| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] [verb] [verb] | 1493 |
|
| 2 | [vb mod] [adv] [verb] [vb infin] | 226 |
|
| 3 | [modal v] [adv] [verb] [vb infin] | 226 |
|
| 4 | can [adv] [verb] [vb infin] | 33 |
|
