| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pers pn] [verb] | 29604 |
|
| 2 | how [pers pn] [verb] | 8823 |
|
| 3 | how do [pers pn] | 3138 |
|
| 4 | how do [verb] | 12 |
|
