| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [be] to ensure that [det] [noun] | 17 |
|
| 2 | [noun sg] be to ensure that [det] [noun] | 17 |
|
| 3 | [noun sg] is to ensure that [det] [noun] | 15 |
|
| 4 | [noun sg] [is] to ensure that [det] [noun] | 15 |
|
| 5 | [noun sg] [be] to ensure that [det] [noun sg] | 9 |
|
| 6 | [noun sg] [be] to ensure that [det] [noun pl] | 7 |
|
| 7 | [noun sg] [be] to ensure that all [noun] | 6 |
|
