| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] [unc] [noun] | 1018 |
|
| 2 | [prep] a [adj] [noun] [unc] [noun] | 1018 |
|
| 3 | at [art] [adj] [noun] [unc] [noun] | 246 |
|
| 4 | at [art] [adj] [noun] [unc] [noun] | 246 |
|
| 5 | at a [adj] [noun] [unc] [noun] | 42 |
|
| 6 | at a [adj] [noun] [unc] [noun] | 40 |
|
| 7 | at a [adj] [noun] [unc] [noun] | 38 |
|
