| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [Wh det] [pron] | 6186 |
|
| 2 | [Wh det] [modal v] [pron] | 3820 |
|
| 3 | [vb base] [Wh det] [modal v] | 365 |
|
| 4 | [vb base] [modal v] [pron] | 216 |
|
