| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been assumed to be | 11 |
|
| 2 | [verb] been assumed to be | 11 |
|
| 3 | has been assumed to be | 6 |
|
| 4 | [vb -s] been assumed to be | 6 |
|
| 5 | been assumed to be [adj] | 5 |
|
| 6 | been assumed to be [adj] | 5 |
|
