| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [be] such | 8 |
|
| 2 | [Wh pn] have [been] such | 8 |
|
| 3 | [Wh pn] have be such | 8 |
|
| 4 | [Wh pn] have been such | 8 |
|
