| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be sure now | 7 |
|
| 2 | [pers pn] be sure now | 7 |
|
| 3 | be [adv] sure now | 9 |
|
| 4 | be [not/n't] sure now | 8 |
|
| 5 | be not sure now | 8 |
|
| 6 | be not sure now | 8 |
|
| 7 | be sure now that | 7 |
|
| 8 | be sure now that | 7 |
|
| 9 | be sure now [conj] | 7 |
|
| 10 | be sure now [that] | 7 |
|
