| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun sg] | 33106 |
|
| 2 | at [det] [noun sg] | 20645 |
|
| 3 | [adj] [det] [noun sg] | 15450 |
|
| 4 | at [adj] [det] | 604 |
|
