| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] that [det] [adj] | 292 |
|
| 2 | ensure that [det] [adj] | 162 |
|
| 3 | [adv] ensure that [adj] | 101 |
|
| 4 | [adv] ensure that [det] | 63 |
|
