| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [art] [adj] role | 172 |
|
| 2 | has [art] [adj] role | 163 |
|
| 3 | [verb] [art] central role | 125 |
|
| 4 | has [art] central [noun] | 28 |
|
| 5 | [vb -s] [art] central role | 25 |
|
| 6 | have [art] central role | 19 |
|
| 7 | has [art] central role | 6 |
|
