| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how do [pron] | 5652 |
|
| 2 | [adv] do we | 1212 |
|
| 3 | [Wh adv] do we | 881 |
|
| 4 | how [verb] we | 489 |
|
| 5 | how do we | 458 |
|
