| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to ensure that [pron] [noun] | 196 |
|
| 2 | [verb] that [pron] child | 109 |
|
| 3 | [to-vb] that [pron] child | 18 |
|
| 4 | ensure that [pron] child | 13 |
|
| 5 | to ensure [conj] [pron] child | 7 |
|
