| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [adj] to ensure [art] | 12 |
|
| 2 | be [adv] [adj] to ensure [art] | 12 |
|
| 3 | [adv] [adj] [noun] to ensure [art] | 7 |
|
| 4 | [adv] [adj] [noun sg] to ensure [art] | 6 |
|
| 5 | [adv] [adj] to ensure that [art] | 29 |
|
| 6 | [adv] [adj] to ensure [conj] [art] | 29 |
|
| 7 | [adv] [adj] to ensure [that] [art] | 29 |
|
| 8 | [adv] [adj] to ensure that [art] | 29 |
|
| 9 | [adv] [adj] to ensure [art] [noun sg] | 9 |
|
| 10 | [adv] [adj] to ensure [art] [noun] | 9 |
|
| 11 | [adv] [adj] to ensure [art] [adj] | 6 |
|
| 12 | [adv] [adj] to ensure [art] [adj] | 6 |
|
