| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at the time | 131 |
|
| 2 | [not/n't] [verb] at the time | 82 |
|
| 3 | was [not/n't] [verb] at the | 58 |
|
| 4 | was [not/n't] at the time | 6 |
|
