| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be taken [to-vb] that the [noun pl] | 9 |
|
| 2 | be taken to ensure that the [noun pl] | 6 |
|
| 3 | be taken ensure that the [noun pl] | 6 |
|
| 4 | be taken [verb] that the [noun pl] | 5 |
|
