| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] know how [verb] and [vb infin] | 7 |
|
| 2 | [pron] know how [verb] and [vb infin] | 5 |
|
| 3 | know how [verb] and [vb infin] [pron] | 5 |
|
