| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] off by [art] | 19 |
|
| 2 | have been [vb pp] off by [art] | 19 |
|
| 3 | have been [verb] off by the | 14 |
|
| 4 | have been [verb] off by the | 14 |
|
| 5 | have been [verb] off by [art] | 7 |
|
| 6 | have been [verb] off by a | 5 |
|
| 7 | have been [verb] off by a | 5 |
|
