| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] i [be] [verb] | 2409 |
|
| 2 | [to-vb] [Wh det] [be] [verb] | 734 |
|
| 3 | [to-vb] [Wh det] i [verb] | 251 |
|
| 4 | [to-vb] i [be] [verb] | 71 |
|
| 5 | [to-vb] [Wh det] i [be] | 71 |
|
