| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] that [pers pn] [vb base] it | 127 |
|
| 2 | ensure that [pers pn] [vb base] [pron] | 32 |
|
| 3 | ensure [conj] [pers pn] [vb base] it | 5 |
|
| 4 | ensure that [pron] [vb base] it | 5 |
|
| 5 | ensure that [pers pn] [verb] it | 5 |
|
