| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [vb past] [prep] | 2551 |
|
| 2 | [pron] [pers pn] [vb past] to | 1442 |
|
| 3 | which [pers pn] [verb] to | 830 |
|
| 4 | which [pron] [vb past] to | 484 |
|
