| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] n't [verb] [verb] | 831 |
|
| 2 | n't [verb] [verb] that | 480 |
|
| 3 | [was/were] [verb] [verb] that | 140 |
|
| 4 | [was/were] n't [verb] that | 45 |
|
