| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it is [verb] that | 164 |
|
| 2 | if it is [vb pp] that | 164 |
|
| 3 | [conj] it is thought that | 52 |
|
| 4 | if it [be] thought that | 16 |
|
| 5 | if it be thought that | 16 |
|
| 6 | if [pron] is thought that | 11 |
|
| 7 | if it [is] thought that | 11 |
|
| 8 | if it is thought [conj] | 11 |
|
| 9 | if it is think that | 11 |
|
