| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [verb] [art] | 16915 |
|
| 2 | can [vb infin] [art] | 16817 |
|
| 3 | [modal v] have [art] | 11628 |
|
| 4 | can have [art] | 1142 |
|
