| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] by [noun sg] | 364 |
|
| 2 | had been [vb pp] by [noun sg] | 286 |
|
| 3 | have been [vb pp] by [noun sg] | 243 |
|
| 4 | have been [vb pp] by [noun sg] | 76 |
|
| 5 | to have been [vb pp] by [noun sg] | 41 |
|
| 6 | have been caused by [noun sg] | 26 |
|
| 7 | have been replaced by [noun sg] | 24 |
|
| 8 | have been [vb pp] by government | 21 |
|
| 9 | having been [vb pp] by [noun sg] | 19 |
|
| 10 | have been obtained by [noun sg] | 19 |
|
| 11 | have been [vb pp] by parliament | 19 |
|
| 12 | have been affected by [noun sg] | 18 |
|
| 13 | have been approved by [noun sg] | 17 |
|
| 14 | have been made by [noun sg] | 17 |
|
| 15 | have been taken by [noun sg] | 14 |
|
| 16 | have been destroyed by [noun sg] | 14 |
|
| 17 | have been [vb pp] by fire | 14 |
|
| 18 | have been damaged by [noun sg] | 14 |
|
| 19 | have been [vb pp] by statute | 13 |
|
| 20 | have been killed by [noun sg] | 12 |
|
| 21 | have been [vb pp] by congress | 12 |
|
| 22 | have been [vb pp] by lack | 11 |
|
| 23 | have been hit by [noun sg] | 11 |
|
| 24 | have been [vb pp] by fraud | 11 |
|
| 25 | have been launched by [noun sg] | 11 |
|
| 26 | have been [vb pp] by force | 11 |
|
| 27 | have been created by [noun sg] | 10 |
|
| 28 | have been produced by [noun sg] | 10 |
|
| 29 | have been [vb pp] by management | 10 |
|
| 30 | have been removed by [noun sg] | 9 |
|
