| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] which [pron] [vb mod] | 99 |
|
| 2 | [conj] in [pron] [pron] [vb mod] | 29 |
|
| 3 | [conj] in which [pron] [modal v] | 19 |
|
