| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun sg] could [verb] [art] [noun] | 52 |
|
| 2 | [Wh det] [noun sg] [modal v] [verb] [art] [noun] | 43 |
|
| 3 | [Wh det] [noun] could [verb] [art] [noun] | 16 |
|
| 4 | [Wh det] [noun sg] could [verb] [art] [noun] | 5 |
|
