| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have play a [adj] role in | 107 |
|
| 2 | [verb] played a [adj] role in | 107 |
|
| 3 | [verb] to play a [adj] role in | 44 |
|
| 4 | [vb -s] play a [adj] role in | 44 |
|
| 5 | has play a [adj] role in | 40 |
|
| 6 | [vb past] play a [adj] role in | 38 |
|
| 7 | [vb base] play a [adj] role in | 31 |
|
| 8 | [verb] play a major role in | 30 |
|
| 9 | had play a [adj] role in | 29 |
|
| 10 | [verb] play a key role in | 24 |
|
| 11 | have play a [adj] role in | 22 |
|
| 12 | [vb pp] play a [adj] role in | 18 |
|
| 13 | continue play a [adj] role in | 17 |
|
| 14 | [verb] play a leading role in | 14 |
|
| 15 | [verb] play a crucial role in | 14 |
|
| 16 | [verb] play a significant role in | 13 |
|
| 17 | [verb] play a central role in | 13 |
|
| 18 | [vb infin] play a [adj] role in | 10 |
|
| 19 | [verb] play a vital role in | 9 |
|
| 20 | [to-vb] play a [adj] role in | 8 |
|
| 21 | continue play a [adj] role in | 7 |
|
| 22 | to have play a [adj] role in | 7 |
|
