| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] that [noun] | 1484 |
|
| 2 | is [adj] ensure that | 87 |
|
| 3 | [adj] ensure that [noun] | 84 |
|
| 4 | is ensure that [noun] | 43 |
|
| 5 | is [adj] ensure [noun] | 10 |
|
