| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] what [modal v] [noun] | 23 |
|
| 2 | [conj] [pron] [modal v] [noun pl] | 20 |
|
| 3 | [conj] [Wh det] [modal v] [noun pl] | 7 |
|
| 4 | [conj] what [modal v] [noun pl] | 7 |
|
