| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in which they [vb mod] [verb] | 137 |
|
| 2 | [conj] in which they [verb] | 13 |
|
| 3 | [conj] which they [vb mod] [verb] | 11 |
|
| 4 | [conj] in which they [vb mod] | 6 |
|
