| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] how [vb base] [pron] [verb] | 273 |
|
| 2 | [coord] [vb base] [pron] [verb] to | 164 |
|
| 3 | [coord] how [pron] [verb] to | 60 |
|
| 4 | how [vb base] [pron] [verb] to | 55 |
|
