| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [det] [Wh pn] [modal v] | 112 |
|
| 2 | [det] [Wh pn] [modal v] [adv] | 92 |
|
| 3 | to [det] [Wh pn] [adv] | 48 |
|
| 4 | to [det] [modal v] [adv] | 14 |
|
