| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have an important [noun] | 13 |
|
| 2 | they have a important [noun sg] | 13 |
|
| 3 | they have a important [noun] | 12 |
|
| 4 | they have a important role | 6 |
|
| 5 | they have a important role | 6 |
|
