| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] [modal v] | 18905 |
|
| 2 | [noun] [Wh det] [noun] | 12182 |
|
| 3 | [noun] [modal v] [noun] | 844 |
|
| 4 | [Wh det] [modal v] [noun] | 294 |
|
