| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] [not/n't] understand [Wh adv] she | 6 |
|
| 2 | i [vb mod] not understand [Wh adv] she | 6 |
|
| 3 | i [vb mod] [adv] understand [Wh adv] she | 6 |
|
