| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be thought to [be] | 863 |
|
| 2 | [conj] be to [be] | 397 |
|
| 3 | [conj] be thought to | 44 |
|
| 4 | [conj] thought to [be] | 20 |
|
