| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [vb infin] [pron] [adv] | 1908 |
|
| 2 | can not [vb infin] [pron] [adv] | 1128 |
|
| 3 | can [adv] [vb infin] [pron] [adv] | 851 |
|
| 4 | can not [verb] [pron] [adv] | 703 |
|
