| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] by | 4288 |
|
| 2 | has been replaced by | 119 |
|
| 3 | has been made by | 80 |
|
| 4 | has been used by | 58 |
|
| 5 | has been developed by | 56 |
|
| 6 | has been launched by | 52 |
|
| 7 | has been provided by | 48 |
|
| 8 | has been described by | 45 |
|
| 9 | has been accompanied by | 45 |
|
| 10 | has been hit by | 42 |
|
| 11 | has been achieved by | 41 |
|
| 12 | has been suggested by | 41 |
|
| 13 | has been approved by | 41 |
|
| 14 | has been welcomed by | 40 |
|
| 15 | has been adopted by | 40 |
|
| 16 | has been organised by | 38 |
|
| 17 | has been caused by | 38 |
|
| 18 | has been published by | 35 |
|
| 19 | has been done by | 35 |
|
| 20 | has been affected by | 32 |
|
| 21 | has been given by | 31 |
|
| 22 | has been taken by | 30 |
|
| 23 | has been shown by | 30 |
|
| 24 | has been supported by | 28 |
|
| 25 | has been attacked by | 27 |
|
| 26 | has been won by | 27 |
|
| 27 | has been produced by | 27 |
|
| 28 | has been dominated by | 27 |
|
| 29 | has been discussed by | 27 |
|
| 30 | has been followed by | 26 |
|
