| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] why [verb] not [pron] [verb] | 201 |
|
| 2 | [adv] [adv] do not [pron] [verb] | 193 |
|
| 3 | [adv] why do [adv] [pron] [verb] | 186 |
|
| 4 | [adv] why do not [pron] [verb] | 186 |
|
| 5 | [adv] [Wh adv] do not [pron] [verb] | 186 |
|
