| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [art] [noun] | 232 |
|
| 2 | [pron] [modal v] [art] [noun pl] | 61 |
|
| 3 | [Wh det] [modal v] [art] [noun pl] | 51 |
|
| 4 | what [modal v] [art] [noun pl] | 49 |
|
