| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] they do n't understand | 10 |
|
| 2 | [Wh det] they [verb] n't understand | 8 |
|
| 3 | what they [verb] n't understand | 7 |
|
| 4 | [pron] they [vb base] n't understand | 7 |
|
| 5 | what they [verb] n't understand | 7 |
|
| 6 | [pron] they do n't understand | 7 |
|
