| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [verb] to [be] | 6639 |
|
| 2 | [noun] [be] [vb pp] to [be] | 5303 |
|
| 3 | [noun] [be] believed [prep] [be] | 262 |
|
| 4 | [noun] [be] believe to [be] | 262 |
|
