| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [prep] [art] | 7745 |
|
| 2 | which [verb] [prep] [art] | 7745 |
|
| 3 | [pron] [verb] at [art] | 7184 |
|
| 4 | which [verb] at [art] | 381 |
|
