| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] do [not/n't] [verb] | 2400 |
|
| 2 | children do [not/n't] [verb] | 148 |
|
| 3 | children [Wh pn] do [not/n't] | 40 |
|
| 4 | children [Wh pn] do [verb] | 5 |
|
