| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which [modal v] | 18600 |
|
| 2 | [noun] which [noun] | 4860 |
|
| 3 | [noun] [modal v] [noun] | 844 |
|
| 4 | which [modal v] [noun] | 63 |
|
