| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have [verb] a major role | 5 |
|
| 2 | have [verb] a major role in | 6 |
|
| 3 | have [verb] a major role [prep] | 6 |
|
| 4 | have [verb] a major role [prep] | 6 |
|
| 5 | have [verb] a major role in | 6 |
|
