| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [adv] how | 15 |
|
| 2 | [vb infin] [to-vb] just how | 6 |
|
|
|
[vb infin] [to-vb] [adv] how Next page
|