| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun] [modal v] [adj] [noun] | 40 |
|
| 2 | what [noun] [modal v] [det] [noun] | 24 |
|
| 3 | what [noun] [modal v] these [noun] | 10 |
|
| 4 | [pron] [noun] [modal v] these [noun] | 10 |
|
