| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [not/n't] for a | 12 |
|
| 2 | was [not/n't] for a | 9 |
|
| 3 | [was/were] not for a | 7 |
|
| 4 | [was/were] n't for a | 5 |
|
