| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ensure [adv] far as | 20 |
|
| 2 | ensure [adv] far as | 20 |
|
| 3 | ensure [adv] far [conj] | 20 |
|
| 4 | ensure [adv] far [subord] | 20 |
|
| 5 | ensure as far [conj] | 16 |
|
| 6 | to ensure [adv] far [conj] | 12 |
|
