| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what do i [vb infin] | 508 |
|
| 2 | [conj] do i [vb infin] | 227 |
|
| 3 | [conj] what do i | 42 |
|
| 4 | [conj] what do [vb infin] | 15 |
|
