| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can [not/n't] do | 1428 |
|
| 2 | [indef pn] can [not/n't] [verb] | 427 |
|
| 3 | [indef pn] [modal v] [not/n't] do | 15 |
|
| 4 | [indef pn] can [adv] do | 12 |
|
