| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] [to-vb] at a [noun sg] | 10 |
|
| 2 | [verb] [vb pp] [to-vb] at a [noun sg] | 9 |
|
| 3 | have [verb] [to-vb] at a [noun sg] | 9 |
|
| 4 | [vb past] [verb] [to-vb] at a [noun sg] | 5 |
|
