| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [noun prp] | 132 |
|
| 2 | what can [noun] | 30 |
|
| 3 | [pron] can [noun prp] | 29 |
|
| 4 | [Wh det] can [noun prp] | 10 |
|
| 5 | what can [noun prp] | 9 |
|
