| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [not/n't] [adv] at the | 12 |
|
| 2 | [was/were] n't [adv] at the | 8 |
|
| 3 | [was/were] [not/n't] there at the | 8 |
|
| 4 | [was/were] not [adv] at the | 8 |
|
