| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [to-vb] for [art] | 434 |
|
| 2 | how [to-vb] [prep] [art] | 328 |
|
| 3 | how [to-vb] [prep] [art] | 328 |
|
| 4 | how [verb] for [art] | 27 |
|
| 5 | how [to-vb] for [art] | 24 |
|
