| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to understand [adv] what | 28 |
|
| 2 | to understand [adv] [Wh det] | 26 |
|
| 3 | to understand exactly [Wh det] | 10 |
|
| 4 | to understand exactly [Wh det] | 10 |
|
| 5 | to understand just [Wh det] | 6 |
|
| 6 | to understand just [Wh det] | 6 |
|
