| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] at [art] time | 31 |
|
| 2 | [was/were] [adv] at the time | 31 |
|
| 3 | [was/were] [adv] at the time | 31 |
|
| 4 | [was/were] [adv] at [art] time | 31 |
|
| 5 | was [adv] at [art] time | 23 |
|
| 6 | [was/were] there at [art] time | 9 |
|
| 7 | were [adv] at [art] time | 8 |
|
| 8 | [was/were] right at [art] time | 5 |
|
