| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [vb base] [pron] [verb] | 3159 |
|
| 2 | [vb base] [pron] [verb] [noun sg] | 1884 |
|
| 3 | how [pron] [verb] [noun sg] | 194 |
|
| 4 | how [vb base] [pron] [noun sg] | 15 |
|
