| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] a major role | 18 |
|
| 2 | [noun pl] play a major role | 12 |
|
| 3 | [noun pl] [vb base] a major role | 12 |
|
| 4 | [noun pl] play a major role | 7 |
|
| 5 | [noun pl] have a major role | 5 |
|
| 6 | [noun pl] have a major role | 5 |
|
