| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is ensure that [art] [adj] | 14 |
|
| 2 | [noun sg] is ensure that [art] [adj] | 12 |
|
| 3 | is [adj] ensure that [art] [adj] | 8 |
|
| 4 | is [adj] ensure that [art] [adj] | 8 |
|
| 5 | is [verb] ensure that [art] [adj] | 6 |
|
| 6 | is [vb pp] ensure that [art] [adj] | 6 |
|
| 7 | is important ensure that [art] [adj] | 5 |
|
| 8 | is important ensure that [art] [adj] | 5 |
|
| 9 | is ensure that [art] [adj] [noun] | 15 |
|
| 10 | is ensure that [art] [adj] [noun sg] | 10 |
|
