| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they be thought to be | 26 |
|
| 2 | they [be] thought to be | 25 |
|
| 3 | they [am/are] thought to be | 14 |
|
| 4 | they are thought to be | 13 |
|
| 5 | they [was/were] thought to be | 11 |
|
| 6 | they were thought to be | 11 |
|
