| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] at the | 1890 |
|
| 2 | [adv] [vb pp] at the | 1296 |
|
| 3 | [was/were] [adv] [vb pp] at | 915 |
|
| 4 | [was/were] [adv] at the | 505 |
|
| 5 | [was/were] [adv] [vb pp] the | 303 |
|
