| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] thought that [pron] | 10 |
|
| 2 | it is [adv] thought that [pers pn] | 10 |
|
| 3 | it is [adv] thought that it | 5 |
|
| 4 | it is [adv] thought that it | 5 |
|
