| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and to ensure [conj] [det] | 21 |
|
| 2 | and to ensure that [det] | 21 |
|
| 3 | and to ensure [that] [det] | 21 |
|
| 4 | and to ensure that [det] | 21 |
|
| 5 | and to ensure [conj] all | 9 |
|
