| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has been [vb pp] [adj] | 31 |
|
| 2 | [Wh det] has been [vb pp] [adj] | 28 |
|
| 3 | what has been [vb pp] [adj] | 8 |
|
| 4 | [Wh det] has been [vb pp] [num] | 8 |
|
| 5 | [Wh det] has been called [adj] | 7 |
|
| 6 | [Wh det] has been [vb pp] available | 5 |
|
| 7 | [Wh det] has been [vb pp] available | 5 |
|
| 8 | [Wh det] has been made [adj] | 5 |
|
