| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be thought that [det] | 20 |
|
| 2 | be thought that this | 9 |
|
| 3 | be thought that this | 9 |
|
| 4 | be thought that [adj] | 6 |
|
| 5 | be thought that such | 5 |
|
| 6 | be thought that such | 5 |
|
