| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [det] [noun] [pron] | 1044 |
|
| 2 | [det] [noun] do [pron] | 324 |
|
| 3 | how [det] do [pron] | 253 |
|
| 4 | how [det] [noun] do | 207 |
|
