| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] it [is] [verb] [adv] | 127 |
|
| 2 | ensure [conj] [pron] [is] [verb] [adv] | 14 |
|
| 3 | ensure [conj] it [be] [verb] [adv] | 12 |
|
