| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [verb] [to-vb] | 2294 |
|
| 2 | a [noun sg] [verb] at | 1252 |
|
| 3 | [noun sg] [verb] [to-vb] at | 311 |
|
| 4 | a [noun sg] [to-vb] at | 143 |
|
