| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] be be | 302 |
|
| 2 | [prep] [Wh det] [be] be | 210 |
|
| 3 | [prep] [Wh det] be be | 210 |
|
| 4 | [prep] [Wh det] be [be] | 210 |
|
