| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [be] [verb] be [adj] to | 5 |
|
| 2 | [Wh det] [be] [vb pp] [be] [adj] to | 5 |
|
| 3 | [Wh det] be [verb] [be] [adj] to | 5 |
|
