| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which [modal v] [vb infin] | 9264 |
|
| 2 | [noun prp] [pron] [modal v] [vb infin] | 1880 |
|
| 3 | [noun prp] which [modal v] [verb] | 204 |
|
