| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] that [adj] | 1822 |
|
| 2 | [is] [adj] to ensure that | 87 |
|
| 3 | [adj] to ensure that [adj] | 66 |
|
| 4 | [is] to ensure that [adj] | 38 |
|
| 5 | [is] [adj] to ensure [adj] | 14 |
|
