| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [vb base] [pron] [vb infin] | 3074 |
|
| 2 | now [vb base] [pron] [vb infin] | 175 |
|
| 3 | now how [vb base] [pron] | 17 |
|
