| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ensure [that] each [noun sg] | 55 |
|
| 2 | ensure [that] each [noun] | 55 |
|
| 3 | ensure that each [noun] | 55 |
|
| 4 | to ensure [that] each [noun] | 28 |
|
| 5 | ensuring [that] each [noun] | 8 |
|
| 6 | ensures [that] each [noun] | 6 |
|
| 7 | ensure [that] each [noun] | 5 |
|
| 8 | ensure [that] each [noun] | 5 |
|
