| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [art] [noun] | 232 |
|
| 2 | [pron] could [art] [noun] | 45 |
|
| 3 | [Wh det] could [art] [noun] | 21 |
|
| 4 | what could [art] [noun] | 19 |
|
| 5 | what could [art] [noun] | 19 |
|
