| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [noun pl] do | 51 |
|
| 2 | [prep] what [noun pl] [adv] | 30 |
|
| 3 | [prep] [noun pl] [adv] do | 22 |
|
| 4 | what [noun pl] [adv] do | 15 |
|
