| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] ensure that all | 19 |
|
| 2 | [adj] ensure that all | 16 |
|
| 3 | [adj] to ensure that all | 15 |
|
| 4 | important ensure that all | 6 |
|
| 5 | important ensure that all | 6 |
|
