| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pron] [verb] [pers pn] | 8925 |
|
| 2 | how do [pron] [verb] | 4997 |
|
| 3 | how [pron] [verb] [pers pn] | 1044 |
|
| 4 | how do [pron] [pers pn] | 16 |
|
