| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have been [vb pp] by [adj] | 30 |
|
| 2 | [Wh det] have be [vb pp] by [adj] | 30 |
|
| 3 | which have be [vb pp] by [adj] | 30 |
|
