| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] then [vb infin] for a | 5 |
|
| 2 | [vb mod] then [vb infin] for a | 5 |
|
| 3 | then [vb infin] for a [noun] | 5 |
|
| 4 | then [vb infin] for a [noun sg] | 5 |
|
