| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [indef pn] [modal v] i [vb infin] | 6 |
|
| 2 | which one [modal v] i [verb] | 6 |
|
| 3 | which [indef pn] [modal v] i [verb] | 6 |
|
| 4 | which [indef pn] [vb mod] i [verb] | 6 |
|
