| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] yet been [vb pp] for the | 7 |
|
| 2 | have yet been [vb pp] for the | 7 |
|
| 3 | [vb -s] yet been [vb pp] for the | 5 |
|
| 4 | has yet been [vb pp] for the | 5 |
|
| 5 | yet been [vb pp] for the [noun] | 6 |
|
| 6 | yet been [vb pp] for the [noun sg] | 5 |
|
