| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] also thought that | 8 |
|
| 2 | it be also thought [that] | 8 |
|
| 3 | it was also thought [that] | 6 |
|
| 4 | it [was/were] also thought [that] | 6 |
|
