| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] must [be] make | 12 |
|
| 2 | [Wh det] must be make | 12 |
|
| 3 | [Wh det] must be make | 12 |
|
| 4 | [Wh det] must [be] make | 12 |
|
