| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv] to ensure that | 10 |
|
| 2 | be [vb pp] [adv] to ensure that | 10 |
|
| 3 | be [vb pp] [adv] to ensure that | 5 |
|
| 4 | [be] [vb pp] [adv] to ensure that | 5 |
|
| 5 | [vb pp] [adv] [conj] to ensure that | 6 |
|
| 6 | [vb pp] [adv] as to ensure that | 5 |
|
| 7 | [vb pp] [adv] [subord] to ensure that | 5 |
|
| 8 | [vb pp] [adv] as to ensure that | 5 |
|
| 9 | [vb pp] [adv] to ensure that [noun] | 5 |
|
| 10 | [vb pp] [adv] to ensure that the | 5 |
|
| 11 | [vb pp] [adv] to ensure that [pron] | 5 |
|
| 12 | [vb pp] [adv] to ensure that [art] | 5 |
|
| 13 | [vb pp] [adv] to ensure that [art] | 5 |
|
| 14 | [vb pp] [adv] to ensure that the | 5 |
|
