| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [Wh det] [modal v] | 1590 |
|
| 2 | [conj] [Wh det] i | 971 |
|
| 3 | [Wh det] [modal v] i | 923 |
|
| 4 | [conj] [modal v] i | 507 |
|
