| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] steps to ensure that [art] [noun sg] | 7 |
|
| 2 | [adj] steps to ensure that [art] [noun sg] | 7 |
|
| 3 | [adj] steps to ensure that the [noun sg] | 6 |
|
| 4 | [adj] steps to ensure that the [noun sg] | 6 |
|
| 5 | reasonable steps to ensure that [art] [noun sg] | 5 |
|
| 6 | reasonable steps to ensure that [art] [noun sg] | 5 |
|
