| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [not/n't] [adv] | 1548 |
|
| 2 | [not/n't] [adv] say | 350 |
|
| 3 | can [adv] say | 328 |
|
| 4 | can [not/n't] say | 217 |
|
