour [prep] | 9 |
|
| 2 | [noun sg] [prep] a few hours [prep] | 9 |
|
| 3 | [noun sg] [prep] a few hour [prep] | 9 |
|
| 4 | [noun sg] [prep] a few hour [prep] | 9 |
|
