| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | appear to have been [verb] in | 35 |
|
| 2 | appear to have be [vb pp] in | 35 |
|
| 3 | appears to have be [verb] in | 18 |
|
| 4 | appear to have be [verb] in | 6 |
|
| 5 | appear to have be [verb] in | 6 |
|
| 6 | appeared to have be [verb] in | 5 |
|
