| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [pers pn] [verb] [verb] | 2312 |
|
| 2 | know [pron] [pers pn] [verb] [verb] | 479 |
|
| 3 | know what [pron] [verb] [verb] | 444 |
|
