| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for a few [noun] | 389 |
|
| 2 | at [adv] for a [noun] | 43 |
|
| 3 | at [adv] a few [noun] | 36 |
|
| 4 | at [adv] for a few | 9 |
|
