| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have been [verb] [adj] | 61 |
|
| 2 | [vb pp] to have been [verb] [adj] | 26 |
|
| 3 | believed to have be [verb] [adj] | 6 |
|
| 4 | believed to have [been] [verb] [adj] | 6 |
|
| 5 | believed have been [verb] [adj] | 6 |
|
| 6 | believed [to-vb] been [verb] [adj] | 6 |
|
| 7 | believed [verb] been [verb] [adj] | 6 |
|
| 8 | believe to have been [verb] [adj] | 6 |
|
| 9 | believed to have [be] [verb] [adj] | 6 |
|
