| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [be] [prep] | 576 |
|
| 2 | [be] [verb] [be] [prep] | 348 |
|
| 3 | [be] [verb] what [be] | 169 |
|
| 4 | [be] what [be] [prep] | 55 |
|
| 5 | [be] [verb] what [prep] | 18 |
|
