| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun sg] [modal v] [adj] [noun] | 32 |
|
| 2 | what [noun] [modal v] [det] [noun] | 24 |
|
| 3 | [pron] [noun sg] [modal v] [det] [noun] | 20 |
|
