| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ensure that [pers pn] [verb] [art] | 26 |
|
| 2 | ensure that [pers pn] [verb] [art] | 26 |
|
| 3 | ensure that [pers pn] [vb base] [art] | 23 |
|
| 4 | ensure that [pers pn] [verb] the | 17 |
|
| 5 | ensure that [pers pn] [verb] the | 17 |
|
| 6 | ensure that [pers pn] have [art] | 11 |
|
| 7 | ensure that you [verb] [art] | 11 |
|
| 8 | ensure that [pers pn] [verb] a | 9 |
|
| 9 | ensure that [pers pn] [verb] a | 9 |
|
| 10 | ensure that [pers pn] have [art] | 8 |
|
| 11 | ensure that they [verb] [art] | 8 |
|
