| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that the | 58799 |
|
| 2 | ensure that [art] | 2787 |
|
| 3 | ensure [conj] the | 2417 |
|
| 4 | ensure [that] the | 2414 |
|
| 5 | ensure that the | 2414 |
|
