| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [vb infin] [verb] | 2250 |
|
| 2 | do [vb infin] [to-vb] | 1727 |
|
| 3 | do [vb infin] ask | 14 |
|
| 4 | [verb] [vb infin] to ask | 12 |
|
| 5 | do [verb] to ask | 12 |
|
