| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know [adv] [Wh adv] [pron] | 70 |
|
| 2 | [pron] [verb] exactly [Wh adv] [pron] | 37 |
|
| 3 | [pron] know exactly [adv] [pron] | 27 |
|
