| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a role in [adj] | 25 |
|
| 2 | play a role in [adj] | 14 |
|
| 3 | play a [noun] in [adj] | 12 |
|
| 4 | play a role in [adj] | 12 |
|
| 5 | play a [noun sg] in [adj] | 12 |
|
| 6 | [vb infin] a role in [adj] | 8 |
|
| 7 | play a role [prep] [adj] | 8 |
|
| 8 | play a role [prep] [adj] | 8 |
|
| 9 | play a role in [adj] | 7 |
|
| 10 | play [art] role in [adj] | 7 |
|
| 11 | play a role in [adj] | 7 |
|
| 12 | play a role in [adj] | 7 |
|
| 13 | play [art] role in [adj] | 7 |
|
