| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [vb pp] by | 516 |
|
| 2 | [to-vb] been [verb] by | 516 |
|
| 3 | [verb] been affected by | 104 |
|
| 4 | [to-vb] been affect by | 8 |
|
| 5 | [to-vb] [be] affected by | 8 |
|
| 6 | [to-vb] been affected [prep] | 8 |
|
| 7 | [to-vb] been affected by | 8 |
|
| 8 | [to-vb] [been] affected by | 8 |
|
| 9 | [to-vb] be affected by | 8 |
|
| 10 | [to-vb] been affected [prep] | 8 |
|
