| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] have [not/n't] been [vb pp] by | 10 |
|
| 2 | [det] have not been [verb] by | 9 |
|
| 3 | [det] has [not/n't] been [verb] by | 6 |
|
| 4 | this have [not/n't] been [verb] by | 6 |
|
