| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ensure [conj] these | 59 |
|
| 2 | ensure that these | 59 |
|
| 3 | ensure [that] these | 59 |
|
| 4 | ensure that these | 59 |
|
| 5 | to ensure [conj] these | 32 |
|
| 6 | ensuring [conj] these | 9 |
|
| 7 | ensure [conj] these | 8 |
|
