| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] ensure that [adj] [noun] | 127 |
|
| 2 | ensure that all [adj] [noun] | 55 |
|
| 3 | [vb mod] ensure that all [noun] | 24 |
|
| 4 | [vb mod] ensure that all [adj] | 10 |
|
