| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at a [noun sg] | 351 |
|
| 2 | [to-vb] at a [noun] | 324 |
|
| 3 | to look at a [noun] | 67 |
|
| 4 | to arrive at a [noun] | 48 |
|
| 5 | [to-vb] at an [noun] | 39 |
|
| 6 | [to-vb] at a time | 18 |
|
| 7 | [to-vb] at a time | 18 |
|
| 8 | [to-vb] at a rate | 13 |
|
| 9 | [to-vb] at a rate | 13 |
|
| 10 | [to-vb] at a distance | 12 |
|
| 11 | [to-vb] at a distance | 12 |
|
| 12 | [to-vb] at a glance | 12 |
|
| 13 | [to-vb] at a glance | 12 |
|
| 14 | to speak at a [noun] | 9 |
|
| 15 | to go at a [noun] | 8 |
|
| 16 | to stay at a [noun] | 8 |
|
| 17 | to run at a [noun] | 7 |
|
| 18 | [to-vb] at a number | 7 |
|
| 19 | to work at a [noun] | 7 |
|
| 20 | to sell at a [noun] | 7 |
|
| 21 | [to-vb] at a number | 7 |
|
| 22 | [to-vb] at a [noun prp] | 7 |
|
| 23 | to teach at a [noun] | 6 |
|
| 24 | to see at a [noun] | 6 |
|
| 25 | to appear at a [noun] | 6 |
|
| 26 | [to-vb] at a pace | 6 |
|
| 27 | [to-vb] at a pace | 6 |
|
| 28 | to stare at a [noun] | 5 |
|
| 29 | [to-vb] at a situation | 5 |
|
| 30 | [to-vb] at a interpretation | 5 |
|
