| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] do [not/n't] [vb infin] what | 279 |
|
| 2 | [adv] do [not/n't] [verb] what | 279 |
|
| 3 | [adv] do [not/n't] understand [pron] | 47 |
|
| 4 | [adv] [verb] [not/n't] understand what | 18 |
|
| 5 | [adv] do [adv] understand what | 18 |
|
| 6 | [adv] do [not/n't] understand what | 18 |
|
| 7 | [adv] do [not/n't] understand [Wh det] | 18 |
|
| 8 | [adv] do [not/n't] understand what | 18 |
|
