| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [conj] [vb mod] [not/n't] [vb infin] | 416 |
|
| 2 | can [conj] [vb mod] [adv] [vb infin] | 68 |
|
| 3 | can [conj] [vb mod] [not/n't] [verb] | 64 |
|
| 4 | can [conj] [modal v] [not/n't] [vb infin] | 64 |
|
