| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [not/n't] [verb] [adv] | 1696 |
|
| 2 | can [not/n't] [verb] a | 1522 |
|
| 3 | can [verb] [adv] a | 145 |
|
| 4 | [not/n't] [verb] [adv] a | 87 |
|
