| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [adv] understand | 42 |
|
| 2 | [prep] fully understand | 17 |
|
| 3 | [prep] better understand | 11 |
|
| 4 | at [adv] understand | 7 |
|
| 5 | [prep] least understand | 6 |
|
