| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] [adj] at [adj] prices | 13 |
|
| 2 | [n mass] [num] at [adj] prices | 13 |
|
| 3 | [n mass] million at [adj] prices | 7 |
|
| 4 | [n mass] million at [adj] prices | 7 |
|
| 5 | [n mass] billion at [adj] prices | 6 |
|
| 6 | [n mass] billion at [adj] prices | 6 |
|
