| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [conj] that [pos pn] | 61 |
|
| 2 | [noun pl] [conj] ensure that | 50 |
|
| 3 | [conj] ensure that [pos pn] | 16 |
|
| 4 | [noun pl] [conj] ensure [pos pn] | 6 |
|
