| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] at the time | 141 |
|
| 2 | was [vb pp] at the time | 87 |
|
| 3 | were [vb pp] at the time | 54 |
|
| 4 | [was/were] told at the time | 5 |
|
