| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [noun sg] [noun] [verb] | 228 |
|
| 2 | what [noun sg] [modal v] [verb] | 225 |
|
| 3 | what [modal v] [noun] [verb] | 121 |
|
| 4 | [noun sg] [modal v] [noun] [verb] | 86 |
|
| 5 | what [noun sg] [modal v] [noun] | 48 |
|
