| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [pron] [modal v] [noun sg] | 20 |
|
| 2 | [prep] [Wh det] [pron] [modal v] [noun sg] | 12 |
|
| 3 | [prep] which [pron] [modal v] [noun sg] | 9 |
|
| 4 | [prep] which [pron] [modal v] [noun] | 9 |
|
