| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] [verb] | 26070 |
|
| 2 | of [pron] [verb] | 19056 |
|
| 3 | of which [verb] | 2631 |
|
| 4 | of which [pron] | 2170 |
|
