| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] [vb infin] [conj] [prep] [art] | 7 |
|
| 2 | [coord] [modal v] [vb infin] [conj] [prep] [art] | 5 |
|
| 3 | [coord] [modal v] [verb] [conj] [prep] [art] | 5 |
|
