| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [modal v] [vb infin] the | 203 |
|
| 2 | which case [pers pn] [modal v] [vb infin] | 94 |
|
| 3 | case [pers pn] [modal v] [vb infin] the | 40 |
|
