| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] i [modal v] do | 8 |
|
| 2 | [vb mod] [verb] i [vb mod] do | 8 |
|
| 3 | [vb mod] [vb infin] i [modal v] do | 8 |
|
