| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [not/n't] [prep] the time | 8 |
|
| 2 | was [not/n't] [prep] the time | 7 |
|
| 3 | [was/were] [not/n't] at the time | 7 |
|
| 4 | [was/were] [not/n't] at the time | 7 |
|
