| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num] [noun] | 8795 |
|
| 2 | at [num] [n mass] | 627 |
|
| 3 | [prep] [num] g | 122 |
|
| 4 | at [num] g | 68 |
|
| 5 | at [adj] g | 67 |
|
