| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [modal v] | 15136 |
|
| 2 | [det] [pron] [modal v] | 6139 |
|
| 3 | [det] [Wh det] [pron] | 1292 |
|
| 4 | [det] [Wh det] [modal v] | 304 |
|
