| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a [adj] [noun sg] | 777 |
|
| 2 | [vb pp] at a [adj -er] [noun sg] | 216 |
|
| 3 | [vb pp] at a [adj] level | 111 |
|
| 4 | [vb pp] at a late [noun sg] | 103 |
|
| 5 | [vb pp] at a later [noun sg] | 101 |
|
| 6 | [vb pp] at a [adj] date | 77 |
|
| 7 | [vb pp] at a [adj] time | 72 |
|
| 8 | [vb pp] at a [adj] rate | 69 |
|
| 9 | [vb pp] at a high [noun sg] | 50 |
|
| 10 | [vb pp] at a low [noun sg] | 47 |
|
| 11 | [vb pp] at a particular [noun sg] | 44 |
|
| 12 | [vb pp] at a particular [noun sg] | 44 |
|
| 13 | [vb pp] at a [adj] price | 37 |
|
| 14 | [vb pp] at a [adj] meeting | 37 |
|
| 15 | aimed at a [adj] [noun sg] | 36 |
|
| 16 | [vb pp] at a [adj] stage | 33 |
|
| 17 | [vb pp] at a high [noun sg] | 29 |
|
| 18 | come at a [adj] [noun sg] | 28 |
|
| 19 | [vb pp] at a lower [noun sg] | 28 |
|
| 20 | [vb pp] at a good [noun sg] | 27 |
|
| 21 | set at a [adj] [noun sg] | 23 |
|
| 22 | [vb pp] at a local [noun sg] | 23 |
|
| 23 | [vb pp] at a [adj] pace | 23 |
|
| 24 | [vb pp] at a local [noun sg] | 23 |
|
| 25 | made at a [adj] [noun sg] | 22 |
|
| 26 | [vb pp] at a special [noun sg] | 22 |
|
| 27 | taken at a [adj] [noun sg] | 22 |
|
| 28 | [vb pp] at a special [noun sg] | 22 |
|
| 29 | [vb pp] at a higher [noun sg] | 21 |
|
| 30 | held at a [adj] [noun sg] | 20 |
|
