| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not been [vb pp] for | 149 |
|
| 2 | [verb] been [vb pp] for some | 101 |
|
| 3 | [verb] not [vb pp] for some | 9 |
|
| 4 | not been [vb pp] for some | 8 |
|
