| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not been [vb pp] | 4214 |
|
| 2 | [verb] not [vb pp] this | 232 |
|
| 3 | [verb] been [vb pp] this | 137 |
|
| 4 | not been [vb pp] this | 8 |
|
