| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [was/were] not [vb pp] [prep] [adj] | 7 |
|
| 2 | who [was/were] [not/n't] [vb pp] [prep] [adj] | 7 |
|
| 3 | [Wh pn] were [not/n't] [vb pp] [prep] [adj] | 5 |
|
