| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have been [adj] [prep] | 198 |
|
| 2 | [vb pp] to have been [adj] [prep] | 81 |
|
| 3 | known [to-vb] been [adj] [prep] | 7 |
|
| 4 | known to have [be] [adj] [prep] | 7 |
|
| 5 | known have been [adj] [prep] | 7 |
|
| 6 | known to have be [adj] [prep] | 7 |
|
| 7 | know to have been [adj] [prep] | 7 |
|
| 8 | known to have been [adj] [prep] | 7 |
|
| 9 | known to have been [adj] [prep] | 7 |
|
| 10 | known to have [been] [adj] [prep] | 7 |
|
| 11 | known [verb] been [adj] [prep] | 7 |
|
