| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be thought [that] [adj] [noun pl] | 18 |
|
| 2 | it [be] thought that [adj] [noun pl] | 18 |
|
| 3 | it [be] thought [that] [adj] [noun pl] | 18 |
|
| 4 | it is thought [that] [adj] [noun pl] | 11 |
|
| 5 | it [is] thought [that] [adj] [noun pl] | 11 |
|
| 6 | it [be] thought [that] [det] [noun pl] | 9 |
|
| 7 | it [be] thought [that] [adj] [noun pl] | 7 |
|
| 8 | it [was/were] thought [that] [adj] [noun pl] | 6 |
|
| 9 | it was thought [that] [adj] [noun pl] | 5 |
|
