| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [vb mod] | 3221 |
|
| 2 | [prep] [Wh det] [vb mod] | 3221 |
|
| 3 | off [pron] [vb mod] | 37 |
|
| 4 | off [Wh det] [modal v] | 9 |
|
| 5 | off [Wh det] [vb mod] | 9 |
|
