| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [pron] [be] in | 37 |
|
| 2 | [be] [verb] [Wh det] [be] [prep] | 30 |
|
| 3 | [be] [verb] [Wh det] [be] [prep] | 30 |
|
| 4 | [be] [verb] [Wh det] [be] in | 14 |
|
