| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is thought that [art] | 77 |
|
| 2 | it is that [art] [adj] | 33 |
|
| 3 | is thought that [art] [adj] | 20 |
|
| 4 | it is thought that [adj] | 10 |
|
