| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] to [art] | 5929 |
|
| 2 | [modal v] [vb infin] [art] first | 305 |
|
| 3 | [vb infin] to [art] first | 21 |
|
| 4 | [modal v] [vb infin] to first | 6 |
|
