| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [to-vb] [prep] [noun sg] | 627 |
|
| 2 | [modal v] [vb infin] [verb] in [noun sg] | 317 |
|
| 3 | [modal v] [vb infin] [to-vb] in [noun] | 257 |
|
| 4 | [modal v] [verb] [to-vb] in [noun sg] | 170 |
|
