| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun sg] [vb mod] a [noun] | 12 |
|
| 2 | what [noun sg] [modal v] a [noun] | 12 |
|
| 3 | what [noun sg] [modal v] a [noun sg] | 11 |
|
| 4 | what [noun sg] can a [noun] | 5 |
|
| 5 | what [noun sg] can a [noun] | 5 |
|
