| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can only [be] [verb] [conj] | 199 |
|
| 2 | [Wh det] can [be] [verb] [conj] | 197 |
|
| 3 | [Wh det] can only [be] [verb] | 149 |
|
