| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] at a [adj] [noun sg] | 48 |
|
| 2 | are [vb pp] at a [adj] [noun] | 35 |
|
| 3 | are [vb pp] at a [adj -er] [noun] | 11 |
|
| 4 | are [vb pp] at a [adj] level | 8 |
|
| 5 | are [vb pp] at a [adj] rate | 8 |
|
| 6 | are [vb pp] at a [adj] rate | 8 |
|
| 7 | are [vb pp] at a [adj] level | 8 |
|
| 8 | are [vb pp] at a low [noun] | 6 |
|
| 9 | are [vb pp] at a high [noun] | 5 |
|
| 10 | are [vb pp] at a [adj] price | 5 |
|
| 11 | are [vb pp] at a [adj] price | 5 |
|
