| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [adv] | 8434 |
|
| 2 | in [verb] [adv] | 1445 |
|
| 3 | in which [verb] | 1236 |
|
| 4 | in which [adv] | 324 |
|
