| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] [adv] do | 173 |
|
| 2 | [no cls] how [verb] | 144 |
|
| 3 | [no cls] how do | 117 |
|
| 4 | [no cls] how [vb base] | 63 |
|
| 5 | [unc] how do | 55 |
|
