| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] what [noun] | 1309 |
|
| 2 | [be] [pron] mr | 56 |
|
| 3 | [be] what mr | 26 |
|
| 4 | [be] [Wh det] mr | 26 |
|
