| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] | 100221 |
|
| 2 | at [det] | 47363 |
|
| 3 | [prep] these | 46473 |
|
| 4 | [prep] these | 46467 |
|
| 5 | at these | 672 |
|
| 6 | at these | 672 |
|
