| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [vb pp] | 68283 |
|
| 2 | [pron] [was/were] [not/n't] | 29831 |
|
| 3 | [was/were] [not/n't] [vb pp] | 8351 |
|
| 4 | [pron] [not/n't] [vb pp] | 440 |
|
