| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [modal v] [prep] | 285 |
|
| 2 | [pron] [modal v] [prep] [noun prp] | 83 |
|
| 3 | [Wh det] [pron] [prep] [noun prp] | 18 |
|
