| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] [verb] that | 505 |
|
| 2 | is [adv] [adj] [to-vb] that | 494 |
|
| 3 | [be] [adv] [adj] to ensure that | 50 |
|
| 4 | be [adv] [adj] to ensure that | 50 |
|
| 5 | is [adv] [adj] to ensure that | 33 |
|
| 6 | [is] [adv] [adj] to ensure that | 30 |
|
| 7 | is [adv] [adj] ensure that | 30 |
|
| 8 | is [adv] [adj] to ensure [conj] | 30 |
|
| 9 | is [adv] [adj] to ensure that | 30 |
|
| 10 | is [adv] [adj] to ensure [that] | 30 |
|
