| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] that [art] [noun] | 7876 |
|
| 2 | to ensure that [art] [noun] | 1042 |
|
| 3 | [adj] to ensure that [art] | 130 |
|
| 4 | [adj] to ensure that [noun] | 59 |
|
| 5 | [adj] to ensure [art] [noun] | 39 |
|
