| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at a [noun sg] | 671 |
|
| 2 | [adv] at a time | 116 |
|
| 3 | [adv] at a time | 116 |
|
| 4 | [adv] at a loss | 75 |
|
| 5 | [adv] at a loss | 75 |
|
| 6 | little at a [noun] | 34 |
|
| 7 | even at a [noun] | 26 |
|
| 8 | away at a [noun] | 24 |
|
| 9 | yesterday at a [noun] | 22 |
|
| 10 | again at a [noun] | 20 |
|
| 11 | [adv] at a distance | 19 |
|
| 12 | [adv] at a distance | 19 |
|
| 13 | now at a [noun] | 19 |
|
| 14 | together at a [noun] | 18 |
|
| 15 | only at a [noun] | 18 |
|
| 16 | [adv] at a disadvantage | 17 |
|
| 17 | [adv] at a rate | 17 |
|
| 18 | [adv] at a disadvantage | 17 |
|
| 19 | [adv] at a [noun prp] | 17 |
|
| 20 | [adv] at a rate | 17 |
|
| 21 | [adv] at a meeting | 16 |
|
| 22 | [adv] at a meeting | 16 |
|
| 23 | never at a [noun] | 16 |
|
| 24 | [adv] at a price | 15 |
|
| 25 | [adv] at a price | 15 |
|
| 26 | especially at a [noun] | 14 |
|
| 27 | [adv] at a premium | 13 |
|
| 28 | [adv] at a premium | 13 |
|
| 29 | [adv] at a cost | 13 |
|
| 30 | [adv] at a cost | 13 |
|
