| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] [noun sg] at the [noun sg] | 43 |
|
| 2 | [adv] [vb pp] [noun pl] at the [noun sg] | 12 |
|
| 3 | [adv] expressed [noun] at the [noun sg] | 6 |
|
| 4 | [adv] [vb pp] [noun] at the time | 5 |
|
