| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] understand [Wh det] the | 8 |
|
| 2 | [vb mod] understand what the | 8 |
|
| 3 | [vb mod] understand what the | 8 |
|
| 4 | can understand [pron] the | 6 |
|
