| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [to-vb] [prep] [noun sg] | 627 |
|
| 2 | [modal v] [vb infin] [verb] at [noun sg] | 81 |
|
| 3 | [modal v] [vb infin] [to-vb] at [noun] | 55 |
|
| 4 | [modal v] [verb] [to-vb] at [noun sg] | 35 |
|
