| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [verb] [pers pn] [prep] | 1900 |
|
| 2 | can [not/n't] [verb] [pron] [prep] | 948 |
|
| 3 | can [adv] [verb] [pers pn] [prep] | 886 |
|
