| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [adv] been [vb pp] by | 54 |
|
| 2 | they have [adv] been [verb] by | 52 |
|
| 3 | they have [adv] been [verb] by | 44 |
|
| 4 | they have [adv] been [verb] by | 30 |
|
| 5 | they had [adv] been [verb] by | 20 |
|
| 6 | they have [not/n't] been [verb] by | 10 |
|
| 7 | they have not been [verb] by | 10 |
|
| 8 | they have not been [verb] by | 7 |
|
