| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] that [adj] [noun pl] | 130 |
|
| 2 | [verb] to ensure that [adj] [noun pl] | 41 |
|
| 3 | [be] [verb] to ensure that [adj] | 15 |
|
| 4 | [be] [verb] to ensure that [noun pl] | 14 |
|
