| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] understand [Wh det] | 25 |
|
| 2 | [prep] [noun] understand what | 25 |
|
| 3 | [prep] [noun] to understand [Wh det] | 22 |
|
| 4 | [prep] [noun sg] understand [Wh det] | 20 |
|
| 5 | in [noun] understand [Wh det] | 17 |
|
| 6 | in [noun] understand [Wh det] | 17 |
|
| 7 | [prep] order understand [Wh det] | 16 |
|
| 8 | [prep] order understand [Wh det] | 16 |
|
