| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] we know exactly [Wh det] | 6 |
|
| 2 | [subord] we know exactly what | 6 |
|
| 3 | [subord] we know exactly what | 6 |
|
| 4 | [subord] we know exactly [pron] | 6 |
|
