| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [verb] by | 515 |
|
| 2 | to have been [vb pp] by | 515 |
|
| 3 | have been affected by | 104 |
|
| 4 | [verb] been affected by | 104 |
|
| 5 | to have been affected [prep] | 8 |
|
| 6 | to have be affected by | 8 |
|
| 7 | to have [be] affected by | 8 |
|
| 8 | [to-vb] been affected by | 8 |
|
| 9 | to have been affect by | 8 |
|
| 10 | to have [been] affected by | 8 |
|
