| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb mod] [verb] | 116510 |
|
| 2 | [noun sg] [modal v] [verb] | 116510 |
|
| 3 | [noun] could [verb] | 19160 |
|
| 4 | [noun sg] could [verb] | 9981 |
|
