| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [be] | 1169 |
|
| 2 | [was/were] [not/n't] [be] | 277 |
|
| 3 | [was/were] not [be] | 277 |
|
| 4 | [be] n't [be] | 184 |
|
