| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [adv] [pron] [verb] at | 6 |
|
| 2 | a [noun sg] [adv] [pron] [verb] at | 6 |
|
| 3 | a [noun] [adv] [pers pn] [verb] at | 5 |
|
