| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | believe to have be [adj] | 16 |
|
| 2 | believe to have been [adj] | 16 |
|
| 3 | believe to have [been] [adj] | 16 |
|
| 4 | believed to have [be] [adj] | 15 |
|
| 5 | believe to have [be] responsible | 6 |
|
