| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] an | 80 |
|
| 2 | has [been] given an | 33 |
|
| 3 | has [been] awarded an | 9 |
|
| 4 | has [been] appointed an | 6 |
|
| 5 | has [been] called an | 5 |
|
