| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [verb] it do | 48 |
|
| 2 | [Wh det] [verb] it do | 48 |
|
| 3 | what [verb] it do | 48 |
|
| 4 | [pron] do it do | 45 |
|
| 5 | [pron] [vb -s] it do | 44 |
|
| 6 | [pron] does it do | 40 |
|
