| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] to be [adj] | 324 |
|
| 2 | it [be] [vb pp] to be [adj] | 153 |
|
| 3 | [pron] [be] believed to be [adj] | 24 |
|
| 4 | it [be] believed to be [adj] | 8 |
|
| 5 | it [be] believed to [be] [adj] | 6 |
|
| 6 | it [be] believed to [be] [adj] | 6 |
|
| 7 | it [be] believed to be [adj] | 6 |
|
| 8 | it [be] believed [prep] be [adj] | 6 |
|
| 9 | it [be] believe to be [adj] | 6 |
|
