| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] know how [pron] | 82 |
|
| 2 | [conj] [pron] know [adv] it | 65 |
|
| 3 | [conj] [pron] know [Wh adv] it | 53 |
|
| 4 | [conj] [pron] [verb] how it | 49 |
|
| 5 | [conj] [pron] know how it | 28 |
|
