| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know how [to-vb] | 558 |
|
| 2 | [pers pn] know how [to-vb] | 461 |
|
| 3 | i [verb] how [to-vb] | 130 |
|
| 4 | i know [adv] [to-vb] | 125 |
|
| 5 | i know how [to-vb] | 97 |
|
| 6 | i know how [verb] | 95 |
|
