| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] that | 66 |
|
| 2 | has been [vb pp] this | 43 |
|
| 3 | has been [vb pp] several | 31 |
|
| 4 | has been [vb pp] many | 28 |
|
| 5 | has been given [det] | 25 |
|
| 6 | has been [vb pp] some | 12 |
|
| 7 | has been made [det] | 10 |
|
| 8 | has been shown [det] | 8 |
|
| 9 | has been suggested [det] | 8 |
|
| 10 | has been [vb pp] more | 8 |
|
| 11 | has been [vb pp] all | 6 |
|
| 12 | has been reported [det] | 6 |
|
| 13 | has been mentioned [det] | 5 |
|
| 14 | has been told [det] | 5 |
|
| 15 | has been done [det] | 5 |
|
| 16 | has been said [det] | 5 |
|
