| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to ensure that [noun] [vb mod] | 51 |
|
| 2 | to ensure that [noun] [vb mod] | 51 |
|
| 3 | to ensure [that] [noun] [vb mod] | 51 |
|
| 4 | to ensure [conj] [noun] can | 23 |
|
| 5 | to ensure [conj] [noun pl] [vb mod] | 22 |
|
| 6 | to ensure [conj] [noun sg] [vb mod] | 15 |
|
| 7 | to ensure [conj] [noun] will | 12 |
|
| 8 | to ensure [conj] [n mass] [vb mod] | 10 |
|
| 9 | to ensure [conj] people [vb mod] | 8 |
|
| 10 | to ensure [conj] [noun] would | 8 |
|
| 11 | to ensure [conj] people [vb mod] | 8 |
|
