| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] a [noun sg] | 6738 |
|
| 2 | at [adj] [art] [noun sg] | 758 |
|
| 3 | at [adj] [art] [noun sg] | 758 |
|
| 4 | at [adj] a [noun sg] | 341 |
|
| 5 | at [adj] a [noun] | 293 |
|
