| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] taken ensure that [noun pl] | 5 |
|
| 2 | [be] taken ensure that [adj] [noun pl] | 12 |
|
| 3 | [be] taken ensure that [art] [noun pl] | 6 |
|
| 4 | [be] taken ensure that [adj] [noun pl] | 6 |
|
| 5 | [be] taken ensure that [art] [noun pl] | 6 |
|
| 6 | [be] taken ensure that the [noun pl] | 6 |
|
| 7 | [be] taken ensure that the [noun pl] | 6 |
|
