| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [that] some | 52 |
|
| 2 | it is [vb pp] [that] some | 50 |
|
| 3 | it is thought [that] [adj] | 46 |
|
| 4 | it be thought [that] some | 7 |
|
| 5 | it [be] thought [that] some | 7 |
|
| 6 | it is thought [conj] some | 5 |
|
| 7 | it is think [that] some | 5 |
|
| 8 | it [is] thought [that] some | 5 |
|
| 9 | it is thought [that] some | 5 |
|
| 10 | [pron] is thought [that] some | 5 |
|
| 11 | [pers pn] is thought [that] some | 5 |
|
