| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | seem to have been [vb pp] by [noun] | 18 |
|
| 2 | seem to have [been] [vb pp] by [noun prp] | 10 |
|
| 3 | seems to have [been] [vb pp] by [noun] | 9 |
|
| 4 | seem to have [been] [vb pp] by [noun sg] | 7 |
|
| 5 | seem to have [been] [vb pp] by [noun] | 6 |
|
