| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been affected by | 104 |
|
| 2 | [vb base] been affected by | 41 |
|
| 3 | have been affected by | 37 |
|
| 4 | [vb -s] been affected by | 32 |
|
| 5 | has been affected by | 32 |
|
| 6 | had been affected by | 13 |
|
| 7 | [vb past] been affected by | 13 |
|
| 8 | [vb infin] been affected by | 9 |
|
| 9 | have been affected by | 9 |
|
| 10 | to have been affected by | 8 |
|
| 11 | [to-vb] been affected by | 8 |
|
