| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] [adv] do | 288 |
|
| 2 | [coord] [adv] [Wh adv] do | 38 |
|
| 3 | [coord] [adv] why [verb] | 14 |
|
| 4 | [conj] [adv] why do | 10 |
|
| 5 | [coord] [adv] why do | 9 |
|
