| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is to ensure that [adj] [noun] | 34 |
|
| 2 | is to ensure that [adj] [noun] | 34 |
|
| 3 | is to ensure [that] [adj] [noun] | 34 |
|
| 4 | is to ensure [conj] [adj] [noun pl] | 20 |
|
| 5 | is to ensure [conj] [det] [noun] | 18 |
|
| 6 | is to ensure [conj] [adj] [noun] | 15 |
|
| 7 | is to ensure [conj] [adj] [noun sg] | 11 |
|
| 8 | is to ensure [conj] all [noun] | 7 |
|
| 9 | is to ensure [conj] all [noun] | 7 |
|
