| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] ensure [that] [adj] [noun] | 14 |
|
| 2 | [is] [adj] to ensure [that] [adj] [noun] | 14 |
|
| 3 | is [adj] ensure [that] [adj] [noun] | 14 |
|
| 4 | [is] [adj] ensure that [adj] [noun] | 14 |
|
| 5 | [is] [adj] ensure [that] [adj] [noun pl] | 9 |
|
| 6 | [is] [adj] ensure [that] [adj] [noun] | 7 |
|
| 7 | [is] [adj] ensure [that] [det] [noun] | 5 |
|
| 8 | [is] [adj] ensure [that] [adj] [noun sg] | 5 |
|
