| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [Wh det] [modal v] | 932 |
|
| 2 | [adv] [Wh det] [modal v] | 702 |
|
| 3 | [adv] and [modal v] | 695 |
|
| 4 | [adv] and [Wh det] | 244 |
|
