| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [pron] | 11250 |
|
| 2 | in which [pron] | 8162 |
|
| 3 | in [verb] [pron] | 4751 |
|
| 4 | in which [verb] | 1236 |
|
