| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that they do [not/n't] use | 11 |
|
| 2 | [that] they did [not/n't] use | 6 |
|
| 3 | [that] they do not use | 6 |
|
| 4 | [that] they do [not/n't] use | 5 |
|
| 5 | [that] they do n't use | 5 |
|
