| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [adv] a few [noun] | 154 |
|
| 2 | [noun] [prep] [adv] a [adj] hour | 9 |
|
| 3 | [noun] [prep] [adv] [art] few hour | 8 |
|
| 4 | [noun] [prep] [adv] a few hour | 8 |
|
