| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] known how [pron] | 5 |
|
| 2 | have known how [pron] | 5 |
|
| 3 | known how [verb] [pron] | 11 |
|
| 4 | known how [to-vb] [pron] | 11 |
|
| 5 | known how [adj] [pron] | 9 |
|
| 6 | known how [adv] [pron] | 6 |
|
| 7 | known how [adv] [pron] | 6 |
|
| 8 | known how [adj] [pron] | 6 |
|
