| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [vb pp] as | 45 |
|
| 2 | who had be [vb pp] as | 24 |
|
| 3 | who has be [vb pp] as | 11 |
|
| 4 | who have be described as | 5 |
|
| 5 | who 've be [vb pp] as | 5 |
|
