| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adj] that [art] [noun sg] | 604 |
|
| 2 | [noun] to ensure that [art] [noun sg] | 269 |
|
| 3 | [adj] to ensure that [art] [noun sg] | 78 |
|
| 4 | [noun] [adj] to ensure [art] [noun sg] | 9 |
|
| 5 | [noun] [adj] to ensure that [art] | 8 |
|
