| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] thought [prep] [be] [adj] | 60 |
|
| 2 | [Wh det] [is] thought [prep] [be] | 35 |
|
| 3 | [Wh det] [is] [prep] [be] [adj] | 7 |
|
