| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [be] [adv] | 855 |
|
| 2 | [modal v] [be] [adv] [noun] | 311 |
|
| 3 | which [modal v] [be] [noun] | 88 |
|
| 4 | which [modal v] [adv] [noun] | 6 |
|
