| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [adv] do | 364 |
|
| 2 | [unc] what do | 234 |
|
| 3 | [unc] [adv] do | 124 |
|
| 4 | [unc] what [adv] | 59 |
|
