| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] sure that [indef pn] of | 5 |
|
| 2 | make sure that [indef pn] of | 5 |
|
| 3 | sure that [indef pn] of [art] | 6 |
|
| 4 | sure that [indef pn] of the | 6 |
|
| 5 | sure that [indef pn] of the | 6 |
|
| 6 | sure that [indef pn] of [art] | 6 |
|
