| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is ensure that [adj] [noun] | 38 |
|
| 2 | is [verb] that all [noun] | 34 |
|
| 3 | be ensure that all [noun] | 9 |
|
| 4 | [be] ensure that all [noun] | 9 |
|
| 5 | is ensure that all [noun] | 8 |
|
| 6 | [is] ensure that all [noun] | 8 |
|
| 7 | is ensure [conj] all [noun] | 8 |
|
| 8 | is ensure [that] all [noun] | 8 |
|
