| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [vb pp] for [noun pl] | 13 |
|
| 2 | [verb] not been [vb pp] for [noun pl] | 13 |
|
| 3 | [vb past] not been [vb pp] for [noun pl] | 8 |
|
| 4 | had not been [vb pp] for [noun pl] | 8 |
|
| 5 | not been [vb pp] for [adj] [noun pl] | 28 |
|
| 6 | not been [vb pp] for [num] [noun pl] | 17 |
|
| 7 | not been [vb pp] for [det] [noun pl] | 8 |
|
