| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] [that] it [verb] | 106 |
|
| 2 | [noun pl] ensure [that] [pron] [verb] | 58 |
|
| 3 | [noun] ensure [that] it [verb] | 41 |
|
| 4 | [noun pl] ensure [conj] it [verb] | 11 |
|
