| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [be] [verb] | 4614 |
|
| 2 | [Wh det] i [be] [verb] | 2409 |
|
| 3 | [prep] [Wh det] i [verb] | 2244 |
|
| 4 | [prep] [Wh det] i [be] | 548 |
|
| 5 | [prep] i [be] [verb] | 40 |
|
