| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [adj] do [vb infin] | 5 |
|
| 2 | how [adj] [verb] [vb infin] | 5 |
|
| 3 | [Wh adv] [det] [verb] [vb infin] | 5 |
|
