| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] the time of | 40 |
|
| 2 | was [prep] the time of | 29 |
|
| 3 | [was/were] at the time of | 29 |
|
| 4 | [was/were] at the time of | 29 |
|
| 5 | were [prep] the time of | 11 |
|
