| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [modal v] [verb] [be] | 195 |
|
| 2 | what [modal v] [verb] [be] [noun] | 17 |
|
| 3 | [prep] what [modal v] [be] [noun] | 16 |
|
| 4 | [prep] what [modal v] [verb] [noun] | 16 |
|
| 5 | [prep] what [verb] [be] [noun] | 12 |
|
