| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [prep] [art] [adj] | 355 |
|
| 2 | at [prep] [art] [adj] | 355 |
|
| 3 | [prep] about [art] [adj] | 305 |
|
| 4 | at about [art] [adj] | 187 |
|
| 5 | at about [art] [adj] | 187 |
|
