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