| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] a [noun] [adv] | 955 |
|
| 2 | [vb infin] [to-vb] [art] [noun] [adv] | 605 |
|
| 3 | [vb infin] [verb] a [noun] [adv] | 314 |
|
