| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [that] they [vb mod] understand | 15 |
|
| 2 | that they [vb mod] understand | 15 |
|
| 3 | [that] they [vb mod] understand | 15 |
|
| 4 | [that] they can understand | 5 |
|
