| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have played a [adj] role | 122 |
|
| 2 | have played a [adj] role | 122 |
|
| 3 | has played a [adj] role | 45 |
|
| 4 | had played a [adj] role | 34 |
|
| 5 | have played a [adj] role | 27 |
|
| 6 | have played a major role | 26 |
|
| 7 | have played a major role | 26 |
|
| 8 | have played a key role | 23 |
|
| 9 | have played a key role | 23 |
|
| 10 | have played a leading role | 13 |
|
| 11 | have played a leading role | 13 |
|
| 12 | have played a significant role | 12 |
|
| 13 | have played a significant role | 12 |
|
| 14 | have played a crucial role | 11 |
|
| 15 | have played a crucial role | 11 |
|
| 16 | have played a central role | 8 |
|
| 17 | have played a central role | 8 |
|
| 18 | to have played a [adj] role | 7 |
|
