| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] can [be] [verb] to be | 18 |
|
| 2 | [Wh det] can [be] [verb] to be | 18 |
|
| 3 | [Wh det] can [be] [verb] [prep] be | 18 |
|
| 4 | [Wh det] can be [verb] [prep] be | 18 |
|
| 5 | [Wh det] can [be] [vb pp] [prep] be | 18 |
|
| 6 | which can [be] [verb] [prep] be | 18 |
|
