| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know [Wh det] [is] | 293 |
|
| 2 | [pron] know exactly [Wh det] | 213 |
|
| 3 | know exactly [Wh det] [is] | 37 |
|
| 4 | [pron] exactly [Wh det] [is] | 10 |
|
