| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] important [prep] be able | 22 |
|
| 2 | [be] important [prep] be able | 22 |
|
| 3 | [be] important to be able | 22 |
|
| 4 | be important [prep] be able | 22 |
|
| 5 | [is] important [prep] be able | 19 |
|
| 6 | is important [prep] be able | 16 |
|
