| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | just [verb] to be sure | 10 |
|
| 2 | just [verb] to be sure | 10 |
|
| 3 | just want to be sure | 9 |
|
| 4 | just want to be sure | 5 |
|
| 5 | just [vb base] to be sure | 5 |
|
