| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be taken [verb] that [noun pl] | 10 |
|
| 2 | [be] taken [to-vb] that [noun pl] | 10 |
|
| 3 | [be] taken ensure that [noun pl] | 7 |
|
| 4 | [be] taken to ensure that [noun pl] | 7 |
|
