| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be not believed to [be] | 8 |
|
| 2 | [be] not believed to [be] | 8 |
|
| 3 | [was/were] not believed to [be] | 5 |
|
| 4 | was not believed to [be] | 5 |
|
