| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb past] at | 1313 |
|
| 2 | [adv] [vb past] at | 1303 |
|
| 3 | only [vb past] [prep] | 486 |
|
| 4 | only [verb] at | 398 |
|
| 5 | only [vb past] at | 44 |
|
