| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] to ensure [art] [adj] | 6 |
|
| 2 | [adv] [adj] to ensure [art] [adj] | 6 |
|
| 3 | [adv] [adj] to ensure [art] [adj] | 6 |
|
| 4 | [adv] [verb] to ensure [art] [adj] | 6 |
|
| 5 | [adv] [vb pp] to ensure [art] [adj] | 5 |
|
| 6 | [adv] to ensure that [art] [adj] | 18 |
|
| 7 | [adv] to ensure [conj] [art] [adj] | 18 |
|
| 8 | [adv] to ensure [that] [art] [adj] | 18 |
|
| 9 | [adv] to ensure that [art] [adj] | 18 |
|
| 10 | [adv] to ensure [art] [adj] [noun] | 14 |
|
| 11 | [adv] to ensure [art] [adj] [noun sg] | 11 |
|
