| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] [noun sg] [adv] at | 10 |
|
| 2 | [was/were] in [noun] [adv] at | 8 |
|
| 3 | was [prep] [noun] [adv] at | 8 |
|
| 4 | were [prep] [noun] [adv] at | 6 |
|
| 5 | [was/were] on [noun] [adv] at | 5 |
|
