| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be thought to be | 80 |
|
| 2 | [Wh det] be thought to [be] | 80 |
|
| 3 | which be thought to [be] | 42 |
|
| 4 | what be thought to [be] | 38 |
|
| 5 | [Wh det] is thought to [be] | 32 |
|
| 6 | [Wh det] was thought to [be] | 26 |
|
| 7 | [Wh det] are thought to [be] | 15 |
|
