| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] sure that [pron] | 170 |
|
| 2 | [not/n't] sure that [pers pn] | 150 |
|
| 3 | [adv] sure that you | 40 |
|
| 4 | [not/n't] sure [conj] you | 38 |
|
| 5 | [not/n't] [adj] that you | 28 |
|
| 6 | [not/n't] sure that you | 9 |
|
