| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] important [verb] [conj] | 103 |
|
| 2 | be [adv] [adj] ensure [conj] | 50 |
|
| 3 | [be] [adv] important ensure [conj] | 17 |
|
| 4 | be [adv] important ensure [conj] | 17 |
|
