| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at a [adj] [noun] | 156 |
|
| 2 | [be] [vb pp] at a [adj] [noun] | 156 |
|
| 3 | [be] [vb pp] at a [adj] [noun sg] | 151 |
|
| 4 | [be] [vb pp] at a [adj] level | 22 |
|
| 5 | [be] [vb pp] at a [adj] level | 22 |
|
| 6 | [be] [vb pp] at a special [noun] | 10 |
|
| 7 | [be] [vb pp] at a particular [noun] | 10 |
|
| 8 | [be] [vb pp] at a [adj] rate | 9 |
|
| 9 | [be] [vb pp] at a [adj] price | 9 |
|
| 10 | [be] [vb pp] at a [adj] time | 9 |
|
| 11 | [be] [vb pp] at a [adj] price | 9 |
|
| 12 | [be] [vb pp] at a future [noun] | 9 |
|
| 13 | [be] [vb pp] at a [adj] rate | 9 |
|
| 14 | [be] [vb pp] at a [adj] time | 9 |
|
| 15 | [be] discussed at a [adj] [noun] | 9 |
|
| 16 | [be] taken at a [adj] [noun] | 8 |
|
| 17 | [be] [vb pp] at a high [noun] | 7 |
|
| 18 | [be] [vb pp] at a [adj] cost | 6 |
|
| 19 | [be] [vb pp] at a [adj] meeting | 6 |
|
| 20 | [be] [vb pp] at a [adj] meeting | 6 |
|
| 21 | [be] made at a [adj] [noun] | 6 |
|
| 22 | [be] [vb pp] at a [adj] cost | 6 |
|
| 23 | [be] kept at a [adj] [noun] | 6 |
|
| 24 | [be] [vb pp] at a single [noun] | 6 |
|
| 25 | [be] [vb pp] at a [adj] date | 5 |
|
| 26 | [be] held at a [adj] [noun] | 5 |
|
| 27 | [be] [vb pp] at a [adj] date | 5 |
|
| 28 | [be] [vb pp] at a local [noun] | 5 |
|
