| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know [Wh adv] [pron] | 2013 |
|
| 2 | [pers pn] know [Wh adv] [pron] | 1875 |
|
| 3 | i [verb] [Wh adv] [pron] | 1139 |
|
| 4 | i know [adv] [pron] | 641 |
|
| 5 | i know [Wh adv] [pron] | 499 |
|
