| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [det] [conj] [det] a [noun] | 11 |
|
| 2 | at [adj] [conj] [det] a [noun sg] | 11 |
|
| 3 | at [adj] [coord] [det] a [noun] | 9 |
|
| 4 | at [adj] and [det] a [noun] | 9 |
|
| 5 | at such [conj] [det] a [noun] | 9 |
|
| 6 | at [adj] and [det] a [noun] | 9 |
|
| 7 | at [adj] [conj] such a [noun] | 9 |
|
| 8 | at such [conj] [det] a [noun] | 9 |
|
