| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [vb base] [pron] [vb infin] up the | 5 |
|
| 2 | how [vb base] [pron] [verb] up the | 5 |
|
| 3 | how [vb base] [pers pn] [verb] up the | 5 |
|
| 4 | how do [pron] [verb] up the | 5 |
|
