| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how do [pron] [verb] | 4997 |
|
| 2 | and how [pron] [verb] | 773 |
|
| 3 | and do [pron] [verb] | 641 |
|
| 4 | and how do [pron] | 284 |
|
