| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] that [det] [noun] | 1966 |
|
| 2 | ensure that [det] [noun] | 570 |
|
| 3 | [adj] ensure that [noun] | 84 |
|
| 4 | [adj] ensure that [det] | 55 |
|
| 5 | [adj] ensure [det] [noun] | 14 |
|
