| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | sure that none [prep] the | 5 |
|
| 2 | sure that none [prep] the | 5 |
|
| 3 | sure [that] none [prep] the | 5 |
|
| 4 | sure [conj] none of the | 5 |
|
