| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [adj] [det] | 10 |
|
| 2 | [verb] not been [adj] this | 5 |
|
| 3 | [vb past] not been [adj] [det] | 5 |
|
| 4 | had not been [adj] [det] | 5 |
|
