| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun prp] a few [noun pl] [adv] | 12 |
|
| 2 | at [noun prp] a few [noun] [adv] | 12 |
|
| 3 | at [noun prp] a few [noun] [adv] | 12 |
|
| 4 | at [noun prp] a few [noun] [adv] | 9 |
|
