| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not [adv] been [verb] into | 12 |
|
| 2 | have [not/n't] [adv] been [vb pp] into | 12 |
|
| 3 | have [not/n't] yet been [verb] into | 9 |
|
| 4 | have [not/n't] [adv] been [verb] into | 5 |
|
