| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [be] thought to [be] | 10 |
|
| 2 | have [be] thought to be | 10 |
|
| 3 | have been thought to [be] | 10 |
|
| 4 | have be thought to [be] | 10 |
|
| 5 | have [be] thought to be | 10 |
|
| 6 | have [been] thought to [be] | 10 |
|
