| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] be in | 665 |
|
| 2 | [Wh det] [verb] be in | 134 |
|
| 3 | [Wh det] [vb base] be [prep] | 43 |
|
| 4 | [Wh det] [vb base] [be] in | 15 |
|
