| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [indef pn] [modal v] [vb infin] [noun sg] | 7 |
|
| 2 | which [indef pn] [vb mod] [verb] [noun sg] | 7 |
|
| 3 | which one [modal v] [verb] [noun sg] | 6 |
|
