| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun sg] at a [adj] | 36 |
|
| 2 | in [noun] at a [adj] | 34 |
|
| 3 | in [noun] at a [adj -er] | 8 |
|
| 4 | in [noun prp] at a [adj] | 8 |
|
| 5 | in protest at a [adj] | 6 |
|
| 6 | in protest at a [adj] | 6 |
|
