| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [conj] [art] | 5027 |
|
| 2 | [modal v] [vb infin] only [art] | 284 |
|
| 3 | [modal v] [vb infin] [conj] only | 55 |
|
| 4 | [vb infin] [conj] only [art] | 25 |
|
