| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | appears to have be [vb pp] | 149 |
|
| 2 | appears to have been [vb pp] | 148 |
|
| 3 | appears to have [been] [vb pp] | 148 |
|
| 4 | appears to have [be] made | 7 |
|
