| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] by [det] | 594 |
|
| 2 | not [verb] been [verb] by | 79 |
|
| 3 | not been [verb] by [det] | 36 |
|
| 4 | not [verb] been [verb] [det] | 12 |
|
