| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | taken [to-vb] that [adj] [noun pl] | 15 |
|
| 2 | taken to ensure that [adj] [noun pl] | 12 |
|
| 3 | taken ensure that [adj] [noun pl] | 12 |
|
| 4 | taken [verb] that [adj] [noun pl] | 9 |
|
