| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] that [art] [adj] [noun pl] | 560 |
|
| 2 | ensure that [art] [adj] [noun pl] | 150 |
|
| 3 | [adj] ensure that [art] [adj] | 47 |
|
| 4 | [adj] ensure that [adj] [noun pl] | 35 |
|
| 5 | [adj] ensure that [art] [noun pl] | 32 |
|
