| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [adj] | 9491 |
|
| 2 | at [pron] [adj] | 5899 |
|
| 3 | at [Wh det] [adj] | 411 |
|
| 4 | at which [adj] | 356 |
|
