| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [not/n't] [vb infin] [art] | 1965 |
|
| 2 | can [not/n't] [vb infin] [pron] | 1861 |
|
| 3 | [not/n't] [vb infin] [pron] [art] | 1421 |
|
| 4 | can [vb infin] [pron] [art] | 608 |
|
