| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] [vb infin] only [noun] | 8 |
|
| 2 | [conj] [modal v] [verb] only [noun] | 8 |
|
| 3 | [conj] [modal v] only [verb] [noun] | 29 |
|
| 4 | [conj] [modal v] only [vb infin] [noun] | 29 |
|
