| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] that [det] [noun] | 1966 |
|
| 2 | to ensure that [det] [noun] | 290 |
|
| 3 | [adj] to ensure that [noun] | 68 |
|
| 4 | [adj] to ensure that [det] | 42 |
|
| 5 | [adj] to ensure [det] [noun] | 13 |
|
