| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know exactly what | 128 |
|
| 2 | knew exactly what | 99 |
|
| 3 | know exactly what | 81 |
|
| 4 | to know exactly what | 57 |
|
| 5 | knows exactly what | 40 |
|
| 6 | knowing exactly what | 19 |
|
| 7 | known exactly what | 11 |
|
