| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how do [pers pn] [vb infin] | 4877 |
|
| 2 | [adv] do [pers pn] [vb infin] | 2103 |
|
| 3 | how [adv] do [pers pn] | 483 |
|
