| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] [conj] [vb infin] if | 7 |
|
| 2 | can [vb infin] [coord] [verb] if | 7 |
|
| 3 | can [vb infin] and [verb] if | 6 |
|
| 4 | can [vb infin] and [verb] if | 6 |
|
