| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a [noun sg] | 1355 |
|
| 2 | [vb pp] at a time | 148 |
|
| 3 | [vb pp] at a meeting | 104 |
|
| 4 | [vb pp] at a rate | 61 |
|
| 5 | [vb pp] at a cost | 59 |
|
| 6 | [vb pp] at a level | 36 |
|
| 7 | [vb pp] at a number | 32 |
|
| 8 | [vb pp] at a distance | 32 |
|
| 9 | made at a [noun sg] | 29 |
|
| 10 | sold at a [noun sg] | 29 |
|
| 11 | taken at a [noun sg] | 26 |
|
| 12 | [vb pp] at a press | 25 |
|
| 13 | [vb pp] at a conference | 25 |
|
| 14 | set at a [noun sg] | 25 |
|
| 15 | [vb pp] at a price | 25 |
|
| 16 | discussed at a [noun sg] | 22 |
|
| 17 | aimed at a [noun sg] | 22 |
|
| 18 | seen at a [noun sg] | 21 |
|
| 19 | found at a [noun sg] | 21 |
|
| 20 | held at a [noun sg] | 21 |
|
| 21 | seated at a [noun sg] | 20 |
|
| 22 | [vb pp] at a table | 19 |
|
| 23 | used at a [noun sg] | 19 |
|
| 24 | arrived at a [noun sg] | 19 |
|
| 25 | presented at a [noun sg] | 18 |
|
| 26 | announced at a [noun sg] | 18 |
|
| 27 | met at a [noun sg] | 17 |
|
| 28 | [vb pp] at a loss | 16 |
|
| 29 | [vb pp] at a house | 15 |
|
| 30 | built at a [noun sg] | 15 |
|
