| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [conj] it [be] | 239 |
|
| 2 | [vb pp] [conj] it [be] not | 195 |
|
| 3 | [was/were] [conj] it [be] not | 18 |
|
| 4 | [was/were] [vb pp] it [be] not | 12 |
|
