| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [prep] [be] | 3003 |
|
| 2 | [Wh det] [vb mod] [prep] [be] | 321 |
|
| 3 | [Wh det] [modal v] [prep] [be] | 321 |
|
