| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was n't [num] [unc] | 7 |
|
| 2 | [was/were] n't [num] per | 7 |
|
| 3 | [was/were] n't [num] per | 7 |
|
| 4 | [was/were] n't [num] [no cls] | 7 |
|
| 5 | [was/were] n't 100 [unc] | 5 |
|
