| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] n't [pron] were | 10 |
|
| 2 | [was/were] n't [pers pn] were | 8 |
|
| 3 | [was/were] n't [adj] were | 7 |
|
| 4 | [was/were] n't [adj] were | 7 |
|
