| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] how [to-vb] | 630 |
|
| 2 | [pron] know how [to-vb] | 558 |
|
| 3 | [verb] [pron] know how | 369 |
|
| 4 | [verb] know how [to-vb] | 106 |
|
| 5 | [verb] [pron] know [to-vb] | 11 |
|
