| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to ensure that [adj] [noun pl] | 84 |
|
| 2 | [vb pp] to ensure that [adj] [noun pl] | 39 |
|
| 3 | taken to ensure that [adj] [noun] | 18 |
|
| 4 | taken [to-vb] that [adj] [noun pl] | 15 |
|
| 5 | taken [verb] that [adj] [noun pl] | 15 |
|
| 6 | take to ensure that [adj] [noun pl] | 13 |
|
| 7 | taken ensure that [adj] [noun pl] | 12 |
|
| 8 | taken to ensure that [adj] [noun pl] | 12 |
|
| 9 | taken to ensure [conj] [adj] [noun pl] | 12 |
|
| 10 | taken to ensure [that] [adj] [noun pl] | 12 |
|
