| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] that [adj] | 1822 |
|
| 2 | [is] [adj] ensure that | 88 |
|
| 3 | [adj] ensure that [adj] | 83 |
|
| 4 | [is] ensure that [adj] | 43 |
|
| 5 | [is] [adj] ensure [adj] | 14 |
|
