| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] [verb] [pron] | 1867 |
|
| 2 | [vb base] [vb mod] [verb] [pron] | 172 |
|
| 3 | [vb base] which [verb] [pron] | 58 |
|
| 4 | [vb base] which [vb mod] [verb] | 50 |
|
