| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] only [verb] [num] [noun] | 5 |
|
| 2 | which [vb mod] only [verb] [num] [noun] | 5 |
|
| 3 | which [modal v] only [vb infin] [num] [noun] | 5 |
|
