| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [modal v] [verb] with a | 7 |
|
| 2 | which [pron] [vb mod] [verb] with a | 7 |
|
| 3 | which [pron] [modal v] [vb infin] with a | 6 |
|
