| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be thought [adj] [to-vb] | 7 |
|
| 2 | [conj] it be thought [adj] [verb] | 7 |
|
| 3 | [conj] it was thought [adj] [verb] | 6 |
|
| 4 | [subord] it be thought [adj] [verb] | 5 |
|
