| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] which [verb] [modal v] | 70 |
|
| 2 | [noun pl] [prep] [pron] [verb] [modal v] | 26 |
|
| 3 | [noun pl] [prep] which [verb] [modal v] | 20 |
|
