| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] thought to be | 36 |
|
| 2 | [vb mod] be thought to [be] | 36 |
|
| 3 | might [be] thought to [be] | 18 |
|
| 4 | may [be] thought to [be] | 16 |
|
