| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun sg] [modal v] [verb] [noun sg] | 1911 |
|
| 2 | a [noun sg] [modal v] [verb] [noun] | 616 |
|
| 3 | a [noun] [modal v] [verb] [noun sg] | 363 |
|
