| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [adv] at the time | 12 |
|
| 2 | was [adv] [adv] at the time | 11 |
|
| 3 | [was/were] not [adv] at the time | 9 |
|
| 4 | [was/were] [not/n't] [adv] at the time | 9 |
|
| 5 | [was/were] [adv] there at the time | 7 |
|
| 6 | [was/were] [adv] there at the time | 7 |
|
| 7 | [was/were] n't [adv] at the time | 6 |
|
