| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun sg] that [adj] [noun] | 4837 |
|
| 2 | [noun sg] ensure that [adj] [noun] | 183 |
|
| 3 | [art] [noun sg] ensure that [adj] | 64 |
|
| 4 | [art] [noun sg] ensure that [noun] | 57 |
|
| 5 | [art] [noun sg] ensure [adj] [noun] | 30 |
|
