| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] to have been [adj] for | 12 |
|
| 2 | [vb pp] to have be [adj] for | 12 |
|
| 3 | [vb pp] to have [been] [adj] for | 12 |
|
| 4 | [vb pp] to have [be] responsible for | 11 |
|
| 5 | believed to have [be] [adj] for | 5 |
|
