| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [verb] by | 1772 |
|
| 2 | have been [verb] by a | 1449 |
|
| 3 | have [adv] been [verb] a | 265 |
|
| 4 | [adv] been [verb] by a | 179 |
|
| 5 | have [adv] [verb] by a | 9 |
|
