| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [adv] do [vb infin] [prep] | 5 |
|
| 2 | what [adv] do [vb infin] [prep] | 5 |
|
| 3 | what [adv] do [vb infin] [prep] | 5 |
|
