| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [adj] [noun pl] [unc] | 1380 |
|
| 2 | at [art] [adj] [noun] [unc] | 317 |
|
| 3 | at [art] [adj] [noun pl] [unc] | 96 |
|
| 4 | at [art] [adj] [noun pl] [unc] | 81 |
|
