| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [verb] [conj] [modal v] | 47 |
|
| 2 | [vb infin] [verb] [conj] [vb mod] | 47 |
|
| 3 | [verb] [verb] [conj] can | 43 |
|
| 4 | [vb infin] [verb] [conj] can | 9 |
|
