| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [verb] [prep] [be] | 834 |
|
| 2 | in [Wh det] be [verb] [prep] | 205 |
|
| 3 | in [Wh det] [verb] [prep] [be] | 92 |
|
| 4 | in [Wh det] be [prep] [be] | 13 |
|
