| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [conj] [verb] [vb infin] [art] | 21 |
|
| 2 | [vb mod] [conj] [verb] [vb infin] [art] | 21 |
|
| 3 | can [conj] [verb] [verb] [art] | 13 |
|
| 4 | can [conj] [verb] [vb infin] [art] | 12 |
|
