| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] a few [noun] | 36 |
|
| 2 | at [adv] a few [noun pl] | 35 |
|
| 3 | at least a few [noun] | 22 |
|
| 4 | at only a few [noun] | 8 |
|
| 5 | at [adv] a few days | 5 |
|
| 6 | at [adv] a few day | 5 |
|
