| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] thought [that] [adj] [noun pl] | 11 |
|
| 2 | it [is] thought that [adj] [noun pl] | 11 |
|
| 3 | it is thought [that] [adj] [noun pl] | 11 |
|
| 4 | it [is] thought [that] [det] [noun pl] | 5 |
|
