| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [verb] that [art] | 340 |
|
| 2 | [pron] [adv] ensure that [art] | 15 |
|
| 3 | [pers pn] [adv] ensure that [art] | 14 |
|
| 4 | it [adv] ensure [conj] [art] | 8 |
|
| 5 | it [adv] ensure that [art] | 8 |
|
| 6 | it [adv] ensure that [art] | 8 |
|
