| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not yet been [vb pp] [prep] | 110 |
|
| 2 | not yet been [vb pp] [prep] | 110 |
|
| 3 | not [adv] been [vb pp] for | 22 |
|
| 4 | not yet be [vb pp] for | 13 |
|
| 5 | not yet [be] [vb pp] for | 13 |
|
| 6 | not yet been [verb] for | 12 |
|
| 7 | not yet [been] [vb pp] for | 12 |
|
| 8 | not yet been [vb pp] for | 12 |
|
| 9 | [adv] yet been [vb pp] for | 12 |
|
