| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know exactly [pron] | 474 |
|
| 2 | know [adv] who | 52 |
|
| 3 | know [adv] who | 50 |
|
| 4 | [verb] exactly who | 29 |
|
| 5 | know exactly who | 19 |
|
