| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun] | 50632 |
|
| 2 | at [adj] [noun pl] | 14321 |
|
| 3 | [prep] [adj] prices | 869 |
|
| 4 | [prep] [adj] prices | 869 |
|
| 5 | at [adj] price | 573 |
|
| 6 | at [adj] prices | 385 |
|
