| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how do [pers pn] [vb infin] | 4877 |
|
| 2 | [noun] do [pers pn] [vb infin] | 3319 |
|
| 3 | [noun] how do [pers pn] | 77 |
|
