| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] a [adj] role in | 46 |
|
| 2 | be [verb] a [adj] role in | 43 |
|
| 3 | be [verb] a central [noun] in | 7 |
|
| 4 | be [verb] a central [noun sg] in | 7 |
|
| 5 | be [verb] a central role in | 5 |
|
| 6 | be [verb] a central role in | 5 |
|
| 7 | be [verb] a central role [prep] | 5 |
|
| 8 | be [verb] a central role in | 5 |
|
| 9 | be [verb] a central role [prep] | 5 |
|
| 10 | be [verb] a central role in | 5 |
|
| 11 | be [verb] [art] central role in | 5 |
|
| 12 | be [verb] [art] central role in | 5 |
|
| 13 | [be] [verb] a central role in | 5 |
|
