| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [vb infin] [conj] [vb infin] | 1187 |
|
| 2 | can not [vb infin] [conj] | 687 |
|
| 3 | not [vb infin] [conj] [vb infin] | 527 |
|
| 4 | can not [vb infin] [vb infin] | 6 |
|
