| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [noun] [vb infin] | 104 |
|
| 2 | [pron] [modal v] [noun pl] [vb infin] | 43 |
|
| 3 | [Wh det] [modal v] [noun pl] [vb infin] | 29 |
|
| 4 | what [modal v] [noun pl] [verb] | 29 |
|
| 5 | what [modal v] [noun pl] [vb infin] | 29 |
|
