| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [to-vb] [adv] [art] [adj] | 298 |
|
| 2 | [Wh adv] [to-vb] [adv] [art] [adj] | 39 |
|
| 3 | how [verb] [adv] [art] [adj] | 38 |
|
| 4 | how [to-vb] [adv] [art] [adj] | 38 |
|
