| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [verb] it do | 14 |
|
| 2 | [Wh adv] [vb -s] it do | 12 |
|
| 3 | [Wh adv] does it do | 12 |
|
| 4 | [Wh adv] do it do | 12 |
|
| 5 | how [verb] it do | 9 |
|
| 6 | why [verb] it do | 5 |
|
