| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] ensure that [adj] [noun] | 52 |
|
| 2 | [be] [vb pp] to ensure that [adj] [noun] | 51 |
|
| 3 | [be] [vb pp] ensure that [adj] [noun pl] | 33 |
|
| 4 | be [vb pp] ensure that [adj] [noun] | 31 |
|
| 5 | [be] [vb pp] ensure that [adj] [noun] | 31 |
|
| 6 | [be] [vb pp] ensure that [det] [noun] | 26 |
|
| 7 | [be] [vb pp] ensure that [adj] [noun] | 24 |
|
| 8 | [be] taken ensure that [adj] [noun] | 18 |
|
| 9 | [be] [vb pp] ensure that [adj] [noun sg] | 16 |
|
| 10 | [be] [vb pp] ensure that all [noun] | 8 |
|
| 11 | [be] [vb pp] ensure that all [noun] | 8 |
|
| 12 | is [vb pp] ensure that [adj] [noun] | 7 |
|
| 13 | [is] [vb pp] ensure that [adj] [noun] | 7 |
|
| 14 | [am/are] [vb pp] ensure that [adj] [noun] | 6 |
|
| 15 | are [vb pp] ensure that [adj] [noun] | 6 |
|
| 16 | [be] [vb pp] ensure that such [noun] | 5 |
|
| 17 | [be] [vb pp] ensure that such [noun] | 5 |
|
| 18 | [be] designed ensure that [adj] [noun] | 5 |
|
