| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] to ensure [art] [adj] | 12 |
|
| 2 | [conj] to ensure [art] [adj] | 10 |
|
| 3 | [coord] to ensure [art] [adj] | 8 |
|
| 4 | [conj] to ensure the [adj] | 6 |
|
| 5 | [conj] to ensure a [adj] | 6 |
|
| 6 | and to ensure [art] [adj] | 6 |
|
| 7 | [conj] to ensure a [adj] | 6 |
|
| 8 | [conj] to ensure the [adj] | 6 |
|
| 9 | and to ensure [art] [adj] | 6 |
|
