| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | appear to have been [prep] [adj] [noun] | 7 |
|
| 2 | appear to have [be] [prep] [adj] [noun] | 7 |
|
| 3 | appear to have [been] [prep] [adj] [noun] | 7 |
|
| 4 | appear to have be [prep] [adj] [noun] | 7 |
|
| 5 | appear to have [be] [prep] [adj] [noun sg] | 7 |
|
| 6 | appears to have [be] [prep] [adj] [noun] | 5 |
|
