| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [verb] to ensure that [adj] [noun] | 7 |
|
| 2 | we [verb] ensure that [adj] [noun] | 7 |
|
| 3 | we [vb base] ensure that [adj] [noun] | 5 |
|
| 4 | we [verb] ensure that [det] [noun] | 5 |
|
