| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] i know that [pron] | 8 |
|
| 2 | [Wh adv] i know that [pron] | 8 |
|
| 3 | [Wh adv] i know that [pers pn] | 6 |
|
| 4 | how i know that [pron] | 5 |
|
