| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] [adv] at [noun] | 120 |
|
| 2 | [adv] [vb past] [adv] at [noun] | 53 |
|
| 3 | [conj] [adv] [adv] at [noun] | 52 |
|
| 4 | [conj] [adv] [vb past] at [noun] | 25 |
|
| 5 | [conj] [adv] [vb past] [adv] at | 21 |
|
