| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] that the [noun] | 5393 |
|
| 2 | to ensure that the [noun] | 950 |
|
| 3 | [be] to ensure that the | 113 |
|
| 4 | [be] to ensure that [noun] | 66 |
|
| 5 | [be] to ensure the [noun] | 20 |
|
